Benefon Forte Instruction Manual

Product: TDM-20-N (Forte i) /
28.1.1999
TDM-20-N
1.0 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
1.0.1 Benefon Forte and Data Interface . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
1.0.2 Benefon Forte and Fax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
1.0.3 Benefon Forte and PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
2.0 INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . 2 - 1
2.0.2 Car Installation kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
2.0.3 Transceiver Unit Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
2.0.4 Handset Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5
2.0.5 Speaker Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6
2.0.6 Microphone Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6
2.0.7 Voice-Controlled HF Installation . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7
2.0.8 Mounting the Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7
2.0.10 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 10
2.0.11 Identity Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 11
2.0.12 Combination Lock Programming . . . . . . . . . . . . . . . . . . . . . . 2 - 11
2.0.13 Test Local Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12
3.0 OWNER’S MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1
4.0 LOCAL SERVICE COMMANDS . . . . . . . . . . . . . . . . . 4 - 1
4.0.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
4.0.2 Special Push Buttons In Local . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
4.0.3 General Form Of Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
4.0.4 Local Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2
4.0.5 Guide Texts And Error Situations . . . . . . . . . . . . . . . . . . . . . . . 4 - 11
4.0.6 Local-Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 12
5.0 TUNING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . 5 - 1
5.0.1 Connect To Phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
5.0.2 Synthesizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
5.0.3 RX-VCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
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Product: TDM-20-N (Forte i) /
28.1.1999
5.0.4 TX-VCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
5.0.5 Channel Frequency Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
5.0.6 Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
5.0.7 TX-Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
5.0.8 Max DEV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
5.0.9 FFSKT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
5.0.10 RX-Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
5.0.11 RX-Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
5.0.12 RX-Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
5.0.13 TX-Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4
5.0.14 FII DEV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4
5.0.15 Tuning The RSSI-Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4
5.0.16 Tuning FSK-split level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 5
5.0.17 Program Base-Band (if neccessery) . . . . . . . . . . . . . . . . . . . . 5 - 5
5.0.18 Programming The Subscriber Number . . . . . . . . . . . . . . . . . . 5 - 5

6.0 TRANSMITTER MODULE OT0001 SPECIFICATIONS: 6 - 1

6.0.1 Connector Description: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
6.0.2 Tuning Instructions: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
6.0.3 Test Point Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2
6.0.4 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
7.0 RECEIVER MODULE OR0002 SPECIFICATIONS . . 7 - 1
7.0.1 Principles Of Receiver Operation . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
7.1 Receiver OR0002 settings . . . . . . . . . . . . . . . . . . . . . . 7 - 2
7.1.1 Supply Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 2
7.1.2 Setting Order: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 2
7.1.3 Check Sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3
7.1.4 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4

8.0 SYNTHESIZER MODULE OS0021 SPECIFICATIONS 8 - 1

8.0.1 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
8.0.2 Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
8.0.3 RX-Synthesizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
8.0.4 TX-Synthesizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2
Tdm20enTOC.fm
8.1 Synthesizer OS0021 Settings . . . . . . . . . . . . . . . . . . . 8 - 3
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Product: TDM-20-N (Forte i) /
28.1.1999
8.1.1 Checking Operating Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 3
8.1.2 RX-VCO Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 3
8.1.3 TX-VCO Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 3
8.1.4 Setting Channel Frequency: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 4
8.1.5 Adjusting The Modulation: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 4
8.1.6 Correcting The Low-frequency Response: . . . . . . . . . . . . . . . . . 8 - 4
8.1.7 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 5

9.0 POWER SUPPLY MODULE OW0002 SPECIFICATIONS 9 - 1

9.0.1 Connector X800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
9.0.2 Connector X820 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
9.0.3 Connector X830 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
9.0.4 Operation Principles: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
9.0.5 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
10.0 AUDIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1
10.0.1 Principles Of Audio Operation . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1
10.0.2 TX-Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1
10.0.3 RX-Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1
10.0.4 Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
10.0.5 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
10.0.6 Audio Input Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 3
10.0.7 Audio Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 3
10.0.8 Audio Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
10.0.9 Operating Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
10.0.10 RX Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
10.0.11 TX-Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
10.0.12 Maximum Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
10.0.13 FFSKT Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
10.0.14 FII Deviation, Method 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
10.0.15 FII Deviation, Method 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
10.0.16 Limiter Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 7
10.0.17 Deviation Limiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 7
10.0.18 Voice Operated HF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 7
10.1.1 The Processor Includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 8
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10.1 Processor Functions . . . . . . . . . . . . . . . . . . . . . . . . 10 - 8
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Product: TDM-20-N (Forte i) /
28.1.1999
10.1.2 Connectors: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 9
10.1.3 Circuit Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11
10.1.4 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 16
11.0 PRINCIPLES OF HANDSET OPERATION . . . . . . 11 - 1
11.0.1 Connector Signals: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1
11.0.2 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1
11.0.3 Automatic Control For Keyboard And Lcd Backlight . . . . . . . 11 - 1
11.0.4 Leds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1
11.0.5 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 2
12.0 DATA-INTERFACE FUNCTION OUTLINE . . . . . . . 12 - 1
12.0.1 The Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1
12.0.2 Memory Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1
12.0.3 Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1
12.0.4 Processor I/O Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 2
12.0.5 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 3
12.0.6 Ring- And Line-voltage Power Supply . . . . . . . . . . . . . . . . . . 12 - 3
12.0.7 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 5
13.0 INSTALLATION OF ANSWERING MACHINE . . . . 13 - 1
13.1 Answering Machine . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 2
13.1.1 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 2
13.1.2 Memory Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 2
13.1.3 Watchdog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 2
13.1.4 Audio Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 2
13.1.5 ICC-Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 3
13.1.6 Operating Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 3
13.1.7 Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 4
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Product: TDM-20-N (Forte i) /
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1.0 GENERAL

1.0.1 Benefon Forte and Data Interface

Outdoor antenna
BENEF N
Forte
with optional answering machine
Data interface
Microphone is plugged to the jack, which is in the handset's connector
Microphone
Telefax Home telephone
Modem ja PC PABX
Loudspeaker
TDM-10E2_fm5.fm
Car radio mute
External alarm + Car battery
(+12 VDC)
GND
IGS
1

1.0.2 Benefon Forte and Fax

Product: TDM-20-N (Forte i) /
28.1.1999
+12 V GND
TDM-10E2_fm5.fm
IGS AL MUTE
2

1.0.3 Benefon Forte and PC

Product: TDM-20-N (Forte i) /
28.1.1999
+12 V GND
IGS AL MUTE
TDM-10E2_fm5.fm
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Product: TDM-20-N / Installation Instructions
28.1.1999

2.0 INSTALLATION INSTRUCTIONS

Installation Instructions
PROLOGUE
These installation instructions have been prepared to assist fitters in installing the equipment, and are as s uch o nl y to ser ve a s a g ui de . Nothing beats comm on se nse and good experience.
Installation is always based on the need of the customer to use the phone in the environment in which it will be installed. Nego tiate with the customer where the dif­ferent parts will be installed. It is important that the customer tells of his own prefer­ences and choices, and that th e fitter/sale sman tells whe re it is possible /advisable to locate different items.
It is the salesman’s responsibility to see that the installation order is properly filled out.
RECOMMEND
- antenna location on the roof
- handset location does not interfere with road safety
- speaker located in the driver’s side leg-room
- microphone as close as possible to the driver’s mouth
- car radio muting
ASK IF THE USER WANTS
- automatic start-up
- additional alarm
- car radio muting
Benefon Oy
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Product: TDM-20-N / Installation Instructions
28.1.1999
CONTENTS
1.0.1 Techninal Data of Benefon Forte . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.0.2 Car Installation kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.0.3 Transceiver Unit Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.0.3.1 Positioning the Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . .4
1.0.3.2 Locking the Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.0.4 Handset Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.0.4.1 Holder Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.0.4.2 Mounting the Handset Holder-Base . . . . . . . . . . . . . . . . . . . . .5
1.0.4.3 Removal of the holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
1.0.5 Speaker Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
1.0.6 Microphone Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.0.7 Voice-Controlled HF Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.0.7.1 HF Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.0.8 Mounting the Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.0.8.1 Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.0.8.2 Syst em Connector (S ame Pinning in the System Cable) . . . . .8
1.0.9 Antenna Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.0.9.1 On Car Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.0.9.2 On Car Wing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.0.9.3 On Boot Lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.0.9.4 On Vehicle Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.0.10 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
1.0.10.1 Power timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
1.0.10.2 Car Radio Muting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
1.0.10.3 Additional Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
1.0.11 Identity Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
1.0.11.1 Subscriber Number Programming . . . . . . . . . . . . . . . . . . . .11
1.0.12 Combination Lock Programming . . . . . . . . . . . . . . . . . . . . . . . . .11
1.0.12.1 Sales Date Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.0.13 Test Local Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
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Product: TDM-20-N / Installation Instructions
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2.0.1 Techninal Data of Benefon Forte

Operating Voltage 13.8 VDC Current consumption 0.25 A stby 4.5A TXon Interfaces Current-timer IGS
- Car radio muting MUTE Additional alarm AL HF-microphone
DTMF-transmitter built-in DTMF-receiver built-in
Voice-controlled HF Memories (tel.number) 99 + 2 memory places
built-in (requires sepa r ate micro­phone)
( 0 RCL last-repeat dialling ) 00 RCL memory search during
phonecall ( 01-99 RCL shortcode mem ori es )
Alarm signals settings for frequenct, level (either increasing or fixed), cycle and tone (menu).

2.0.2 Car Installation kit

Number Description 1MUTE 2IGS 3GND 4AL 5 SPKR

2.0.3 Transceiver Unit Installation

The mounting bracket can be installed in e.g. trunk.
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Product: TDM-20-N / Installation Instructions
28.1.1999

2.0.3.1 Positioning the Mounting Bracket

Should the telephone be requied also for indoor use, or in another vehicle, it is rec­ommended to install the transceiver unit in an easily accessible place.

2.0.3.2 Locking the Connector

The antenna, system cable, and combined power/accessiry connector are fixed.
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2.0.4 Handset Installation

The handset should be mounted to allow easy use and ensure safe operation
Product: TDM-20-N / Installation Instructions
28.1.1999
BENEF N

2.0.4.1 Holder Installation

2.0.4.2 Mounting the Handset Holder-Base

Screw the handset holder-base in place, and snap the holder into position by twisting it carefully clockwise.
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2.0.4.3 Removal of the holder

The holder can be removed by carefully pressing the locking-tab (back, left) and carefully turning the holder counter-clockwise.
Product: TDM-20-N / Installation Instructions
28.1.1999

2.0.5 Speaker Installation

For Hands Free operation, the best place to mount the speaker is on the dirver’s side of the dashboard, p ointing direct ly towards the dri ver . The sp eaker is connecte d with the connecting cable.

2.0.6 Microphone Installation

The following points should be noted when installing the microphone:
- the microphone must not be directed at the speaker
TDM-10E6_fm5.fm
- it is not recommended to mount the microphone on a sun-blind, because the microphone di rection will change with movement of the sun-blind
- the microphone must not be in the driver’s line of vision, where it could be distracting
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Product: TDM-20-N / Installation Instructions
28.1.1999
- maximum range from driver’s mouth - about 20 cm
- the microphone is connected to the handset with a jack-plug
- it is not recommended to mount the speaker on a door-pillar or similar location due to the high background noise at the side of vehicle

2.0.7 Voice-Controlled HF Installation

To ensure trouble-free HF operation, be sure to mount the speaker and microphone carefully, as descriped on the previous page.

2.0.7.1 HF Tuning

With installation complete, connect loccal-box to both the handset spiral cable and the handset system cable, and set telephone to local mode; press 1# and start the vehicle; check the reading on the display for different revs, and press OK twice when it is at its greatest.
Best results are obtained when HF tuning can be accomplished with the vehicle moving at normal speeds.
Default value on display is 34, and the final value is 34 + compensation value. In practice 40...55, depending on th e vehicle.

2.0.8 Mounting the Cables

There are two cables coming from the radio module: power and system cable. The red supply cable connected to the battery. With a 24 V supply, a voltage regulator must be used. The black ground cable should be connected to a sufficiently firm place near the
radio module .
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Product: TDM-20-N / Installation Instructions
28.1.1999

2.0.8.1 Power Connector

Includes SPKR, GND, IGS, AL and MUTE connections.
Number Description 1MUTE 2IGS 3GND 4AL 5 SPKR 6+12v

2.0.8.2 System Connector (Same Pinning in the System Cable)

Number Description 1GND 2MIC 3AGND 4AUTOCALL 5­6TXDX 712CINT 8SDAX 9+9 10 ERP 11 ­12 PTT 13 ­14 RXDX 15 SCLK
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2.0.9 Antenna Installation

2.0.9.1 On Car Roof

The most recommended antenna location is on the car roof.
+ highest location + circular radiat io n trace + no shadows + good grounding

2.0.9.2 On Car Wing

Product: TDM-20-N / Installation Instructions
28.1.1999
+ easy to mount
- irregular grounding
- car body creates shadows

2.0.9.3 On Boot Lid

Not recommended under any circumstances
- causes constant duplex-interference

2.0.9.4 On Vehicle Window

+ no holes in the bodywork
- does not work as well as body mounting
- expensive
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2.0.10 Connections

2.0.10.1 Power timer

IGS power timer is connected to t he veh icle ele ctrical syste m so tha t p ower on is VB and power off is OV, figure 1.
1MUTE 2IGS 3 GND Caution!
4AL 5 SPKR
6+VB
NOTE!
Product: TDM-20-N / Installation Instructions
28.1.1999
The same numbering is used with the power cable
IGS connection must not be made to the ignition system.

2.0.10.2 Car Radio Muting

MUTE car radio muting is connected with a connecting cable to the relay pins.
RELAY
86
87A
85
30
+ACC
VBATT
Car radio supply voltage
Voltage from car battey
30
85
RELAY
87A
86
car radio
MUTE
(EXTVB connector pin 1 in carbox)
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2.0.10.3 Additional Alarm

AL alarm system is connected with a 4-ply connector to either a relay or an extension. Alarm on/off is set by the handset menu.
RELAY
86
87A
85
30
Product: TDM-20-N / Installation Instructions
28.1.1999
RELAY
VBATT
AL
(EXTVB connector pin 4 in carbox)
30
85
86

2.0.11 Identity Programming

Connect a local-box with programming rights between the handset and the radio module; turn power on, and press 0#, and LOCAL will be shown on the display.

2.0.11.1 Subscriber Number Programming

Press 2#, and Z X1 X2 X3 X4 X5 X6 Y1 Y2 Y3, and finally OK
Z = country code X1...X6 = 6-digit subscriber number
Y1... Y3 = 3.digit password
Check:
87
HORN
Press 2*, in case of error, and start subscriber-number programming again.

2.0.12 Combination Lock Programming

Press 3#, and X1 X2 X3 X4, and finally OK X1...X4 = customer-defined combination Check: Press 3*, in case of error, and start combination lock programming again.
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2.0.12.1 Sales Date Programming

Press 4#, and XX XX XX, and finally OK XX XX XX = d mm yy, for example 08 0 Check: Press 4*, in case of error, and start sales date programming again.

2.0.13 Test Local Commands

Command Function
0# Transfer to LOCAL mode 1# HF tuning OK adju stment OK end 2# Subscriber number programming, and OK 2* Check subscriber number 3# Combination lock programming (4 digits) and OK 3* Check combination lock 4# Sales date programming (6 digits) and OK 4* Check sales date
5# 6# Additional Alarm on
6* Additional alarm OF F 7# Car radi o mu te ON 7* Car radio mute OFF 8# Reads IGN, HOOK, PTT, and AUTOCALL lines 9# Transfer shortcodes to LOCAL-BOX 999* Transfer shortcodes back to radio module
Change call country. Call country on the display ­enter new call coun with +/- buttons, store with OK
Product: TDM-20-N / Installation Instructions
28.1.1999
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3.0 OWNER’S MANUAL

1user_gb.fm 1
Product: TDM-20-N /
28.1.1999

4.0 LOCAL SERVICE COMMANDS

4.0.1 General

There is a special program module called LOCAL which makes it possible to set, read and program various features of the phone.
In order to activate the LOCAL program it is necessary to connect a local box between the radio unit and the handset. When the power is switched on, and the local box is connected, the LOCAL program becomes activated.
There are two kinds of local boxes. One merely has "service rights", i.e. you cannot program subscriber number. The other has "full rights", i.e. there are no restrictions in LOCAL.

4.0.2 Special Push Buttons In Local

Button Action R Changes between LOCAL and NMT program
HF Changes between earphone and speaker
-HF-led indicates speaker mode-
SND/END Ends local command influence MFT +/- Volume settings
Used for scrolling letters A, b, C, D, E, F (accepts either with OK or digit button)

4.0.3 General Form Of Commands

X(XX)# DO X(XX)* UNDO corresponding X(XX)# command XXXX# Channel command XXXX* BURN-IN channel (default = 45)
Note:
In LOCAL mode * = b and # = C
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4.0.4 Local Commands

4.0.4.1 INSTALL AND PURCHASE X

0# Reset LOCAL
1# Tune HF microphone threshold
- Background noise level appears on display. Push OK to add reg­istered level to default (set level can be corrected with digit but­tons).
- store with OK
2# Program subscriber number ( needs local box with "full rights")
- push Z X1 X2 X3 X4 X5 X6 Y1 Y2 Y3 (ten digits) Z = Country code X1...X6 = subscriber number Y1...Y3 = password
- store with OK
Product: TDM-20-N /
28.1.1999
2* Read subscriber number
3# Program lock code
- push four digits
- store with OK
3* Read lock code
4# Program purchase date
- push six digits (ddmmyy)
- store with OK
4* Read purchase date
5# Change countrycode
- give new country (5...8) or select with +/- button
- store with OK
6# External alert ON
TDM-10E3_fm5.fm
6* External alert OFF
2
7# Car radio mut e ON
7* Car radio mut e OFF
8# Read IGN / HOOK / PTT / AUTOCALL in realtime
9# Move shortcode memory from the phone to the local box
999* Move shortcode memory from the local box to the phone

4.0.4.2 Read And Write Port 0X

00# Write to port
- push (portnumber) (bitn umber) (bitstate)
Product: TDM-20-N /
28.1.1999
portnumber: 0 1. latch in processor-module
1 2. latch in processor-module 2 3. latch in processor-module 3 4. latch in processor-module 4 handset "button port" 5 handset "led port" A6 processor PA
D processor PD bitnumber: 0...7 bitstate: 0 or 1
01# Read port in realtime
- push (portnumber) portnumber: 0 processor-module input-latch
02# Read A/D-channel in realtime
- push (channelnumber)
channelnumber: 0 RSSI
1 IICINT / PTT / HOOK
1 TXSENSE 2MICDET 3 ERPDET 4HOOK 5PTT 6 POTIND 7 not in use
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4.0.4.3 Processor Tests 1X

10# Test memory
- EPROM fail XX1, no fail XX0
- EEPROM fail X2X, no fail X0X
- RAM fail 3XX, no fail 0XX
11# Test COP (= watchdog)
- Resets phone if COP is in order, otherwise stops
12# Send "0"-frequency
- Doesn‘t set transmitter
12* End send
13# Send of "1"-frequency
- Doesn‘t set transmitter
Product: TDM-20-N /
28.1.1999
13* End send
14# Send frame
- frame is given by push button set (16 digits and #)
N1 N2 N3 P(X) Y1 Y2 Z X1 X2 X3 X4 X5 X6 J1 J2 J3 #
- default frame is 15
- letters A...F are given with MFT-button
14* End send
15# Receive frame
16# Detect FSK in realtime
17# Receive DTMF
18# DTMF loop test
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4.0.4.4 Audio Tests 2X

20# AUDIOPWR = 1
20* AUDIOPWR = 0
200# Compander ON
200* Compander OFF
21# TX-au dio ON
-AUDIOPWR = TXAON = 1
- MICVOL = 111
- microphone = MIC if ERPON, EXTMIC if SPKON
21* TX-audio OFF
- TXAON = 0
- microphone OFF
Product: TDM-20-N /
28.1.1999
22# RX-au dio ON
- AUDIOPWR = RXAON = ERPON = 1
- AUDIOLOOP = SPKON = 0
- ERPVOL = 011
22* RX-au dio OFF
- RXAON = 0
23# Fiiloop ON
- AUDIOPWR = FIILOOP = 1
23* Fiiloop OFF
- FIILOOP = 0
24# FFSKT ON
- AUDIOPWR = FFSKT = 1
24* FFSKT OFF
- FFSKT = 0
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25# Audio-tone generator ON
- AUDIOPWR = DTMFON = 1
- DTMF generator output = 980 Hz
25* Audio-tone generator OFF
- DTMFON = 0
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Product: TDM-20-N /
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- DTMF generator output = OFF
26# Auxiliary pass ON
- AUDIOPWR = AUXOFF = 1
26* Auxiliary pass OFF
- AUXOFF = 0
27# Audioloop ON
- AUDIOPWR = AUDIOLOOP = 1
27* Audioloop OFF
- AUDIOLOOP = 0
28# Microphone volume settings +/-
28* Earphone/speaker volume settings +/-
29# Handset microphone ON
29* Microphone OFF
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Product: TDM-20-N /
28.1.1999

4.0.4.5 Transmitter And Receiver Tests 3X, 4X

30# Transmitter ON in previous txpower
30* Transmitter OFF
31# Transmitter ON in low txpower
31* Transmitter OFF
32# Transmitter ON in medium txpower
32* Transmitter OFF
33# Transmitter ON in high txpower
33* Transmitter OFF
34# TXVCO ON
34* TXVCO OFF
35# First channel
36# Middle channel
37# Last channel
38# Tune and program RSSI levels
- Display shows level to tune (in dBm‘s)
PG-53, PG-63, PG-93, PG-103, PG-115
- Push OK to tune next level
- Push OK to store after tuning -115 dBm
- (If you want store values before tuning -115 dBm push RCL)
- Store is done if tuned values are -53 dBm > = -63 dBm > = -115
dBm
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38* Read programmed RSSI-levels
39# Tune and program deviation limit levels
- Display shows level to tune DEV LO, DEV HI
- Push OK to tune next level
- Push OK to store after tuning DEV HI
- (If you want store DEV LO before tuning DEV HI push RCL)
- Store is done if tuned values are DEV HI > = DEV LO
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Product: TDM-20-N /
28.1.1999
39* Read programmed audiolimiter levels
40# RX path measurement in middle channel
- AUDIOPWR = RXAON = ERPON = AUXOFF = 1
- TXON = TXVCO = AUDIOLOOP = FIILOOP = SPKON = 0
- ERPVOL = 111
41# TX path measurement in middle channel high txpower
- AUDIOPWR = TXVCO = TXAON = 1
- FFSKT = DTMFON = AUDIOLOOP = FIILOOP = 0
- ERPVOL = 111
42# RX path measurement in middle channel high txpower
- AUDIOPWR = TXVCO = FIILOOP = RXAON = ERPON = AUX-
OFF= TXAON = 1
- AUDIOLOOP = SPKON = FFSKT = DTMFON = 0
- MICVOL = 111, ERPVOL = 011
43# Channel scan
- starts from current channel
44# Step channels with +/- butto n

4.0.4.6 Handset And Accessory Tests 5X

50# Display, leds and illumination ON
50* Display, leds and illumination OFF
51# Answering-machine loop test

4.0.4.7 Read Information 6X

60# Read power off counters
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0RAM fail 1 EPROM fail 2 EEPROM fail 3 COP fail (not used) 4 No RSSI in conversation 5 Transmitter ON during scan
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Product: TDM-20-N /
28.1.1999
6 No Handset 7 FSK detected in conversat i on
60* Reset all power off counters
61# Read sellercode
62# Read program version (ddmmyy)
70# Tune FSK split level
- store with OK key
70* Read FSK split level
71# Base-band programming
71* Read Base-band
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4.0.4.8 Clearing Of Memory 8X

80# Clear RAM
81# Clear EEPROM
- not the tuned values
810# Clear whole EEPROM
Product: TDM-20-N /
28.1.1999
82#

4.0.4.9 Burn-in 9X

98# Start BURN-IN if enabled
98* Stop BURN-IN if IGN not connected
99# Enable BURN-IN
99* Disable BURN-IN
100# SIM using normal S AK number
- defaul value always when phone is ON
100* SIM using test SAK number
Clear RAM and EEPROM
-not the tuned values
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Product: TDM-20-N /
28.1.1999

4.0.5 Guide Texts And Error Situations

After switching power the display shows LOCA L. Along with a lo cal command, a guide text always appear s, explainin g the given command.
The following list shows the most common error situations.
ERROR on the display:
1. Error in local command
2. Failed EEPROM programming
3. Wrong input data to EEPROM
- Length of data
- Erroneus digits
- RSSI-levels or deviation limit levels are not in propersuccession
4. Loop test has failed
5. BURN-IN test cannot be activated when not enabled
UNKNOW on the display:
LOCAL on the display though there is no local box:
Unknown local command
BURN-IN test is enabled or subscriber number is not programmed.
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4.0.6 Local-Box

4.0.6.1 General

LOCAL = operating mode where it‘s possible to give commands to set, read and program the MS features.
To get the MS to LOCAL a local-boxes, one merely has "service rights" i.e. you can­not program subscriber number. The other has "full rights", i.e. there are no restic­tions in LOCAL.
Each box has it‘s own serial number. Serial number and programming rights are installed by manufacturer. Serial number is used for identifying the subscriber num­ber programmer and it is stored automatically to MS during programming.
There is text LOCAL on the display when the local box is connected and power is switched on.
Product: TDM-20-N /
28.1.1999

4.0.6.2 Features Of Local-box

Switching ON/OFF th e power supply:
- Set NORMAL/SERVICE switch NORMAL position To be measured from audio of the radio unit:
- Set NORMAL/SERVICE switch SERVICE position and RADIO/HANDSET switch RADIO position.
GEN: -norm dev = 1 Vrms
METER: - norm dev = 300 mVrms SERVICE/HANDSET - max dev = 600 mVrms
To measure handset audios:
- Set NORMAL/SERVICE switch NORMAL position and RADIO/HANDSET switch HANDSET positon
BNC-connectors:
GEN: -norm dev = 300 mVrms
METER:
- max dev = 3.33 Vrms
(VOL = 0dB)
- max dev = 600 mVrms

4.0.6.3 Internal Ram

Local-box‘s internal RAM is intended for not losing the contents of shortcode mem­ory during service operations.
Commands 9# store shortcode memory to loca l-box
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999* store shortcode memory to MS.
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Product: TDM-20-N /
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5.0 TUNING INSTRUCTIONS

5.0.1 Connect To Phone

- operating voltage (13.2V, X800 connector, loudspeaker needed)
- local-box (between handset and radio unit)
- RF-generator/power-meter

5.0.2 Synthesizer

Check-up of operating voltages
Input-connector V401 pin1 13.2 V
TP1 8.6...9.4 V TP2 4.5...5.3 V TP7 13...15 V
+ TX on (local 34#) 8.5...9.3 V TP3 + TX off (local 34*) approx 5 V TP3

5.0.3 RX-VCO

Switch synthesizer to first channel (local 35#) Measure voltage synthesizer unit TP6, adjust voltage C435( RX-VCO) to 3 V Change to last channel (local 37#) Check that the adjusting voltage is approx 6 V

5.0.4 TX-VCO

Start TX-VCO (local 34#) Switch synthesizer to first channel (local 35#) Measure TP4 voltage, adjust voltage by C498 (TX-VCO) to 5 V Change to last channel (local 37#) Check that the adjusting voltage is now approx 7.5...8.5 V
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Product: TDM-20-N /
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5.0.5 Channel Frequency Adjustment

Start transmitter (local 33#) Change to first channel (local 35#) Adjust channel frequency MHz (+/-100 Hz) with TCXO trimmer

5.0.6 Transmitter

Set operating voltage to 15.6 V Switch on transmitter (local 33#) Adjust audio/pros unit R162 (TX-POW) transmitter power to 41.8 dBm Set operating voltage to 10.8 V, check the transmitter power. Difference max +/-1.5 dB Check 32# 31.8 dBm Check 31# 21.8 dBm

5.0.7 TX-Audio

Feed 1 kHz, 1 V RMS signal to local box GEN-connector. Switch on TX-audio , mic off (local 21#, 29*). Measure the processor unit x-synte connector pin 2 , and adjust (maximum) level of
R241 to 550 mV RMS. Switch transmitter to medium power, center channel (local 32#, 36#). Adjust R459 (syntyhesizer-module) deviation to 3 kHz. Check the deviation in channels (1, 180); difference must not exceed 150 Hz.
Change TX-VCO adjusting voltage if necessary (range in use approx 3...10 V). Adjust R459 (MOD) again. Drop the af.gen level until deviation is 1 kHz, measure V401 pin 2 in synthesizer,
write down the level. Change af.gen frequency to 300 Hz. Raise the af.gen l evel until V40 1 pin 2 leve l is equal to the refere nce level menti oned
before. Adjust R457 deviation (with COMP.OS-module) to 1 kHz.
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5.0.8 Max DEV

Feed pt.gen frquency 1 kHz, 3.33 Vrms. Check deviation in channels (1, 90, 180). Deviation must be within the limits 4.0...4.5 kHz; if it exceeds 4.5 kHz, adjust R244
(with MAX OA-mod ule). Reset (local 0#)

5.0.9 FFSKT

Switch on medium power (local 32#). Switch on FFSKT (local 12#). Adjust R265 deviation (FFSKT) to 4.2 kHz. Reset (local 0#).
Product: TDM-20-N /
28.1.1999

5.0.10 RX-Audio

Set RF-generator frequ ency 465.225 MHz, level -57 dBm, mod freq 1 kHz, deviation 3 KHz.
Set channel 90 (local 36#, 22#). Expander ON (local 200#). Adjus LF output level R302 (RX) 300 mV RMS, measure at METER-connector
(local-box) Reset (local 0#).

5.0.11 RX-Response

Set RF-generator values as above, except for level -113 dBm. Switch on high-power, RXA on (local 33#, 22#) Measure SINAD CC ITT min. 20 dB. Also check channels (1, 180). RF-generator frequenc y 463.000 MHz (35#)
467.475 MHz (37#)

5.0.12 RX-Distortion

Set center channel, high-power (local 36#, 33#). RF-generator frequency 465.225 MHz, level -57 dBm. Measure distortion, max 5 %. Reset by 0#.
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5.0.13 TX-Distortion

Set center channel high-power, TXA on, mic off (local 36#, 33#, 21#, 29*). Feed 1 kHz, 1 V RMS signal to local-box GEN-connector. Measure distortion, max 5 % Reset (local 0#).

5.0.14 FII DEV

Set RF-generator frequency 465.225 MHz, level -57 dBm, modulation frequency 4 kHz, dev 300 Hz.
Switch on fiiloop (local 23#), power (32#). Adjust R255 deviation to 300 Hz. Reset (local 0#).
Product: TDM-20-N /
28.1.1999

5.0.15 Tuning The RSSI-Levels

Set RF-generator frequency 465.225 MHz, level -53 dBm. Switch on RSSI tuning (local 38#). Display shows "PG-53". Wait until reading on the display settles down. Press OK.
Change RF-level to -63 dBm. Phone display shows "PG-63" Press OK.
Change RF-level to -93 dBm. Phone display shows "PG-93 Press OK.
Change RF-level to -103 dBm. Phone display shows "PG-103 Press OK.
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Change RF-level to -115 dBm. Phone display shows "PG-115 Press OK.
Check tuning (local 38*).

5.0.16 Tuning FSK-split level

RF-generator setting s Freq. 465.225 MHz, level -53 dBm ,mod freq 1 kHz, dev 350 Hz Give local-command 70#. Handset display show value 20...30.
Product: TDM-20-N /
28.1.1999
Stor e value by pressin g OK button.

5.0.17 Program Base-Band (if neccessery)

Give local command 71#. Press 1 and OK Press 180 and OK.

5.0.18 Programming The Subscriber Number

Requires local-box with programming rights.
Give local-command 2#. Feed 10 digits, and press OK (country code + subcriber number + password) Check 2*.
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Product: TDM-20-N / OT0001 Transmitter
28.1.1999

6.0 TRANSMITTER MODULE OT0001 SPECIFICATIONS:

OT0001 Transmitter
Operating voltage 10.8...15.6 VDC Current consumption max 4.5 A Input power level 10 dBm (+2/-2 dB) Output power level max 44 dBm (25 W) without a duplex filter Frequency range 453.000...457.475 MHz

6.0.1 Connector Description:

4-pole connector: pin 1, voltage from directional coupler max 10 V pin 2, control voltage for RF-power max 8 V pin 3, bias for the preamplifiers 8 V pin 4, GND

6.0.1.1 Transmitter operation:

The transmitter is a 5-stage amplifier chain. The two preamplifiers (Q600/601) oper­ate in class AB as linear amplifiers. The final amplifier (I600) is a class C power mod­ule. The output power is controlled with a loop: A signal coming from the directional coupler is rectified and filtered. Then it is fed through processor controlled voltage attenuator to the integrator, which has a preset reference voltage (a corresponding value for 15 W output power). Th e control voltage from the integrator is amplified in DC-amplifier (Q610/611) and fed to the preamplifiers/the first stage of the power module. RF-power input has a 6 dB attenuator to improve impedance matching between synthesizer and transmitter in different power level conditions.

6.0.2 Tuning Instructions:

Tuning can be done in local mode or using CMT-tester. Set a power supply to 15.6 V. Input signal 10 dBm (10 mW) on channel 090 from the synthesizer or signal genera-
tor. Connect a 50 ohm dummy load and a power meter to the antenna connector. Transmitter on (33#). Tune output power with trimmer R162 on OA0014 (audio/processor) -module to
41.8 dBm (15 W).
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Product: TDM-20-N / OT0001 Transmitter
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Set a power supply to 10.8 V and check output power. It should be about the same value as set be fore (+/-1.5 dB).
Set a power supply to 13.2 V. Check power levels: High 41.8 dBm (15 W) +/-1.5 dB (33#) Medium 31.8 dBm (1.5 W) +/-3 dB (32#) Low 21.8 dBm (0.15 W) +/-3 dB (31#) Power off (31*) Tuning is completed.
Some useful local mode commands for the transmitter operation checking:
Channel 001 35#
high power on/off 33#/33* medium power on/
off low power on/of f 31#/31*

6.0.3 Test Point Voltages

Set the power supply to 13.2 V Typical DC-values measured with a universal meter R i = 10 Mohm (Philips PM
2505). Power level H M L
TP1 2.0 2.0 2.0 2 1.4 1.3 1.1 3 4.6 3.4 2.1 4 0.7 0.7 0.7 5 5.5 3.3 3.0
090 36# 180 37#
32#/32*
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Product: TDM-20-N / OT0001 Transmitter
28.1.1999
Typical RF-voltages measured with R&S millivoltmeter URV-3.
Power level H M L
TP1 0.4 0.4 0.4 2 0.15 0.06 0.04 3 0.85 0.65 0.55 4 0.28 0.3 0.32
53.62.72.4
Values can vary +-10 %. All values indicated as volts.
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Product: TDM-20-N / OT0001 Transmitter
28.1.1999

6.0.4 Parts list

CODE PART DESCRIPT. VALUE MANUF. TYPE
CC0471 C601 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0101 C602 SMD capasitor 100 pF 5% 50V NP0 Philips CC0101 C603 SMD capasitor 100 pF 5% 50V NP0 Philips CC0471 C604 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0101 C605 SMD capasitor 100 pF 5% 50V NP0 Philips CC0101 C606 SMD capasitor 100 pF 5% 50V NP0 Philips CC0471 C607 SMD capasitor 470 pF 5% 50 V NP0 P hilips CU0105 C609 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CC0472 C610 SMD capasitor 4.7 nF 10% 50 V X7R Philips CC0471 C611 SMD capasitor 470 pF 5% 50 V NP0 Philips CC0471 C613 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0471 C614 SMD capasitor 470 pF 5% 50 V NP0 P hilips CE0105 C615 Al elko 1uF/63V 4x7mm Philips 2222 097 58108 CC0471 C616 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0471 C617 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0473 C618 SMD capasitor 47 nF 10% 50 V X7R P hilips CE0105 C619 Al elko 1uF/63V 4x7mm Philips 2222 097 58108 CC0471 C620 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0101 C621 SMD capasitor 100 pF 5% 50V NP0 Philips CC0101 C622 SMD capasitor 100 pF 5% 50V NP0 Philips CC0101 C623 SMD capasitor 100 pF 5% 50V NP0 Philips CC0471 C624 SMD capasitor 470 pF 5% 50 V NP0 P hilips CE0476 C625 Al elko 47 uF/25 V 7x7mm Philips 2222 097 56479 CC0473 C626 SMD capasitor 47 nF 10% 50 V X7R P hilips CE0105 C627 Al elko 1uF/63V 4x7mm Philips 2222 097 58108 CE0105 C628 Al elko 1uF/63V 4x7mm Philips 2222 097 58108 CC0101 C629 SMD capasitor 100 pF 5% 50V NP0 Philips DZ0569 D620 SMD zener 5V6 5% 300mW Philips BZX84C5V6 DY0074 D623 Shottky diode Philips BAT 74 IW0720 I600 RF-power amplifier 450-460MHz Motorola MHW720A2X LF0396 L601 Inductor 39 uH Philips LF0396 L602 Inductor 39 uH Philips PT0001 PCB PCB for OT0001 155 x 36 x 1.6 QA5634 Q600 SMD RF-transistor NPN 1 W 5 GHz NEC NE85634 QA0035 Q601 SMD RF-transistor NPN Wideband 1GHz P hilips BFG-35 QSB848 Q610 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QP0032 Q611 Power transistor P NP 3A/60V Philips BDT 32 AF RC0151 R600 SMD resistor 150 R 5% 0.125 W Kamaya RC0151 R601 SMD resistor 150 R 5% 0.125 W Kamaya RC0390 R602 SMD resistor 39 R 5% 0.125 W Kamaya RC0471 R603 SMD resistor 470 R 5% 0.125 W Kamaya RC0152 R604 SMD resistor 1.5 k 5% 0.125 W Kamaya RC0330 R605 SMD resistor 33 R 5% 0.125 W Kamaya RC0330 R606 SMD resistor 33 R 5% 0.125 W Kamaya RC0221 R608 SMD resistor 220 R 5% 0.125 W Kamaya RC0331 R610 SMD resistor 330 R 5% 0.125 W Kamaya RC0391 R611 SMD resistor 390 R 5% 0.125 W Kamaya RC0222 R612 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0223 R613 SMD resistor 22 k 5% 0.125 W Kamaya RC0100 R614 SMD resistor 10 R 5% 0.125 W Kamaya RC0100 R615 SMD resistor 10 R 5% 0.125 W Kamaya RC0100 R616 SMD resistor 10 R 5% 0.125 W Kamaya RC0222 R620 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0102 R621 SMD resistor 1 k 5% 0.125 W Kamaya RM1502 R622 Mini-Melf resistor 15k0 1% 0.25W Beyschlag MMA 0204-50 RC0103 R623 SMD resistor 10 k 5% 0.125 W Kamaya RC0472 R624 SMD resistor 4.7 k 5% 0.125 W Kamaya
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Product: TDM-20-N / OT0001 Transmitter
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CODE PART DESCRIPT. VALUE MANUF. TYPE RC0820 R625 SMD resistor 82 R 5% 0.125 W Kamaya VN0104 V600 4-pin connector Wisher WKP-N4B1G-L VR0235 V601 Coax cable + connector 50 ohm l=n.70mm Taikodenki TMP-P01X-A1 VR0122 V625 SMB + coax l=22 cm Radiall
Last update
14.08.91
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Product: TDM-20-N / OT0001 Transmitter
28.1.1999
Component Side Layout PT0001A0 (Schematic OT0001A0)
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Product: TDM-20-N / OT0001 Transmitter
28.1.1999
Solder Side Layout PT0001A0 (Schematic OT0001A0)
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Product: TDM-20-N / OT0001 Transmitter
28.1.1999
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Product: TDM-20-N / OR0002 Receiver
28.1.1999

7.0 RECEIVER MODULE OR0002 SPECIFICATIONS

OR0002 Receiver

7.0.1 Principles Of Receiver Operation

The module includes all operational segments of FM receiver.
RF-amplifier BFR93A
1. mixer ASK-1
1. IF-amplifier SST310 FM IF-system SA605D including following functions:
2. local oscillator
2. mixer IF limiter amplifiers quadrature demodulator RSSI (received signal strength indicator)
The receiver is connected to the V701 audio/processor unit with a connector. ADAPTERS
V701 1 +9 V receiver operating voltage
2RSSI 3 RX-AUDIO AF-signal for audio unit, approx. 150 mVrms
4 GND ground (chassis)
V702:RX-injection 484.400...488.875 MHz +10 dBm/50 ohm.
The receiver RF-signal is brought through the du plex filter NBF40001 to th e amplifier stage Q701. The amplifier signal is led the dual balanced mixer X701 through the band filter L703.
The upper injection fre qu en cy i s br ou gh t fr om th e syn the si zer un i t to the LO input of the mixer through a small resistance attenuator. The IF (intermediate frequency)
21.4 MHz gained in this way is amplified and led through crystal filters X702 and
X703 to the FM IF-system IC-circuit (SA605D). The circuit includes another local oscillator, and another mixer.
DC-voltage comparable to fi eld strength (0.5...5 V)
(f.mod 1 kHz dev. 3 kHz)
The second IF is 455 kHz: there is f i rst a 6-pole ceramic filter, and another 4-pole fil­ter in the limiter amplifier chain.
The temperature compensation for the AF-signal i nd icated ha s bee n i nclu ded i n the buffer amplifier stag e I702/B.
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The temperature compensation for the RSSI signal has been made with the diode pai D701, which is followed by the buffer amplifier I702/A.
The receiver unit gets +9 V regulated operating voltage from the current input unit OW0001 through the audio/processor unit.
The operating voltage is dropped with the transistor Q703 to the lower required by the IF circuit.

7.1 Receiver OR0002 settings

7.1.1 Supply Voltages

A regulated +9 V power supply is fed to the module via connector V701 pin 1. The intermediate frequen cy module uses a ca. +6 V supply wh ich can be checked at
the solder joint of condenser C727 located on top of the board.

7.1.2 Setting Order:

1. Detector coil V707
2. Crystal filter matching coils L705, L706
3. Helical bandpass filter
1. Adjustment of detector coil L707 is not dependant on the channel used.
Feed a -13 dBm RF-signal to the aerial connector. Enable RX audio (local 22#). Connect the local box meter connector to an oscilloscope or AC voltmeter (1 V
range).
Adjust coil L707 to maximum value. NOTE: (Changing the receiver may cause difference at audio levels. When changing the
module, the audio unit RX adjustment should also be checked. If the RX adjustment has been changed, then the FII-devia ti on must also be checke d. )
2. Adjustment of the crystal filter matching coils L705 and L706 is not dependant on the channel u sed.
XR0002E4_fm5.fm
Feed a -13 dBm modulated RF-signal to the aerial connector.
Enable RX audio (local 22#).
Connect the local box meter connector to a SINAD meter.
Trim coils L705 and L706 for maximum value on the SINAD meter and repeat
the adjustment (35...50 dB SINAD psoph.).
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Product: TDM-20-N / OR0002 Receiver
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The effect of these coils can be seen even more clearly if the SINAD meter is con­nected direct to the RX audio output connector V701 pin 3. This simplifies their adjustment.
3. Helical bandpass filter This adjustment inf l unces spurious res ponse rejection and tuning must be done
carefully using suitable plastic screwdriver, which does not disturb tuning.
Switch on the first channel (local 35#)
Feed to the antenna c onnector RF-signal at level -93 dBm (463.000 MHz)
Connect DC-voltmeter (analog display) 3 V max connector V701 pin 2 RSSI
Adjust voltmeter to maximum with helix core nearest to the duplexfilter
Change receiver on the highest channel (local 37#) (467.475 MHz)
Adjust voltmeter to maximum value with the other core of the helix
Change back to the first channel
Adjust voltmeter again carefully to maximum value

7.1.3 Check Sensitivities

Channel RF-input SINAD psoph.
001 -113 dBm 26...27 dB 180 -113 dBm 26...29 dB (typical values)
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Product: TDM-20-N / OR0002 Receiver
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7.1.4 Parts list

CODE PART DESCRIPT. VALUE MANUF. TYPE
CC0101 C701 SMD capasitor 100 pF 5% 50V NP0 Philips CC0471 C702 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0471 C703 SMD capasitor 470 pF 5% 50 V NP0 P hilips CD0100 C704 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CC0100 C705 SMD capasitor 10 pF 5% 50V NP0 Philips CC0150 C706 SMD capasitor 15 pF 5% 50V NP0 Philips CC0101 C707 SMD capasitor 100 pF 5% 50V NP0 Philips CC0220 C708 SMD capasitor 22 pF 5% 50V NP0 Philips CC0103 C709 SMD capasitor 10 nF 10% 50V X7R Philips CD0399 C711 SMD capasitor 3.9pF 0.25 50V NP0 Philips CC0220 C712 SMD capasitor 22 pF 5% 50V NP0 Philips CC0473 C713 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0390 C714 SMD capasitor 39pF 5% 50V NP0 Philips CC0151 C715 SMD capasitor 150 pF 5% 50V NP0 Philips CC0473 C716 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C717 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C718 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C719 SMD capasitor 47 nF 10% 50 V X7R P hilips CD0100 C721 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CC0103 C722 SMD capasitor 10 nF 10% 50V X7R Philips CC0473 C724 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C725 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C726 SMD capasitor 47 nF 10% 50 V X7R P hilips CU0225 C727 SMD tantal 2.2uF/16V 20% 4.7x2.6mm Matsushita ECST1CB 225R CC0101 C728 SMD capasitor 100 pF 5% 50V NP0 Philips CC0473 C729 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0331 C730 SMD capasitor 330 pF 5% 50 V NP0 P hilips CC0101 C731 SMD capasitor 100 pF 5% 50V NP0 Philips CC0331 C732 SMD capasitor 330 pF 5% 50 V NP0 P hilips DS0099 D701 SMD diode 70 V 200 mA Philips BAV 99 IV6050 I701 FM IF-system Philips SA605D IA0272 I702\ 2 x op.amp. LinCMOS Low noise,power Texas TLC27M2ID LH0465 L703\ Helix filter 450 MHz Neosid 7.2E 00519630 LC0105 L704 SMD inductor 1.0 uH Siemens B82412-A1102-M LI0225 L705 IF-coil 2.2uH Toko 5SPN-0225AG 5S LI0225 L706 IF-coil 2.2uH Toko 5SPN-0225AG 5S LI0687 L707 Quad coil 680uH Toko 7MC-A2549HM 7P PR0002 PCB PCB for OR0002 90.5 x 37 x 1.6 Pers torp QAA093 Q701 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A QF0310 Q702 Transistor N-fet Siliconix SST 310 QSB848 Q703 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B RC0472 R701 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0103 R702 SMD resistor 10 k 5% 0.125 W Kamaya RC0103 R703 SMD resistor 10 k 5% 0.125 W Kamaya RC0221 R704 SMD resistor 220 R 5% 0.125 W Kamaya RC0100 R705 SMD resistor 10 R 5% 0.125 W Kamaya RC0120 R706 SMD resistor 12 R 5% 0.125 W Kamaya RC0391 R707 SMD resistor 390 R 5% 0.125 W Kamaya RC0471 R711 SMD resistor 470 R 5% 0.125 W Kamaya RC0222 R712 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0101 R713 SMD resistor 100 R 5% 0.125 W Kamaya RC0682 R714 SMD resistor 6.8 k 5% 0.125 W Kamaya RC0223 R715 SMD resistor 22 k 5% 0.125 W Kamaya RC0223 R716 SMD resistor 22 k 5% 0.125 W Kamaya RC0472 R717 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0471 R718 SMD resistor 470 R 5% 0.125 W Kamaya RC0152 R719 SMD resistor 1.5 k 5% 0.125 W Kamaya
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Product: TDM-20-N / OR0002 Receiver
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CODE PART DESCRIPT. VALUE MANUF. TYPE RC0473 R720 SMD resistor 47 k 5% 0.125 W Kamaya RC0473 R721 SMD resistor 47 k 5% 0.125 W Kamaya RTN223 R722 SMD-NTC resistor 22k 10% Hokuriku RC0273 R723 SMD resistor 27 k 5% 0.125 W Kamaya RC0103 R724 SMD resistor 10 k 5% 0.125 W Kamaya RC0104 R725 SMD resistor 100 k 5% 0.125 W Kamaya RC0474 R726 SMD resistor 470 k 5% 0.125 W Kamaya RC0473 R727 SMD resistor 47 k 5% 0.125 W Kamaya RC0102 R728 SMD resistor 1 k 5% 0.125 W Kamaya RC0153 R729 SMD resistor 15 k 5% 0.125 W Kamaya VN0104 V701 4-pin connector Wisher WKP-N4B1G-L VR0135 V702 Coax connector 50 ohm Taikodenki TMP-J02X-A1 XM0001 X701 Dual bal. mixer 1-600 MHz M ini Circ. ASK-1-X65 XF4214 X702 Crystal filter 4-pole monol 21.4MHz SUNNY-EMI XF4214 X703 Crystal filter 4-pole monol 21.4MHz SUNNY-EMI X20945 X704 Crystal 20.945MHz Telequarz HC-45/U-2L XC6455 X705 Ceramic filter 6-pole 455 kHz Kyocera KBF-455R-20A XC0455 X706 Ceramic Filter 4-pole 455 kHz Kyocera KBF-455P-20A
Last update
14.08.91
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Product: TDM-20-N / OR0002 Receiver
28.1.1999
Component Side Layout PR0002A0 (Schematic OR0002A1)
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Product: TDM-20-N / OR0002 Receiver
28.1.1999
Solder Side Layout PR0002A0 (Schematic OR0002A1)
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Product: TDM-20-N / OR0002 Receiver
28.1.1999
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Product: TDM-20-N / OS0021 Synthesizer
28.1.1999

8.0 SYNTHESIZER MODULE OS0021 SPECIFICATIONS

OS0021 Synthesizer

8.0.1 Functions

This unit generates the high frequency signals for respective channel fr equencies: this gives a modulated channel-frequency signal for the transmitter unit and upper band injection frequency for the receiver unit.
The synthesizer is connected via connector V401 to the processor/audio unit. Description of connector V401:
1VB operating voltage to synthesizer 13.2 V 2 TXAUDIO tx audio modulation nominal 550 mV RMS 3 GND ground(-) 4 SRE enable pulse for rx synthesizer IC 5 V 5 STE enable pulse for tx synthesizer IC 5 V 6 SCLK clock for rx and tx data 0/5 V 7 SDAT Arx and tx data for synthesizer IC 0/5 V 8 TXVCO voltage for tx vco. start-up 5 V
V403 V402
TX-INJECTION MHz +10 dBm/50 ohm
RX-INJECTION MHz +10 dBm/50 ohm

8.0.2 Circuit Description

The module can be divided into three main units: TX-synthesizer, RX-synthesizer, and common power supply unit for both synthesizers.
The power supply unit provides stabilized voltages +9 V (TP1) for the high-frequency parts and +5 V (TP2) for the synthesizer and pre-scaler circuits and TCXO. The active components Q401...Q405 are included in the power supply unit.

8.0.3 RX-Synthesizer

Receiver injection frequency is generated by a phase-locked loop (PLL). The coil of the voltage-controlled oscillator is a strip line on the PCB. VCO center frequency is adjusted with trimmer C436. Q411 is the oscillator transistor. Next, there are two amplifier stages Q412 and Q413. The circuit is provided with a 3 dB atttenuator for the outcoming signal , with a p art of this signal b eing fed to the pre- scaler I 4022. Th is is called the dual modulus divider having scaling factors 128/129. The divided fre­quency is fed to the synthesizer circuit I401.
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The synthesizer circuit I401 gets its control signals from the processor unit via con­nector V401 in serial form. Signal CLK is the clock-frequency for synchronising the transmission of chann el- fre qu en cy da ta to the synthesiz er. The scaler information is stored by a latch-pulse on SRE bus sent to the synthesizeer circuit.
The divided frequency i s comp ar ed to t he re ferenc e freque ncy with a phase comp ar ­ator. The exact reference frequency comes from the thermal-compensated crystal CXO). This 12.8 MHz frequency is divided by a factor of 512 in the synthesizer cir­cuit, giving the reference frequency of 25 kH z (= channel space).
The synthesizer is phase-locked when these two frequncies fed to the phase com­parator are equa l. The phase comparator emits positive pulses in response to low VCO frequency, and ground pulses for high VCO frequency. The phase comparator output chargers and di schargers the cap acitor C417 thro ugh the resistor R4 22, while R423 and paralled-co nnected capacitors C418/419 stabilizing the loop function.
The voltage fed to the above described capacitor is amplified with transistors Q408/
409. Two RC-loops R427/C422 and R428/C433 prevent the pulse transfer from the phase comparator to the VCO. The filtered DC voltage alers, when needed, the reversed voltage of the capacitance-diode D403 located in the oscillator circuit, i.e. controls the VCO frequency (TP6).

8.0.4 TX-Synthesizer

TX-frequency is generated with a similar phase-locked loop to the above described Rs-injection frequency.
There are after the VCO three buffer amplifiers Q416, Q417, and Q418. The divider and synthesizer circuits function like the RX-synthesizer. There are common DATA and CLK signals. The scaler information is stored by a latch-pulse on STE bus sent to the synthesizer circuit I403.
TX-synthesizer uses the p hase com p ara tor outpu t s φ/R and φ/V . This is followed by avtive low-pass filter for control filtering. The VCO control voltage range is widened by raising the filter IC power supply with a voltage converter Q414 (TP7). This fil­tered control voltage is fed to the capacitance-dio de-cathode in the o scillator circuit.
An excessive VCO frequency prompts φ /V output-pulses from the phase compara­tor, but the φ /R output will stay in "1"-state. Too low VCO frequency prompts in turn negative O/R output-pulses from the phase comparator, while the O/V output stays in "1"-state.
Modulation is taken from the connector V401 pin 2 (TP5) via level control R459 to the capacitan c ed io de an ode of the VCO circuit. With this arr an ge me nt t he l o op filter does not affect the modulation by attenuating the high frequencies.
With low modulation frequencies (300...500 Hz), lin ear AF-response is ma intained by feeding the loop with a "compensation modulation" through the integrator I405. Compensation is adjusted with trimmer R457 so that the AF-response is linear at 300 Hz frequency.
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Product: TDM-20-N / OS0021 Synthesizer
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8.1 Synthesizer OS0021 Settings

When measuring, a multimeter with Ri = 10 M ohm has been used. AC-range 20 Hz...20 kHz.

8.1.1 Checking Operating Voltages

Input operating voltage, connector V401 pin 1 (13.2 V)
+9 V, regulated TP1 8.6...9.4 V +5V, regulated TP2 4.5...5.3 V +14V TP7 13...15 V +TX on TP3(local 34#) 8.5...9.3 V +TXoff TP3(local 34*) approx 5...7 V
Operating voltages require no adjustment. + 9 V accuracy is affected by the Zerner diod e V401 (5V6). Accuracy of this diode is 5% in 0-series. It will be changed to 2% diode. The resis-
tors R408, R409 used for voltage settings have 1% tolerance. The + 5 V voltage reference is also taken from this 5V6 diode.

8.1.2 RX-VCO Adjustment

Change to lowest channel (local 35#) Measure voltage TP6, adjust voltage RX-VCO to 3 V with trimmer C436.
Change to highest channel (local 37#) Check that adjustment voltage is now approx 6 V. (Synthesizer functions are optimized with above VCO settings-accuracy, channel
delay, overlap, channel selectivity). (VCO-accuracy = voltage differenc e between end ch annels)

8.1.3 TX-VCO Adjustment

Switch on TX VCO (local 34#) or transmitter (local 32#) Change lowest channel (local 35#) Measure TP4 voltag, and adjust TX-VCO voltage to 5 V with trimmer C498. Change to highest channel (local 37#) Check that operating voltage is now approx 7.5...8 V.
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Product: TDM-20-N / OS0021 Synthesizer
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The operating voltage range has been raised to 13V . It may be necessary to deviate from the above settings i n some production runs in orde r to ensure line ar modulati on for end channels.In practice the operating voltage can be between 3V...10V.

8.1.4 Setting Channel Frequency:

8.1.4.1 Measuring Devices:
Frequency counter (resolution 10 Hz) Switch TX on (local 32#) Switch to lowest channel (local 35#) Set correct channel frequency MHz with TCXO trimmer (+/-100 Hz)

8.1.5 Adjusting The Modulation:

Adjust the modulation alon g wIth the audio un it; see setting instr uctions for the au dio unit, TX-AUDIO.
Set to middle channel (local 36#) Switch TX on (local 32#) e.g. medium power. Feed "normal" modulation to microphone input (f mod. 1 kHz 1 Vrms) Switch microphone off (local 29*) Switch TX-audio on (local 21#) Check that TP5 voltage is now 550 mV rms. Adjust deviation to +/-3 kHz peak with MOD-trimmer R459. Check deviation of end channels, difference max +/-150 Hz or +/-0.5 dB

8.1.6 Correcting The Low-frequency Response:

Drop mic input level until deviation is +/-1 kHz. Measure TP5 voltage (reference level). Change modulation frequency to 300 Hz. Raise mic input level until TP5 voltage increases to the same level as the reference
level. Adjust deviation to +/-1 kHz with COMP-trimmer R457.
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Product: TDM-20-N / OS0021 Synthesizer
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8.1.7 Parts list

CODE PART DESCRIPT. VALUE MANUF. TYPE
CC0473 C401 SMD capasitor 47 nF 10% 50 V X7R P hilips CE0476 C402 Al elko 47 uF/25 V 7x7mm Philips 2222 097 56479 CC0102 C403 SMD capasitor 1 nF 5% 50V NP0 Philips CU0105 C404 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CE0476 C405 Al elko 47 uF/25 V 7x7mm Philips 2222 097 56479 CU0105 C407 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CC0102 C408 SMD capasitor 1 nF 5% 50V NP0 Philips CC0473 C409 SMD capasitor 47 nF 10% 50 V X7R P hilips CD0101 C410 SMD capasitor 100 pF 5% 50 V NP0 P hilips CC0101 C411 SMD capasitor 100 pF 5% 50V NP0 Philips CU0105 C412 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CC0101 C413 SMD capasitor 100 pF 5% 50V NP0 Philips CC0102 C414 SMD capasitor 1 nF 5% 50V NP0 Philips CC0102 C415 SMD capasitor 1 nF 5% 50V NP0 Philips CC0473 C416 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0103 C417 SMD capasitor 10 nF 10% 50V X7R Philips CC0473 C418 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C419 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0103 C421 SMD capasitor 10 nF 10% 50V X7R Philips CC0223 C422 SMD capasitor 22 nF 10% 50 V X7R P hilips CU0105 C423 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CC0471 C424 SMD capasitor 470 pF 5% 50 V NP0 P hilips CD0569 C425 SMD capasitor 5.6 pF/0.25pF 50 V NP0 Philips CD0100 C426 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CD0479 C427 SMD capasitor 4.7 pF/0.25pF 50 V NP0 Philips CC0473 C428 SMD capasitor 47 nF 10% 50 V X7R P hilips CD0279 C431 SMD capasitor 2.7 pF/0.25pF 50 V NP0 Philips CD0109 C432 SMD capasitor 1 pF/0.25pF 50 V NP0 Philips CC0103 C433 SMD capasitor 10 nF 10% 50V X7R Philips CD0689 C434 SMD capasitor 6.8 pF/0.25pF 50 V NP0 Philips CA0200 C435 Trim.kond. 5/20 pF Matsushita ECRLA020E52V CC0101 C436 SMD capasitor 100 pF 5% 50V NP0 Philips CC0471 C437 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0471 C438 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0471 C439 SMD capasitor 470 pF 5% 50 V NP0 P hilips CD0100 C441 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CD0569 C442 SMD capasitor 5.6 pF/0.25pF 50 V NP0 Philips CC0471 C443 SMD capasitor 470 pF 5% 50 V NP0 P hilips CD0829 C444 SMD capasitor 8p2/0.25pF 50V NP0 Philips CD0569 C445 SMD capasitor 5.6 pF/0.25pF 50 V NP0 Philips CC0101 C460 SMD capasitor 100 pF 5% 50V NP0 Philips CC0101 C461 SMD capasitor 100 pF 5% 50V NP0 Philips CC0101 C462 SMD capasitor 100 pF 5% 50V NP0 Philips CC0103 C463 SMD capasitor 10 nF 10% 50V X7R Philips CE0105 C464 Al elko 1uF/63V 4x7mm Philips 2222 097 58108 CC0473 C465 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C466 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C467 SMD capasitor 47 nF 10% 50 V X7R P hilips CU0105 C468 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CU0105 C469 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CC0101 C471 SMD capasitor 100 pF 5% 50V NP0 Philips CC0101 C472 SMD capasitor 100 pF 5% 50V NP0 Philips CC0473 C473 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0223 C474 SMD capasitor 22 nF 10% 50 V X7R P hilips CC0223 C475 SMD capasitor 22 nF 10% 50 V X7R P hilips CC0101 C476 SMD capasitor 100 pF 5% 50V NP0 Philips CC0102 C477 SMD capasitor 1 nF 5% 50V NP0 Philips
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Product: TDM-20-N / OS0021 Synthesizer
28.1.1999
CODE PAR T DESCRIPT. V ALUE MANUF. TYPE CC0102 C478 SMD capasitor 1 nF 5% 50V NP0 Philips CC0473 C479 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0472 C481 SMD capasitor 4.7 nF 10% 50 V X7R Philips CC0473 C482 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0473 C483 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0472 C484 SMD capasitor 4.7 nF 10% 50 V X7R Philips CC0473 C485 SMD capasitor 47 nF 10% 50 V X7R P hilips CC0223 C486 SMD capasitor 22 nF 10% 50 V X7R P hilips CC0471 C487 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0473 C488 SMD capasitor 47 nF 10% 50 V X7R P hilips CU0105 C489 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CD0100 C491 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CC0150 C492 SMD capasitor 15 pF 5% 50V NP0 Philips CD0100 C493 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CC0101 C494 SMD capasitor 100 pF 5% 50V NP0 Philips CD0479 C496 SMD capasitor 4.7 pF/0.25pF 50 V NP0 Philips CD0829 C497 SMD capasitor 8p2/0.25pF 50V NP0 Philips CA0200 C498 Trim.kond. 5/20 pF Matsushita ECRLA020E52V CU0105 C501 SMD tantal 1uF/16V 20% 3.2x1.6mm M atsushita ECS T1CY 105R CD0109 C502 SMD capasitor 1 pF/0.25pF 50 V NP0 Philips CC0223 C504 SMD capasitor 22 nF 10% 50 V X7R P hilips CC0471 C505 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0471 C506 SMD capasitor 470 pF 5% 50 V NP0 P hilips CD0479 C507 SMD capasitor 4.7 pF/0.25pF 50 V NP0 Philips CC0471 C508 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0471 C509 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0223 C510 SMD capasitor 22 nF 10% 50 V X7R P hilips CC0150 C511 SMD capasitor 15 pF 5% 50V NP0 Philips CD0120 C512 SMD capasitor 12 pF 5% 50 V NP0 Philips CC0471 C513 SMD capasitor 470 pF 5% 50 V NP0 P hilips CC0120 C515 SMD capasitor 12 pF 5% 50V NP0 Philips CC0150 C516 SMD capasitor 15 pF 5% 50V NP0 Philips DZ0569 D401 SMD zener 5V6 5% 300mW Philips BZX84C5V6 DS0099 D402 SMD diode 70 V 200 mA Philips BAV 99 DC0031 D403 Cap.diode UHF Philips BBY 31 DS0099 D404 SMD diode 70 V 200 mA Philips BAV 99 DC0031 D405 Cap.diode UHF Philips BBY 31 DC0031 D406 Cap.diode UHF Philips BBY 31 IS5158 I401 PLL freq.synthes. CMOS Motorola MC145158-1P IS0501 I402 Two mod. prescaler (2nd MC12022D Motorola) Fujitsu MB501LPF IS5158 I403 PLL freq.synthes. CMOS Motorola MC145158-1P IS0501 I404 Two mod. prescaler (2nd MC12022D Motorola) Fujitsu MB501LPF IA0272 I405\ 2 x op.amp. LinCMOS Low noise,power Texas TLC27M2ID LC0334 L401 SMD inductor 330 nH S iemens B82412A3331M LC0334 L402 SMD inductor 330 nH S iemens B82412A3331M LC0334 L403 SMD inductor 330 nH S iemens B82412A3331M LC0334 L408 SMD inductor 330 nH S iemens B82412A3331M LC0334 L409 SMD inductor 330 nH S iemens B82412A3331M LC0334 L412 SMD inductor 330 nH S iemens B82412A3331M PS0001 PCB Piirilevy OS0001 66 x 130 x 1.6 Perstorp QS0031 Q401 SMD transistor PNP 1A/60V Philips BSR 31 QSB858 Q402 S MD transistor PNP 0.1A/30V F<10dB Philips BC 858 B QSB848 Q403 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q404 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q405 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QS0031 Q406 SMD transistor PNP 1A/60V Philips BSR 31 QSB848 Q407 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSC849 Q408 SMD transistor NPN 0.2A/30V F=1.2dB Philips BC 849 C QSC859 Q409 SMD transistor PNP 0.2A/30V F=1.2dB Philips BC 859 C QAA093 Q411 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A
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Product: TDM-20-N / OS0021 Synthesizer
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE QAA093 Q412 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A QAA093 Q413 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A QSB848 Q414 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QAA093 Q415 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A QAA093 Q416 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A QAA093 Q417 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A QAA093 Q418 SMD transistor NPN 0.25 W 5 GHz Philipsa BFR 93 A RC0473 R401 SMD resistor 47 k 5% 0.125 W Kamaya RC0102 R402 SMD resistor 1 k 5% 0.125 W Kamaya RC0103 R403 SMD resistor 10 k 5% 0.125 W Kamaya RC0222 R404 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0472 R405 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0102 R406 SMD resistor 1 k 5% 0.125 W Kamaya RC0102 R407 SMD resistor 1 k 5% 0.125 W Kamaya RM1002 R408 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RM5621 R409 Mini-Melf resistor 5k62 1% 0.25W Beyschlag MMA 0204-50 RC0101 R411 SMD resistor 100 R 5% 0.125 W Kamaya RC0101 R412 SMD resistor 100 R 5% 0.125 W Kamaya RC0104 R413 SMD resistor 100 k 5% 0.125 W Kamaya RC0331 R414 SMD resistor 330 R 5% 0.125 W Kamaya RC0472 R415 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0104 R416 SMD resistor 100 k 5% 0.125 W Kamaya RC0104 R417 SMD resistor 100 k 5% 0.125 W Kamaya RC0100 R418 SMD resistor 10 R 5% 0.125 W Kamaya RC0102 R419 SMD resistor 1 k 5% 0.125 W Kamaya RC0222 R420 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0100 R421 SMD resistor 10 R 5% 0.125 W Kamaya RC0822 R422 SMD resistor 8.2 k 5% 0.125 W Kamaya RC0223 R423 SMD resistor 22 k 5% 0.125 W Kamaya RC0473 R424 SMD resistor 47 k 5% 0.125 W Kamaya RC0472 R425 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0332 R426 SMD resistor 3.3 k 5% 0.125 W Kamaya RC0472 R427 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0103 R428 SMD resistor 10 k 5% 0.125 W Kamaya RC0101 R431 SMD resistor 100 R 5% 0.125 W Kamaya RC0101 R432 SMD resistor 100 R 5% 0.125 W Kamaya RC0153 R433 SMD resistor 15 k 5% 0.125 W Kamaya RC0472 R434 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0101 R435 SMD resistor 100 R 5% 0.125 W Kamaya RC0332 R436 SMD resistor 3.3 k 5% 0.125 W Kamaya RC0221 R437 SMD resistor 220 R 5% 0.125 W Kamaya RC0223 R438 SMD resistor 22 k 5% 0.125 W Kamaya RC0102 R439 SMD resistor 1 k 5% 0.125 W Kamaya RC0562 R441 SMD resistor 5.6 k 5% 0.125 W Kamaya RC0221 R442 SMD resistor 220 R 5% 0.125 W Kamaya RC0223 R443 SMD resistor 22 k 5% 0.125 W Kamaya RC0471 R444 SMD resistor 470 R 5% 0.125 W Kamaya RC0560 R445 SMD resistor 56 R 5% 0.125 W Kamaya RC0221 R446 SMD resistor 220 R 5% 0.125 W Kamaya RC0180 R447 SMD resistor 18 R 5% 0.125 W Kamaya RC0271 R448 SMD resistor 270 R 5% 0.125 W Kamaya RC0473 R451 SMD resistor 47 k 5% 0.125 W Kamaya RC0102 R452 SMD resistor 1 k 5% 0.125 W Kamaya RC0105 R453 SMD resistor 1 M 5% 0.125 W Kamaya RC0473 R454 SMD resistor 47 k 5% 0.125 W Kamaya RC0473 R455 SMD resistor 47 k 5% 0.125 W Kamaya RC0224 R456 SMD resistor 220 k 5% 0.125 W Kamaya RQ0103 R457 Trimmer resistor 10k 20% 0.5W Bourns 3329H-1-103 RC0222 R458 SMD resistor 2.2 k 5% 0.125 W Kamaya RQ0103 R459 Trimmer resistor 10k 20% 0.5W Bourns 3329H-1-103
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Product: TDM-20-N / OS0021 Synthesizer
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE RC0222 R460 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0103 R461 SMD resistor 10 k 5% 0.125 W Kamaya RC0222 R471 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0100 R472 SMD resistor 10 R 5% 0.125 W Kamaya RC0102 R473 SMD resistor 1 k 5% 0.125 W Kamaya RC0473 R474 SMD resistor 47 k 5% 0.125 W Kamaya RC0472 R475 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0472 R476 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0223 R477 SMD resistor 22 k 5% 0.125 W Kamaya RC0223 R478 SMD resistor 22 k 5% 0.125 W Kamaya RC0104 R479 SMD resistor 100 k 5% 0.125 W Kamaya RC0473 R481 SMD resistor 47 k 5% 0.125 W Kamaya RC0222 R482 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0222 R483 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0222 R484 SMD resistor 2.2 k 5% 0.125 W Kamaya RC0101 R491 SMD resistor 100 R 5% 0.125 W Kamaya RC0101 R492 SMD resistor 100 R 5% 0.125 W Kamaya RC0472 R493 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0560 R494 SMD resistor 56 R 5% 0.125 W Kamaya RC0103 R495 SMD resistor 10 k 5% 0.125 W Kamaya RC0153 R497 SMD resistor 15 k 5% 0.125 W Kamaya RC0472 R498 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0102 R501 SMD resistor 1 k 5% 0.125 W Kamaya RC0332 R502 SMD resistor 3.3 k 5% 0.125 W Kamaya RC0223 R503 SMD resistor 22 k 5% 0.125 W Kamaya RC0102 R504 SMD resistor 1 k 5% 0.125 W Kamaya RC0221 R505 SMD resistor 220 R 5% 0.125 W Kamaya RC0562 R506 SMD resistor 5.6 k 5% 0.125 W Kamaya RC0223 R507 SMD resistor 22 k 5% 0.125 W Kamaya RC0471 R508 SMD resistor 470 R 5% 0.125 W Kamaya RC0221 R511 SMD resistor 220 R 5% 0.125 W Kamaya RC0562 R512 SMD resistor 5.6 k 5% 0.125 W Kamaya RC0223 R513 SMD resistor 22 k 5% 0.125 W Kamaya RC0331 R514 SMD resistor 330 R 5% 0.125 W Kamaya RC0680 R515 SMD resistor 68 R 5% 0.125 W Kamaya RC0121 R516 SMD resistor 120 R 5% 0.125 W Kamaya RC0270 R517 SMD resistor 27 R 5% 0.125 W Kamaya RC0181 R518 SMD resistor 180 R 5% 0.125 W Kamaya VN0108 V401 8-pin connector Wisher WKP-N8B1G-L VR0235 V402 Coax cable + connector 50 ohm l=n.70mm Taikodenki TMP-P01X-A1 VR0135 V403 Coax connector 50 ohm Taikodenki TMP-J02X-A1 XO0128 X401 TCXO 12.8 MHz 2 ppm Toyocom TCO-903B1
Last update
13.03.90
XS0001E4_fm5.fm
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Product: TDM-20-N / OS0021 Synthesizer
28.1.1999
Component Side Layout PS0001A0 (Schematic OS0001A0)
XS0001E4_fm5.fm
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Product: TDM-20-N / OS0021 Synthesizer
28.1.1999
Solder Side Layout PS0001A0 (Schematic OS0001A0)
XS0001E4_fm5.fm
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Product: TDM-20-N / OS0021 Synthesizer
28.1.1999
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Product: TDM-20-N / OW0002 Power supply
28.1.1999

9.0 POWER SUPPLY MODULE OW0002 SPECIFICATIONS

OW0002 Power supply
P.S.U. includes noise filter, 9 V-regulator, speaker amplifier, and relay drivers.

9.0.1 Connector X800

1MUTE 2 IGS IGNITION SENSE
3 GND GROUND 4AL 5 SPKR SPEAKER 4...8 ohm
6 VB SUPPLY VOLTAGE 10.8...15.6 V 5 A

9.0.2 Connector X820

1 1 2 V 12V for processor module 2 9 V 9 V regulator 8.5...9 V 1 A 3 BCUP BACK-UP power supply for RAM-memory 4 PWR ON/OFF control 5 AFIN audio input for speaker amplifier 6 IGN IGNITION control 7 EXAL EXTERNAL ALARM control 8 EXM UTE CAR RADIO MUTE control
CAR RADIO MUTE relay-driver
0.5A
EXTERNAL ALARM relay­driver 0.5A

9.0.3 Connector X830

1 +TX SUPPLY VOLTAGE FOR TRANSMITTER

9.0.4 Operation Principles:

Noise from vehicle electrical-system is filtered with low-pass filter C810, C811, L810, C813, C812, L811, and zenerdiode D 81 2. M a in relay A800 in dr ive n from connector X820/4(5 V). The speaker must be connected to X800/5, or otherwise transistor Q813 conducts and cannot swich the power ON. D811, D814, and transistor Q810 prevent switching power ON when supply voltage is too high.
The output volt age of the reg ulator is set b y R806, R807 , and zenerdi ode D800, and current limit by R803.
Speaker amplifie r is in st and-by po sition (lo w current- consumpt ion) wh en there i s no blas voltage in connector X820/5.
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Product: TDM-20-N / OW0002 Power supply
28.1.1999

9.0.5 Parts list

CODE PART DESCRIPT. VALUE MANUF. TYPE
AR0002 A800\ Relay 12V/10A Guardian 1655S-IC-12D CC0473 C800 SMD capasitor 47 nF 10% 50 V X7R P hilips CE0106 C801 Al elko 10 uF/35 V 5x7mm Philips 2222 097 50109 CC0222 C802 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CC0473 C803 SMD capasitor 47 nF 10% 50 V X7R P hilips CP0104 C810 Polyester cap 100n 63V 20% Wima CP0104 C811 Polyester cap 100n 63V 20% Wima CE0228 C812 Al elko 2200 uF/25 V 16x25 Elna RE2-25V222M CE0477 C813 Al elko 470 uF/25 V 10x25mm ROE EB00GD347E00R CE0107 C814 Al elko 100uF 16V 7x7mm Philips 2222 097 55101 CE0476 C815 Al elko 47 uF/25 V 7x7mm Philips 2222 097 56479 CC0473 C816 SMD capasitor 47 nF 10% 50 V X7R P hilips CE0107 C817 Al elko 100uF 16V 7x7mm Philips 2222 097 55101 CC0222 C818 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CE0477 C819 Al elko 470 uF/25 V 10x25mm ROE EB00GD347E00R CC0222 C820 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CC0222 C821 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CC0222 C822 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CC0222 C823 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CE0476 C824 Al elko 47 uF/25 V 7x7mm Philips 2222 097 56479 CC0473 C825 SMD capasitor 47 nF 10% 50 V X7R P hilips CE0107 C826 Al elko 100uF 16V 7x7mm Philips 2222 097 55101 CP0104 C827 Polyester cap 100n 63V 20% Wima CC0222 C828 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CP0104 C829 Polyester cap 100n 63V 20% Wima CC0473 C830 SMD capasitor 47 nF 10% 50 V X7R P hilips CP0104 C831 Polyester cap 100n 63V 20% Wima CC0222 C832 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CC0223 C833 SMD capasitor 22 nF 10% 50 V X7R P hilips CC0473 C834 SMD capasitor 47 nF 10% 50 V X7R P hilips DZ1569 D800 SMD zener 5V6 2% 300mW Philips BZX84B5V6 DS0070 D801 SMD diode pair 70V/100mA common cathode Philips BAV 70 DS0017 D810 SMD diode 1.5A/400V Philips BYD 17 G DS0017 D811 SMD diode 1.5A/400V Philips BYD 17 G DT0018 D812 Transient filter 18V/50A 1500W Motorola ICTE-18 DS0017 D813 SMD diode 1.5A/400V Philips BYD 17 G DZ0180 D814 SMD zener 18V 5% 300mW Philips BZX84C18 DS0070 D815 SMD diode pair 70V/100mA common cathode Philips BAV 70 DS0017 D816 SMD diode 1.5A/400V Philips BYD 17 G DS0017 D817 SMD diode 1.5A/400V Philips BYD 17 G IA1020 I800 Audio power amplifier 7W/14.4V/4ohm Philip s TDA1020/N4 LA5107 L810 Inductor 100uH 5A Fuji SL05B101 VI0040 MEK1 Component base 1 base = 40 holes Perlos VI0040 MEK2 Component base 1 base = 40 holes Perlos VI0040 MEK3 Component base 1 base = 40 holes Perlos VI0040 MEK4 Component base 1 base = 40 holes Perlos VI0040 MEK5 Component base 1 base = 40 holes Perlos VI0040 MEK6 Component base 1 base = 40 holes Perlos PW0002 PCB PCB for OW0002 149 x 56 x 1.6mm FR4 QP0032 Q800 Power transistor PNP 3A/60V Philips BDT 32 AF QS0051 Q801 SMD transistor PNP 1.5A/45V Philips BCX 51 QSB848 Q802 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q803 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q810 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q811 SMD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QS0054 Q812 SMD transistor NPN 1.5A/45V Philips BCX 54 QSB848 Q813 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B
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Product: TDM-20-N / OW0002 Power supply
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE QS0054 Q814 SMD transistor NPN 1.5A/45V Philips BCX 54 QSB848 Q815 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QS0054 Q816 SMD transistor NPN 1.5A/45V Philips BCX 54 QSB848 Q817 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q818 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB858 Q819 S MD transistor PNP 0.1A/30V F<10dB Philips BC 858 B RC0473 R800 SMD resistor 47 k 5% 0.125 W Kamaya RC0102 R801 SMD resistor 1 k 5% 0.125 W Kamaya RC0103 R802 SMD resistor 10 k 5% 0.125 W Kamaya RA0681 R803 Metal film resistor 680R 5% 0.25 W Philips RC0472 R804 SMD resistor 4.7 k 5% 0.125 W Kamaya RC0102 R805 SMD resistor 1 k 5% 0.125 W Kamaya RM6041 R806 Mini-Melf resistor 6k04 1% 0.25W Beyschlag MMA 0204-50 RM1002 R807 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RC0330 R810 SMD resistor 33 R 5% 0.125 W Kamaya RC0103 R812 SMD resistor 10 k 5% 0.125 W Kamaya RC0103 R813 SMD resistor 10 k 5% 0.125 W Kamaya RC0103 R814 SMD resistor 10 k 5% 0.125 W Kamaya RC0103 R815 SMD resistor 10 k 5% 0.125 W Kamaya RC0104 R816 SMD resistor 100 k 5% 0.125 W Kamaya RC0473 R817 SMD resistor 47 k 5% 0.125 W Kamaya RC0473 R818 SMD resistor 47 k 5% 0.125 W Kamaya RC0104 R819 SMD resistor 100 k 5% 0.125 W Kamaya RC0473 R820 SMD resistor 47 k 5% 0.125 W Kamaya RC0104 R821 SMD resistor 100 k 5% 0.125 W Kamaya RC0104 R824 SMD resistor 100 k 5% 0.125 W Kamaya RC0334 R825 SMD resistor 330 k 5% 0.125 W Kamaya RC0104 R826 SMD resistor 100 k 5% 0.125 W Kamaya RC0104 R827 SMD resistor 100 k 5% 0.125 W Kamaya RA0479 R828 Metal film resistor 4R7 5% 0.25 W Philips RC0103 R829 SMD resistor 10 k 5% 0.125 W Kamaya RC0104 R830 SMD resistor 100 k 5% 0.125 W Kamaya RC0393 R831 SMD resistor 39 k 5% 0.125 W Kamaya RC0102 R832 SMD resistor 1 k 5% 0.125 W Kamaya VW0106 X800 Connector male 6-pin Molex 5569-06-A1 VN0208 X820 8-pin connector Wisher WKP-N8SG-L
Last update
21.04.94
XW0002E4_fm5.f
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Product: TDM-20-N / OW0002 Power supply
28.1.1999
Component Side Layout PW0002A0 (Schematic OW0002A0)
XW0002E4_fm5.f
4
Product: TDM-20-N / OW0002 Power supply
28.1.1999
Solder Side La yout PW0002A 0 (Schematic OW0002A0)
XW0002E4_fm5.f
5
Product: TDM-20-N / OW0002 Power supply
28.1.1999
XW0002E4_fm5.f
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Product: TDM-20-N (Forte i) / Audio
28.1.1999

10.0 AUDIO

Audio

10.0.1 Principles Of Audio Operation

Audio is split into three sections, according to part-numbers:
TX-AUDIO parts 200 ... 289 Regulator parts 290 ... 299 RX-AUDIO parts 300 ... 399

10.0.2 TX-Audio

I382 works as input buffer and attenuator and band-pass-filter (300 Hz...3.4 kHz). I220 and I384D control the microph one li ne VOL in VOX mod e (ran ge c.20 dB ), and
function as two-step limiters (c. 1 dB, 3 dB) in normal use. Yhe circuits combine the TXAUXOUT and DTMFTX signals too.
I210A act as MICDET AC/DC conventer. I384C act as dynamic compressor which is passed-by I390B. C234 and R234 set a 6 dB pre-emph, and I235A act as amplifier. I235B form a first maximum deviat ion limiter. I382D form a second limiter and a low-pass-filter with the cut-off frequency of 3.4
kHz. I382E act as the band-pass-filter of FII signal. I210B combines FII and FFSKT sig na ls, wh i ch ar e fe d th ro ug h the TXAUD IO li ne to
the synthesizer. VR is modulated to VFF-voltage for I205C modem connection.

10.0.3 RX-Audio

I382 serves as an amplifier for reciever signals, or an attenuator in AUDLOOPON mode. From I382F the FII signal branches to TXAUDIO. In the other branch, I382F filters audio signal (300 Hz...3,4 kHz) and forms a 6 dB de-emph.
I384E works as an attenuator to expandor which is passed-by I390C. I321A act as ERPDET AC/DC converter. I361 and I321 together give VOL-control on SPK-line (control range +15...-10 dB),
and also combine DTMF signals. The control is also used in VOX mode. VPS is modulated to VDref-half-voltage for I321B.
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Half-voltage goes also to DTMF switch I305A. I331 and I342A together give VOL-control on ERP-line (control rante +15 dB...-10
dB). I342 is an amplifier for the system-cable.

10.0.4 Regulator

I380 regulate 9 V to 5 V (VR). Q295 switch on VPS-voltage to the audio parts. The processor provides 4 MHz clock frequency for the CMOS switched capasitor fil-
ter of which parts B, D, E and F are filters and A generates half-voltage Vbias. I384A generates half-voltages Vref and VTref. B part is an expandor, C part is an
compressor and D an d E parts are amplifiers.

10.0.5 Audio

Product: TDM-20-N (Forte i) / Audio
28.1.1999

10.0.5.1 Logic Control

MICVOL: 2 microphone VOL-c ontrol (0,1,2) TXAUDCONT: 3 TX logic control
ERPVOL: 2 erp/spk VOL control (0,1,2) RXAUDCONT: 7 RX logic control
- AUXOFF accessory bypass
- TXAON TX audio ON
- FFSKT modem ON
- DTMFON DTMF ON
- FIILOOP ON (FII signal loop ON)
- AUDILOOP
- RXAON RX-AUDIO ON
- ERPON handset ON
- SPKON speaker ON
- HIDTMFON hi DTMF level ON
- COMPOFF compandor OFF
- AUDIOPWR audio power amplifier ON
audioloop from TX to RX (test)
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-DTMFRXON DTMF to speaker ON
2

10.0.6 Audio Input Signals

(ac-values 3 kHz deviation, 1 kHz signal)
Product: TDM-20-N (Forte i) / Audio
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MIC SO modem signal 775 mVRMS
TXAOUT accessory to transmitter 400 mVRMS RXAOUT accessory to erp/speaker 400 mVRMS
DTMFTX RXAUDIO receiver to audio c.120 VRMS 4 MHz

10.0.7 Audio Output Signals

(ac-values 3 kHz deviation, 1 kHz signal)
MICDET microphone DC-signal level to processor
AD converter 0...8 VDC PWRSW PWR-switch signal 5/0 VDC TXAUXIN microphone to aux 400 mVRMS RXAUXIN receiver to aux 300 mVRMS TXAUDIO audio to synthes izer 550 mVRMS ERPDET receiver DC-signal level to processor
AD converter 0...8 VDC DTMFRX SPK audio output to speaker (+15...-10 dB) 120 mVRMS
ERP audio output to handset (+15...-10 dB) 300 mVRMS
FFSKR mode m signal 400 mVRMS HOOK HOOK-signal from handset 5/0 mVRMS
DTMF-signals from receiver to DTMF
receiver
(+ HOOK-signal) (VOL 0 dB)
microphone signal (+PWRSW-sign al )
DTMF generator to TX and speaker
4 MHz clock to audio-filter cir­cuit
1 VRMS
150 mVRMS
400 mVRMS
(VOL 0 dB)
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10.0.7.1 Operating Voltages In Audio

9V supply voltage from OW-module 9V VR constant voltage in audio (regulated) 5V VPS i nterrupt voltage in audio (regulated) 5V VTREF TX ha lf-voltage 2.5V VFF DC bias to modem 1.5V VREF RX half-voltage (interrupt ed) 2.5V VDREF RX half-voltage (interrupted) 2.5V Vbias RX/TX half-voltage (continuous) 2.5V

10.0.8 Audio Settings

Measurements mu st be made with a mult imeter of 10 Mo hm resista nce. AC range of meter should be 20 Hz... 20 kHz. LOCAL-BOX must be used when making adjust­ments.
Product: TDM-20-N (Forte i) / Audio
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10.0.9 Operating Voltages

9V X-PWR pin 2 9V VR I380 pin 1 4.8 ... 5.1 V Vbias I382 pin 7 2.4 ... 2.55 V Vref I384 pin 8 2.35 ... 2.5 V VPS I384 pin 20 4.7 ... 5.0 V VTref I384 pin 8 2.35 ... 2.5 V VFF I205 pin 9 1.4 ... 1.6 V VDref I321 pin 5 2.35...2.5 V

10.0.10 RX Audio

RF-generator setting s:
- frequency 465.225 MHz
- rf-level 60 dBuV
- modulation frequency 1 kHz
- deviation 3 kHz
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Local-box switches set to SERVICE and RADIO Set mid-channel (lo cal 36#) By-pass compandor (local 200*, COMP OFF). Turn on RX-audio (local 22# RXA ON , local 200# EXP ON). DO NO TOUCH VOL-
control during setting operation. RX-audio level is set with 300 mVRMS trimmer R302 (RX) and is measured at the
local-box METER-connector. Reset (local 0#).

10.0.11 TX-Audio

10.0.11.1 Normal Deviation:

- Local-box switches set to SERVICE and RADIO.
Product: TDM-20-N (Forte i) / Audio
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- Turn to TX-audio (local 21#, TXA ON).
- By-pass compandor (local 200*, COMPOFF)
- Feed a 1 kHz, 1 VRMS signal from a AF-generator to the local-box GEN connector.
- Connect multimeter to X-SYNTE, pin 2, and adjust trimmer R241 (TX) to show 550 mVRMS.
- Switch on transmitter to medium power (LOCAL 32#, M TXON) on mid­channel (local 36#, MIDLEC).
- Adjust deviation with trimmer R459 (MOD; OS-module) to +/-3 kHz peak.
- Drop AF-generator leve l until deviation is +/-1 kHz and m ea sur e co mp ar ative level at X-SYNTE, pin 2.
- Change AF-generator frequency to 300 Hz.
- Raise pt-generator level until meter level showe the previous comparative level.
- Adjust the deviation with trimmer R457 (COMP., OS-module) to +/-1 kHz.

10.0.12 Maximum Deviation

- Change AF-generator frequency to 1 kHz.
- Raise AF-generator level to 3.33 V rms
- Compare channels 0,90 and 180 in turn, and check that max. deviation is +/-
4.5 kHz. If deviation exceeds 4.5 kHz then adjust with trimmer R244 to max.
4.45 kHz.
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10.0.13 FFSKT Deviation

- Switch to medium power (local 32#, M TXON).
- Turn FFSKT on (local 12#, SEND 0).
- Adjust deviation with trimmer R265 (FFSKT) to +/-4.2 kHz.
- Reset (local 0#).

10.0.14 FII Deviation, Method 1

RF-generator setting s:
- frequency 465.225 MHz (mid-channel)
- RF-level 60 dBuV
- modulation frequency 4 kHz
Product: TDM-20-N (Forte i) / Audio
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- deviation 600 Hz
Open FII-LOOP (local 23#, FII ON). Medium-power ON (local 32#, MTXON) Adjust devialtion with trimmer R255 (FII) to +/-670 Hz FII-limits 610...730 Hz Reset (local 0#).

10.0.15 FII Deviation, Method 2

(not recommendab l e)
- Set phone to NMT-mode
- Set CMT to mid-channel
- Make a call with CMT
- Set handset to MUTED-mode
- Find "PASS SUP. TONE" from CMT
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- Set CMT-deviation frequency to 0 Hz
- Adjust deviation with trimmer R255 (FII) to +/-650 Hz
- FII-limits 590...710 Hz
- End call
6

10.0.16 Limiter Adjustment

- Local-box switches set to SERVICE and RADIO
- Turn on TX-audio (local 21#, TXA ON)
- Switch to medium power (local 32#, MTXON)
- Feed a 1 kHz, 1 VRMS signal from a AF-generator to the local-box GEN connector
- Indicated deviation should be +/-3 kHz
- Set to adjust-mode (local 39#, DEV LO)
- Raise AF-generator level until deviation reading is +/-3.4 kHz; handset reading should be c. 80...90 (AD-converter value)
- Press OK (first limiter-level set to EEPROM memory); "DEV HI" on display
- Raise pt-generator level until deviation is +/-4.15 kHz
Product: TDM-20-N (Forte i) / Audio
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- Press OK (second limiter level stored to EEPROM)
- Should the maximum deviation remain below +/-4.15 kHz, set the second limiter level to AD-converter value 145 (display shows DEV HI)
- Limiter settings can be checked with local 39*, DEVLIM.

10.0.17 Deviation Limiter

There is an SW controlled deviation limiter in the phone. The purpose of the devia­tion limiter is to compress microphone levels which causes maximum deviation and distortion to transmitted voice.
Deviation limiter is tuned during manufacturing. There are two thresholds in the limiter. When microphone signal is above tuned
threshold the limiter attenuates it. Attenuation is 0.8 dB when microphone signal is above the first threshold an d 2.7 dB when above the second.

10.0.18 Voice Operated HF

10.0.18.1 General:

Voice operated HF software uses microphone and speaker level detectors to mea­sure, and TX and RX attenuators to set the microphone and speaker signals.
Voice operated HF is designed in such a way that a detected microphone signal above tuned HF threshold always attenuates the speaker signal.
Microphone threshold is tuned in LOCAL by installer to work properly in the vehicl e where the phone is used.
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Product: TDM-20-N (Forte i) / Audio
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10.0.18.2 Seesaw Model Of The Voice Operated HF

1. When microphone signal rises above tuned threshold the TX attenuation is decreased and RX attenuation is increased.
Note: The deviation limiter may work which causes some TX attenuation.
2. When microph one signal drops bel ow tuned t hreshold TX a ttenuation i s increase d and RX attenuation is decreased.
Note: The actual RX attenuation minimum depends on user preset speaker volume level.
3. When there are simult aneous spe aker and micro phone signals HF i s set in duplex state where TX and RX attenuators are in middle positions.
Note: The actual RX attenuation depends on user preset speaker volume level.

10.1 Processor Functions

All audio and processor functions of the radio are located on the same PCB; other modules are interconnected thro ugh it. Only the RF-signals have a different route.
The processor controls the audio and radio units and the handset.

10.1.1 The Processor Includes

CPU 68HC11 8-bit, 8 A/D, 512*8 EEPROM, I/O PROM 27C512 64K*8 EPROM, program me m or y
RAM MODEM FX439
I/O 33 pcs outputs and 18 pcs inputs DTMFTX PCD3312 DTMF generator and tone signals DTMFRX MV8870 DTMF receiver TXLOG TX power adjustment and control
44658K*8 CMOS RAM
program space and short-code mem­ory
1200bd FFSK modem, radio path sig­nalling
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10.1.2 Connectors:

10.1.2.1 Handset:
XBUS
1 GND ground 2 MICF audio signal from microphone 1 VRMS 3 AGND audio ground
4 5 EXTALF
6 7 I2cINTF i2c interrupt from handset, 0-active 8 SDAXF i2c dataline, duplex 9 +9VF +9 V voltage to handset .5 A 10 ERPF audio earphone (VOL 0dB) .4 VRMS 11 RXFIXF 12 PTTF push to talk, exterior switch to ground 13 14 15 SCLXF i2c clock to handset 0/5 V
AUTO­CALLF
Product: TDM-20-N (Forte i) / Audio
28.1.1999
activates the autocall function 12 V
10.1.2.2 Regulator:
X-PWR
1 VB 12 V operating voltage via relay 5 A max 2 +9V 9 V operating voltage 1 A max 3 VBAT continuous power supply
4 RELAY current relay control, PWR on 5 V 5 SPK audio signal to speaker amplifier 120 mV 6 IGN activates IGN function 12 V 7 EXTAL external alarm control, 5 V activates 8 EXTMUTE car radio muting 5 V activates
for maintaining RAM standby
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10.1.2.3 Synthesizer:
X-SYNTE
1 VB synthesizer 12 V operating voltage 2 TXAUDIO tx audio modulation 550 mV 3 GND ground 4 SRE enable pulse for rx scaler 5 V 5 STE enable pulse for tx scaler 5 V 6 SCLK clock for rx and tx data 0/5 V 7 SDATA rx and tx data for scalers 0/5 V 8 TXVCO tx for vco ON 5 V
10.1.2.4 Receiver:
X-RX
Product: TDM-20-N (Forte i) / Audio
28.1.1999
1 +9V operating voltage to receiver 9 V 2 RSSI rx signal strength indicator, analog 0...5 V 3 RXAUDIO rx audio signal 100...150 mV 4 GND ground
10.1.2.5 Transmitter:
X-TX
1 TXSENSE tx power sensing, analog 0...10 V 2 3 TXBIAS tx bias 9 V 50 mA, Ov= tx off
4
TXP­WRCTR
tx power control, analog 0...9 V
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10.1.2.6 Accessory:
X-E1
1TXAIN 2TXAOUT 3GND 4RXAIN 5RXAOUT 6 VB operating voltage 12 V 7 I2cINT i2c interrupt, 0 active
8 9 SDA i2c data 0/5 V
10 SCL i2c c lock 0/5 V
EXTi2cE N
Product: TDM-20-N (Forte i) / Audio
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enable to accessory’s i2c bus 5 V
- Power switch connected to mic line, grounds the mic line.
- Hook switch connected to erp line, dropping th e dc level of the handset erp line while the handset is on the holder.

10.1.3 Circuit Diagram

The circuit diagram of the processor is divided into six parts. The first figure shows the connector interfaces and the division between audio and processor. The orther five figures illustrate the subfunctions. Audio is shown in three drawings. In the dia­grams, the signals have been given names so that identical names are connected between drawings.
The circuit includes:
OACONN figure of PCB connecto rs (sheet 1 of 9) CPU cpu, memory coding and modem (sheet 5 of 9)
MEM IO input and output gates, DTMF rx and tx (sheet 6 of 9)
TXLOG TX control logic (sheet 8 of 9) AUDIO audio power supply and block diagrams (sheet 2 of 9) RXAUDIO receiver audio parts (sheet 3 of 9) TXAUDIO transmitter audio parts (sheet 4 of 9) SIS sis function (sheet 9 of 9)
memory (RAM, EPROM), supply inp ut and start-up(sheet 7 of
9)
10.1.3.1 Component Numbering
The components on each module are numbered unambiguously. Each component number is only shown in one place. The processor has the numbers between 001 and 199, and the audio between 200 and 399.
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10.1.3.2 Functions
The I050 is the processor circuit. It includes the CPU, the 512*8bit EEPROM, timers A/D converters and serial and parallel I/O lines. The X052 is an 8 MHz clock oscilla­tor; diving this by a factor of 4 gives timing signal E.
While the processor is working, RESET is 5 V, VCC is 5 V, E is 2MHz; AS, R/W, and AO...A15 pulses must change between 0 and 5 V.
The address codes for memory circuits and external I/O-circuits are made with I103...I107. The chipselects CSR, CSP and CSIO are 0-active.
The FFSK modem I065 has its own clock X065 4.032 MHz. The modem is con­nected to CPU by seria l lin es, re cep ti on is con nect ed to the syncron gate, an d tra ns­mission is controlled by IRQ-interrupt. The modem gives 1200 Hz clock pulses RXCLK and TXCLK to the processor.
The data detector i s located in th e modem, and its spee d is determine d by C070 and C073.
The 4 MHz clock required by the au dio circuit is ob tained by dividing the CPU clock­signal with I 062.
C040 and R040 sense the length of voltage break, the voltage drops during the break, after which the voltage is measured with an A/D converter. The time constant is approx. 10 seconds.
The program memory is in 64k*8 EPROM and it uses the addresses 4000H...FFFFH.
The RAM memory is in 8k*8 CMOS RAM using addresses 0000H...1FFFH. The power supply to RAM has three different paths: in normal use through D133, when the radio is OFF, the D135 regulates the voltag e, and when the battery power is dis­connected, the RAM gets its supply from A135 (3 V lithium battery).
Voltage control circuit Q128, Q130, and D126 stops the processor, and resets the control functions when the supply voltage drops below 7 V. When the voltage exceeds 8 V, the processor is restarted. The power supply switch logic I118 is also connected to RAM supply in or der to m aint ai n proper RAM functio ns when the radi o is off.
The power switch (PWRSW) is ground-connected, and activates the current relay while pressed. The program starts and checks the PWRSWS line to ensure that the button is pressed and sets the current relay to hold mode on the PWRCTRL line. If the power switch is pressed a long time, the program trips to the PWROFF line. The C1231 and R123 maintains stored control during a short voltage brea k, i.e the relay becomes active again when the volt age comes back within 10 second s. It also works as a control circuit in case of prolonged voltage-drop or processor malfunction and after 10 seconds the radio will switch off.
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While the IGN line is connected, the radio is switched on when IGN rises to 12 V. The radio is switched off by the mains switch or by the handset-programmable timer (0...99 h) when IGN goes to 0.
The buffers of the i2c path (to the handset) are Q138, Q139 and I094C,D. The external (outside CPU) I/O gates I090...I094are 8-bit addressable latches. DAT A
is sent ot the output determined by three address lines. When the RESET line goes down, it closes all outputs down too.
The input circuit I096 works correspondingly, except that there are inputs instead of outputs.
The DTMF receiver I097 gives an StD pulse at the beginning of the tone and the data is then in lines Q0...Q3. The StD closes down when the tone signal finishes.
The DTMF generator I099 is I2c bus controlled. It forms DTMF tones and all radio tone signals. The crystal X099works as a common clock for both DTMF circuits and it is controlled by the program.
The transmitter contro l logi c set s th e TX power to the right l evel an d turn s the po wer off. The TXVCO signal sets the transmitter to standby mode (bias on), the TX0 and TX1 set the power levels and the TXON turns the power on and off.
TXVCO TX0 TX1 TXON
0xxx tx off
1 x x 0 tx standby, no power
1 0 0 1 low tx power
1 0 1 1 medium tx power
1 1 0 1 hig h tx power
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Product: TDM-20-N (Forte i) / Audio
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Component Side Layout PA0014A0 (Schematic OA0014A-I2)
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Product: TDM-20-N (Forte i) / Audio
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Solder Side La yout PA0014A0 (Schematic OA0014A - I2)
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10.1.4 Parts list

CODE PART DESCRIPT. VALUE MANUF. TYPE
AB0003 A134 Lithium battery 3V 180mAh d=20mm Matsushita BR2032-1HG CD0471 C001 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C003 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C004 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C005 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C006 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C007 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C009 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C010 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C011 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0471 C012 SMD capasitor 470 pF 5% 50 V NP0 Philips CD0102 C030 SMD capasitor 1 nF 5 % NP0 Philips CD0223 C032 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C034 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C035 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C036 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C038 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C039 SMD capasitor 22 nF 10% 50 V X7R Philips CU0106 C040 SMD tantal 10uF/16V 20% 6x3.2mm Matsushita ECST1CC 106R CD0223 C046 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C049 SMD capasitor 22 nF 10% 50 V X7R Philips CD0220 C052 SMD capasitor 22 pF 5% 50 V NP0 Philips CD0220 C053 SMD capasitor 22 pF 5% 50 V NP0 Philips CD0223 C055 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C062 SMD capasitor 22 nF 10% 50 V X7R Philips CD0330 C065 SMD capasitor 33 pF 5% 50 V NP0 Philips CD0330 C066 SMD capasitor 33 pF 5% 50 V NP0 Philips CU0105 C068 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CC0473 C070 SMD capasitor 47 nF 10% 50 V X7R Philips CU0105 C071 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0223 C072 SMD capasitor 22 nF 10% 50 V X7R Philips CC0473 C073 SMD capasitor 47 nF 10% 50 V X7R Philips CD0223 C075 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C077 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C090 SMD capasitor 22 nF 10% 50 V X7R Philips CC0473 C091 SMD capasitor 47 nF 10% 50 V X7R Philips CD0223 C092 SMD capasitor 22 nF 10% 50 V X7R Philips CU0105 C093 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0100 C094 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CC0473 C096 SMD capasitor 47 nF 10% 50 V X7R Philips CD0223 C097 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C098 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C099 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C100 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C101 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C103 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C107 SMD capasitor 22 nF 10% 50 V X7R Philips CU0105 C115 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0223 C118 SMD capasitor 22 nF 10% 50 V X7R Philips CU0106 C123 SMD tantal 10uF/16V 20% 6x3.2mm Matsushita ECST1CC 106R CE0107 C125 Al elko 100uF 16V 7x7mm Philips 2222 097 55101 CU0106 C132 SMD tantal 10uF/16V 20% 6x3.2mm Matsushita ECST1CC 106R CD0223 C133 SMD capasitor 22 nF 10% 50 V X7R Philips CU0106 C134 SMD tantal 10uF/16V 20% 6x3.2mm Matsushita ECST1CC 106R CD0223 C153 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C160 SMD capasitor 22 nF 10% 50 V X7R Philips CD0331 C162 SMD capasitor 330 pF 5% 50 V NP0 Philips
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Product: TDM-20-N (Forte i) /
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE CC0222 C165 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CD0223 C180 SMD capasitor 22 nF 10% 50 V X7R Philips CC0473 C200 SMD capasitor 47 nF 10% 50 V X7R Philips CD0102 C202 SMD capasitor 1 nF 5 % NP0 Philips CD0330 C203 SMD capasitor 33 pF 5% 50 V NP0 Philips CD0103 C204 SMD capasitor 10 nF 10% 50 V X7R Philips CD0103 C210 SMD capasitor 10 nF 10% 50 V X7R Philips CU0105 C216 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0330 C227 SMD capasitor 33 pF 5% 50 V NP0 Philips CD0102 C229 SMD capasitor 1 nF 5 % NP0 Philips CD0103 C230 SMD capasitor 10 nF 10% 50 V X7R Philips CU0105 C232 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CU0105 C233 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CC0222 C234 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CD0330 C235 SMD capasitor 33 pF 5% 50 V NP0 Philips CU0225 C236 SMD tantal 2.2uF/16V 20% 4.7x2.6mm Matsushita ECST1CB 225R CC0473 C237 SMD capasitor 47 nF 10% 50 V X7R Philips CD0100 C238 SMD capasitor 10 pF/0.25pF 50 V NP0 Philips CD0223 C242 SMD capasitor 22 nF 10% 50 V X7R Philips CD0101 C243 SMD capasitor 100 pF 5% 50 V NP0 Philips CC0473 C247 SMD capasitor 47 nF 10% 50 V X7R Philips CC0102 C252 SMD capasitor 1 nF 5% 50V NP0 Philips CC0102 C253 SMD capasitor 1 nF 5% 50V NP0 Philips CD0471 C257 SMD capasitor 470 pF 5% 50 V NP0 Philips CC0102 C262 SMD capasitor 1 nF 5% 50V NP0 Philips CC0102 C263 SMD capasitor 1 nF 5% 50V NP0 Philips CC0222 C267 SMD capasitor 2.2 nF 5% 50 V NP0 Philips CD0221 C270 SMD capasitor 220 pF 5% 50 V NP0 Philips CU0105 C275 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CU0105 C278 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0223 C290 SMD capasitor 22 nF 10% 50 V X7R Philips CU0106 C291 SMD tantal 10uF/16V 20% 6x3.2mm Matsushita ECST1CC 106R CD0223 C292 SMD capasitor 22 nF 10% 50 V X7R Philips CE0107 C293 Al elko 100uF 16V 7x7mm Philips 2222 097 55101 CU0105 C295 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0223 C296 SMD capasitor 22 nF 10% 50 V X7R Philips CE0107 C297 Al elko 100uF 16V 7x7mm Philips 2222 097 55101 CD0472 C300 SMD capasitor 4.7 nF 10% 50 V X7R Philips CC0473 C301 SMD capasitor 47 nF 10% 50 V X7R Philips CD0330 C305 SMD capasitor 33 pF 5% 50 V NP0 Philips CC0473 C306 SMD capasitor 47 nF 10% 50 V X7R Philips CD0223 C307 SMD capasitor 22 nF 10% 50 V X7R Philips CC0473 C308 SMD capasitor 47 nF 10% 50 V X7R Philips CD0221 C312 SMD capasitor 220 pF 5% 50 V NP0 Philips CU0225 C314 SMD tantal 2.2uF/16V 20% 4.7x2.6mm Matsushita ECST1CB 225R CD0103 C320 SMD capasitor 10 nF 10% 50 V X7R Philips CD0223 C321 SMD capasitor 22 nF 10% 50 V X7R Philips CU0105 C326 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0223 C332 SMD capasitor 22 nF 10% 50 V X7R Philips CD0101 C339 SMD capasitor 100 pF 5% 50 V NP0 Philips CC0473 C341 SMD capasitor 47 nF 10% 50 V X7R Philips CD0101 C342 SMD capasitor 100 pF 5% 50 V NP0 Philips CP0474 C345 Polyester cap 470nF 63V 10% Evox CU0105 C348 SMD tantal 1uF/16V 20% 3.2x1.6mm Matsushita ECST1CY 105R CD0223 C353 SMD capasitor 22 nF 10% 50 V X7R Philips CD0472 C355 SMD capasitor 4.7 nF 10% 50 V X7R Philips CD0101 C369 SMD capasitor 100 pF 5% 50 V NP0 Philips CU0225 C370 SMD tantal 2.2uF/16V 20% 4.7x2.6mm Matsushita ECST1CB 225R CD0223 C382 SMD capasitor 22 nF 10% 50 V X7R Philips CU0106 C383 SMD tantal 10uF/16V 20% 6x3.2mm Matsushita ECST1CC 106R
XA0014E4_FM5.f
17
Product: TDM-20-N (Forte i) /
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE CD0223 C384 SMD capasitor 22 nF 10% 50 V X7R Philips CE0107 C385 Al elko 100uF 16V 7x7mm Philips 2222 097 55101 CD0223 C387 SMD capasitor 22 nF 10% 50 V X7R Philips CD0223 C390 SMD capasitor 22 nF 10% 50 V X7R Philips DS0070 D032 SMD diode pair 70V/100mA common cathode Philips BAV 70 DS0070 D076 SMD diode pair 70V/100mA common cathode Philips BAV 70 DS0070 D094 SMD diode pair 70V/100mA common cathode Philips BAV 70 DS0070 D120 SMD diode pair 70V/100mA common cathode Philips BAV 70 DS0070 D125 SMD diode pair 70V/100mA common cathode Philips BAV 70 DZ0759 D126 SMD zener 7V5 5% 300mW Philips BZX84C7V5 DS0070 D133 SMD diode pair 70V/100mA common cathode Philips BAV 70 DS0070 D134 SMD diode pair 70V/100mA common cathode Philips BAV 70 DZ0569 D135 SMD zener 5V6 5% 300mW Philips BZX84C5V6 DS0099 D200 SMD diode 70 V 200 mA Philips BAV 99 DS0099 D214 SMD diode 70 V 200 mA Philips BAV 99 DS0099 D324 SMD diode 70 V 200 mA Philips BAV 99 DS0099 D345 SMD diode 70 V 200 mA Philips BAV 99 IP6811 I050 8-BIT MIKROPROS 512 EEPROM, 8A/D, no ROM Motorola MC68HC11A1FN IH0373 I055 3-st.octal latch HCMOS RCA 74HC373 IH0004 I060\ Hex inverter HCMOS RCA 74HC04 IH0074 I062\ 2xD-flip-flop HCMOS RCA 74HC74 IX0439 I065 FFSK modem 1200 baud CMOS CML FX439LG IA0272 I075\ 2 x op.amp. LinCMOS Low noise,power Texas TLC27M2ID IH0259 I090 8-bit addr latch HCMOS RCA 74HC259 IH0259 I091 8-bit addr latch HCMOS RCA 74HC259 IH0259 I092 8-bit addr latch HCMOS RCA 74HC259 IH0259 I093 8-bit addr latch HCMOS RCA 74HC259 IH0032 I094\ 4x2-inp OR HCMOS RCA 74HC32 IH0251 I096 8-inp multipl. 3-state HCMOS RCA 74HC251 IA8870 I097 DTMF decoder Plessey MV8870 II3312 I099 DTMF generator I2C Philips PCD3312T IM7512 I100 One time prom CMOS 65.536 x 8b 200ns Fujitsu MBM27C512P-20P IM3664 I101 8K*8 CMOS RAM F28GA-P 11.8mm width Toshiba TC5565AFL-15L IH4002 I103\ 2x4-inp NOR HCMOS 74HC4002 IH4078 I104 1x8-inp OR/NOR HCMOS 74HC4078 IH0004 I105\ Hex inverter HCMOS RCA 74HC04 IH0000 I106\ 4x2-inp NAND HCMOS 74HC00 IH0010 I107\ 3x3-inp. NAND HCMOS RCA 74HC10 IH0132 I118\ 4x2 inp NAND schm. HCMOS RCA 74HC132 IR2952 I132 Regulator 100mA 5V adj. 0.5% M icrel MIC2951-02B M IA0272 I160\ 2 x op.amp. LinCMOS Low noise,power Texas TLC27M2ID IP6831 I180 Processor (SIS) 8k maskPROM,512EEPROM Motorola MC68HC11A8 FU IH4066 I205\ 4xbilateral switch HCMOS RCA 74HC4066B IA0272 I210\ 2 x op.amp. LinCMOS Low noise,power Texas TLC27M2ID IH4051 I220 8-ch anal.multipl. HCMOS RCA 74HC4051B IA0272 I235\ 2 x op.amp. LinCMOS Low noise,power Texas TLC27M2ID IH4066 I305\ 4xbilateral switch HCMOS RCA 74HC4066B IA0272 I321\ 2 x op.amp. LinCMOS Low noise,power Texas TLC27M2ID IH4066 I330\ 4xbilateral switch HCMOS RCA 74HC4066B IH4051 I331 8-ch anal.multipl. HCMOS RCA 74HC4051B IA3182 I342\ 2xop.amp. Low power,jfet input Motorola MC 33182D IH4051 I361 8-ch anal.multipl. HCMOS RCA 74HC4051B IR2952 I380 Regulator 100mA 5V adj. 0.5% M icrel MIC2951-02B M IX0346 I382\ Audio filter array Rx/Tx CMOS CML FX346GL IX0575 I384\ Compander Philips SA575 IH4053 I390\ 3x2-ch analog mpxer HCMOS RCA 74HC4053 LC0105 L001 SMD inductor 1.0 uH Siemens B82412-A1102-M LC0105 L003 SMD inductor 1.0 uH Siemens B82412-A1102-M LC0105 L004 SMD inductor 1.0 uH Siemens B82412-A1102-M LF0396 L005 Inductor 39 uH Philips
XA0014E4_FM5.f
18
Product: TDM-20-N (Forte i) /
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE LC0105 L006 SMD inductor 1.0 uH Siemens B82412-A1102-M LC0105 L007 SMD inductor 1.0 uH Siemens B82412-A1102-M LC0105 L009 SMD inductor 1.0 uH Siemens B82412-A1102-M LC0105 L010 SMD inductor 1.0 uH Siemens B82412-A1102-M LC0105 L011 SMD inductor 1.0 uH Siemens B82412-A1102-M LC0105 L012 SMD inductor 1.0 uH Siemens B82412-A1102-M PA0014 PCB PCB for OA0014 Forte 450 I Aspocomp QSB848 Q063 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q114 SMD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q122 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q128 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q130 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q131 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q138 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB858 Q139 S MD transistor PNP 0.1A/30V F<10dB Philips BC 858 B QSB848 Q151 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB858 Q153 S MD transistor PNP 0.1A/30V F<10dB Philips BC 858 B QSB848 Q159 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q165 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q168 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB848 Q169 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B QSB858 Q295 S MD transistor PNP 0.1A/30V F<10dB Philips BC 858 B QSB848 Q375 S MD transistor NPN 0.1A/30V F=2dB Philips BC 848 B RD0103 R011 SMD resistor 10 k 5% 0.125 W Kamaya RD0104 R015 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R020 SMD resistor 10 k 5% 0.125 W Kamaya RC0000 R022 SMD resistor 0 R Kamaya RD0104 R030 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R031 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R032 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R034 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R035 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R036 SMD resistor 100 k 5% 0.125 W Kamaya RD0105 R038 SMD resistor 1 M 5% 0.125 W Kamaya RD0104 R039 SMD resistor 100 k 5% 0.125 W Kamaya RD0105 R040 SMD resistor 1 M 5% 0.125 W Kamaya RD0104 R042 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R043 SMD resistor 10 k 5% 0.125 W Kamaya RD0103 R045 SMD resistor 10 k 5% 0.125 W Kamaya RD0104 R046 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R048 SMD resistor 10 k 5% 0.125 W Kamaya RD0104 R049 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R050 SMD resistor 10 k 5% 0.125 W Kamaya RD0105 R052 SMD resistor 1 M 5% 0.125 W Kamaya RD0104 R060 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R061 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R063 SMD resistor 10 k 5% 0.125 W Kamaya RD0103 R064 SMD resistor 10 k 5% 0.125 W Kamaya RD0105 R065 SMD resistor 1 M 5% 0.125 W Kamaya RD0334 R073 SMD resistor 330 k 5% 0.125 W Kamaya RD0222 R074 SMD resistor 2.2 k 5% 0.125 W Kamaya RD0333 R075 SMD resistor 33 k 5% 0.125 W Kamaya RD0684 R076 SMD resistor 680 k 5% 0.125 W Kamaya RD0104 R077 SMD resistor 100 k 5% 0.125 W Kamaya RD0101 R078 SMD resistor 100 R 5% 0.125 W Kamaya RD0104 R091 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R092 SMD resistor 100 k 5% 0.125 W Kamaya RD0474 R093 SMD resistor 470 k 5% 0.125 W Kamaya RD0103 R094 SMD resistor 10 k 5% 0.125 W Kamaya RD0474 R096 SMD resistor 470 k 5% 0.125 W Kamaya
XA0014E4_FM5.f
19
Product: TDM-20-N (Forte i) /
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE RD0104 R097 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R098 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R110 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R111 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R112 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R113 SMD resistor 10 k 5% 0.125 W Kamaya RD0104 R114 SMD resistor 100 k 5% 0.125 W Kamaya RD0105 R115 SMD resistor 1 M 5% 0.125 W Kamaya RD0104 R117 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R118 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R119 SMD resistor 100 k 5% 0.125 W Kamaya RD0105 R120 SMD resistor 1 M 5% 0.125 W Kamaya RD0104 R122 SMD resistor 100 k 5% 0.125 W Kamaya RD0223 R123 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R124 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R126 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R127 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R128 SMD resistor 22 k 5% 0.125 W Kamaya RD0474 R129 SMD resistor 470 k 5% 0.125 W Kamaya RD0223 R130 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R131 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R132 SMD resistor 22 k 5% 0.125 W Kamaya RD0101 R134 SMD resistor 100 R 5% 0.125 W Kamaya RD0103 R135 SMD resistor 10 k 5% 0.125 W Kamaya RD0104 R137 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R138 SMD resistor 10 k 5% 0.125 W Kamaya RD0103 R140 SMD resistor 10 k 5% 0.125 W Kamaya RD0101 R141 SMD resistor 100 R 5% 0.125 W Kamaya RD0101 R142 SMD resistor 100 R 5% 0.125 W Kamaya RD0104 R150 SMD resistor 100 k 5% 0.125 W Kamaya RD0223 R151 SMD resistor 22 k 5% 0.125 W Kamaya RD0103 R152 SMD resistor 10 k 5% 0.125 W Kamaya RD0101 R153 SMD resistor 100 R 5% 0.125 W Kamaya RM1003 R155 Mini-Melf resistor 100k 1% 0.25W Beyschlag MMA 0204-50 RM1003 R156 Mini-Melf resistor 100k 1% 0.25W Beyschlag MMA 0204-50 RM4643 R157 Mini-Melf resistor 464k 1% 0.25W Beyschlag MMA 0204-50 RD0223 R158 SMD resistor 22 k 5% 0.125 W Kamaya RM3922 R159 Mini-Melf resistor 39k2 1% 0.25W Beyschlag MMA 0204-50 RD0224 R161 SMD resistor 220 k 5% 0.125 W Kamaya RI0103 R162 SMD trimmer resistor 10k 20% 0.25 W Copal ST-4A RM4752 R163 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RD0223 R164 SMD resistor 22 k 5% 0.125 W Kamaya RM1783 R165 Mini-Melf resistor 178k 1% 0.25W Beyschlag MMA 0204-50 RD0103 R166 SMD resistor 10 k 5% 0.125 W Kamaya RD0223 R167 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R168 SMD resistor 22 k 5% 0.125 W Kamaya RD0223 R169 SMD resistor 22 k 5% 0.125 W Kamaya RD0104 R181 SMD resistor 100 k 5% 0.125 W Kamaya RD0103 R182 SMD resistor 10 k 5% 0.125 W Kamaya RD0103 R183 SMD resistor 10 k 5% 0.125 W Kamaya RD0103 R184 SMD resistor 10 k 5% 0.125 W Kamaya RD0103 R185 SMD resistor 10 k 5% 0.125 W Kamaya RM3922 R200 Mini-Melf resistor 39k2 1% 0.25W Beyschlag MMA 0204-50 RM1002 R202 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RM2003 R203 Mini-Melf resistor 200k 1% 0.25W Beyschlag MMA 0204-50 BL RM3013 R205 Mini-Melf resistor 301k 1% 0.25W Beyschlag MMA 0204-50 RM1623 R206 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RM3012 R210 Mini-Melf resistor 30k1 1% 0.25W Beyschlag MMA 0204-50 RM2213 R211 Mini-Melf resistor 221k 1% 0.25W Beychlag MMA 0204-50 RM6813 R212 Mini-Melf resistor 681k 1% 0.25W Beyschlag MMA 0204-50
XA0014E4_FM5.f
20
Product: TDM-20-N (Forte i) /
28.1.1999
CODE PART DESCRIPT. VALUE MANUF. TYPE RD0222 R213 SMD resistor 2.2 k 5% 0.125 W Kamaya RM3012 R220 Mini-Melf resistor 30k1 1% 0.25W Beyschlag MMA 0204-50 RM4752 R221 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RM7502 R222 Mini-Melf resistor 75k0 1% 0.25W Beyschlag MMA 0204-50 RM1003 R223 Mini-Melf resistor 100k 1% 0.25W Beyschlag MMA 0204-50 RM1623 R224 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RM2213 R225 Mini-Melf resistor 221k 1% 0.25W Beychlag MMA 0204-50 RM2373 R226 Mini-Melf resistor 237k 1% 0.25W Beyschlag MMA 0204-50 BL RM3013 R227 Mini-Melf resistor 301k 1% 0.25W Beyschlag MMA 0204-50 RM1004 R229 Mini-Melf resistor 1.0M 1% 0.25W Beyschlag MMA 0204-50 RM1004 R230 Mini-Melf resistor 1.0M 1% 0.25W Beyschlag MMA 0204-50 RM3012 R232 Mini-Melf resistor 30k1 1% 0.25W Beyschlag MMA 0204-50 RM3012 R233 Mini-Melf resistor 30k1 1% 0.25W Beyschlag MMA 0204-50 RM1002 R234 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RM1623 R235 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RM5112 R237 Mini-Melf resistor 51k1 1% 0.25W Beyschlag MMA 0204-50 RM3323 R238 Mini-Melf resistor 332k 1% 0.25W Beyschlag MMA 0204-50 RM6491 R239 Mini-Melf resistor 6k49 1% 0.25W Beyschlag MMA 0204-50 RD0104 R240 SMD resistor 100 k 5% 0.125 W Kamaya RI0503 R241 SMD trimmer resistor 50k 20% 0.25 W Copal ST-4A RM1783 R242 Mini-Melf resistor 178k 1% 0.25W Beyschlag MMA 0204-50 RI0503 R244 SMD trimmer resistor 50k 20% 0.25 W Copal ST-4A RM2002 R245 Mini-Melf resistor 20k0 1% 0.25W Beyschlag MMA 0204-50 RM4752 R247 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RM2002 R250 Mini-Melf resistor 20k0 1% 0.25W Beyschlag MMA 0204-50 RM2002 R252 Mini-Melf resistor 20k0 1% 0.25W Beyschlag MMA 0204-50 RM1623 R253 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RI0503 R255 SMD trimmer resistor 50k 20% 0.25 W Copal ST-4A RM3012 R256 Mini-Melf resistor 30k1 1% 0.25W Beyschlag MMA 0204-50 RM2743 R257 Mini-Melf resistor 274k 1% 0.25W Beyschlag MMA 0204-50 RD0104 R260 SMD resistor 100 k 5% 0.125 W Kamaya RM1002 R262 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RM1002 R263 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RI0503 R265 SMD trimmer resistor 50k 20% 0.25 W Copal ST-4A RM1002 R267 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RD0683 R270 SMD resistor 68 k 5% 0.125 W Kamaya RD0103 R271 SMD resistor 10 k 5% 0.125 W Kamaya RD0104 R274 SMD resistor 100 k 5% 0.125 W Kamaya RD0104 R275 SMD resistor 100 k 5% 0.125 W Kamaya RM1003 R277 Mini-Melf resistor 100k 1% 0.25W Beyschlag MMA 0204-50 RM4752 R278 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RD0473 R294 SMD resistor 47 k 5% 0.125 W Kamaya RD0103 R295 SMD resistor 10 k 5% 0.125 W Kamaya RM3013 R300 Mini-Melf resistor 301k 1% 0.25W Beyschlag MMA 0204-50 RD0224 R301 SMD resistor 220 k 5% 0.125 W Kamaya RI0503 R302 SMD trimmer resistor 50k 20% 0.25 W Copal ST-4A RM4752 R304 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RM2743 R305 Mini-Melf resistor 274k 1% 0.25W Beyschlag MMA 0204-50 RM3922 R309 Mini-Melf resistor 39k2 1% 0.25W Beyschlag MMA 0204-50 RM1783 R310 Mini-Melf resistor 178k 1% 0.25W Beyschlag MMA 0204-50 RM3922 R312 Mini-Melf resistor 39k2 1% 0.25W Beyschlag MMA 0204-50 RD0224 R318 SMD resistor 220 k 5% 0.125 W Kamaya RM1183 R320 Mini-Melf resistor 118k 1% 0.25W B eysc hlag MMA 0204-50 RM1003 R321 Mini-Melf resistor 100k 1% 0.25W Beyschlag MMA 0204-50 RM1004 R322 Mini-Melf resistor 1.0M 1% 0.25W Beyschlag MMA 0204-50 RD0222 R324 SMD resistor 2.2 k 5% 0.125 W Kamaya RM1623 R330 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RM1502 R332 Mini-Melf resistor 15k0 1% 0.25W Beyschlag MMA 0204-50 RM2002 R333 Mini-Melf resistor 20k0 1% 0.25W Beyschlag MMA 0204-50 RM3012 R334 Mini-Melf resistor 30k1 1% 0.25W Beyschlag MMA 0204-50
XA0014E4_FM5.f
21
Product: TDM-20-N (Forte i) /
28.1.1999
CODE PAR T DESCRIPT. VALUE MANUF. TYPE RM3922 R335 Mini-Melf resistor 39k2 1% 0.25W Beyschlag MMA 0204-50 RM4752 R336 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RM5622 R337 Mini-Melf resistor 56k2 1% 0.25W Beyschlag MMA 0204-50 RM6492 R338 Mini-Melf resistor 64k9 1% 0.25W Beyschlag MMA 0204-50 BL RM7502 R339 Mini-Melf resistor 75k0 1% 0.25W Beyschlag MMA 0204-50 RM4752 R341 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RM1623 R342 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RM1002 R343 Mini-Melf resistor 10k0 1% 0.25W Beyschlag MMA 0204-50 RD0101 R345 SMD resistor 100 R 5% 0.125 W Kamaya RM1003 R347 Mini-Melf resistor 100k 1% 0.25W Beyschlag MMA 0204-50 RM1003 R348 Mini-Melf resistor 100k 1% 0.25W Beyschlag MMA 0204-50 RD0104 R350 SMD resistor 100 k 5% 0.125 W Kamaya RD0224 R351 SMD resistor 220 k 5% 0.125 W Kamaya RM1623 R353 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RD0473 R355 SMD resistor 47 k 5% 0.125 W Kamaya RD0473 R356 SMD resistor 47 k 5% 0.125 W Kamaya RM1623 R357 Mini-Melf resistor 162k 1% 0.25W Beyschlag MMA 0204-50 RM4752 R358 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RM1502 R362 Mini-Melf resistor 15k0 1% 0.25W Beyschlag MMA 0204-50 RM2002 R363 Mini-Melf resistor 20k0 1% 0.25W Beyschlag MMA 0204-50 RM3012 R364 Mini-Melf resistor 30k1 1% 0.25W Beyschlag MMA 0204-50 RM4752 R365 Mini-Melf resistor 47k5 1% 0.25W Beyschlag MMA 0204-50 RM7502 R366 Mini-Melf resistor 75k0 1% 0.25W Beyschlag MMA 0204-50 RM1183 R367 Mini-Melf resistor 118k 1% 0.25W B eysc hlag MMA 0204-50 RM1783 R368 Mini-Melf resistor 178k 1% 0.25W Beyschlag MMA 0204-50 RM2743 R369 Mini-Melf resistor 274k 1% 0.25W Beyschlag MMA 0204-50 RD0473 R370 SMD resistor 47 k 5% 0.125 W Kamaya RD0473 R371 SMD resistor 47 k 5% 0.125 W Kamaya RD0101 R375 SMD resistor 100 R 5% 0.125 W Kamaya RD0103 R376 SMD resistor 10 k 5% 0.125 W Kamaya VI0052 V100 IC - socket PLCC-52 1R piikit Methode VI0028 V140 IC -socket DIL-28 VI0028 V141 IC -socket DIL-28 VD0016 X-BUS D-connector D-15S 90 ast.kulma Cannon DA121073-5044 VI0102 X-E1 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E10 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E2 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E3 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E4 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E5 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E6 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E7 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E8 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VI0102 X-E9 Lead socket d=1.35mm,1.8mm h=4.2mm Assmann AP 102 B/g VN0108 X-PWR 8-pin connector Wisher WKP-N8B1G-L VN0104 X-RX 4-pin connector Wisher W KP- N4B1G-L VN0108 X-SYN 8-pin connector Wisher WKP-N8B1G-L VN0104 X-TX 4-pin connector Wisher WKP-N4B1G-L X80006 X052 Crystal 8.0000 MHz Telequartz 8.00MHZ/B X40326 X065 Crystal 4.032 MHz -+30ppm Meiden MQX-3H2-04032-20 X35796 X099 DTMF-quartz crystal 3.579545 MHZ +-30PPM Meiden
Last update
18.04.95
XA0014E4_FM5.f
22
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
23
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
24
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
25
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
26
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
27
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
28
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
29
Product: TDM-20-N (Forte i) /
28.1.1999
XA0014E4_FM5.f
30
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