! Note: All spesifications are subject to change without notice or obligation.
CIRCUIT DESCRIPTIONDR-135
1) Receiver System
The receiver system is a double superheterodyne system with a 21.7MHz first IF and a 450kHz second IF.
1. Front End
The received signal at any frequency in the 136.000MHz to 173.995MHz r ange
is passed through the low-pass filter (L116, L115, L114, L113, C204, C203,
C202, C216 and C215) and tuning circuit (L105, L104 and D105, D104), and
amplified by the RF amplifier (Q107). The signal from Q107 is then passed
through the tuning circuit (L103, L102, and varicaps D103 and D102) and converted into 21.7MHz by the mixer (Q106). The tuning circuit, which consists of
L105, L104, varicaps D105 and D104, L103, L102, varicaps D103 and D102,
is controlled by the tracking voltage form the VCO. The local signal from the
VCO is passed through the buffer (IC112), and supplied to the source of the
mixer (Q106). The radio uses the lower side of the superheterodyne system.
2. IF Circuit
The mixer mixes the received signal with the local signal to obtain the sum of
and difference between them. The crystal filter (XF102, XF101) selects 21.7MHz
frequency from the results and eliminates the signals of the unwanted frequencies. The first IF amplifier (Q105) then amplifies the signal of the selected frequency.
3. Demodulator Circuit
4. Audio Circuit
After the signal is amplified by the first IF amplifier (Q105), it is input to pin 24 of
the demodulator IC (IC108). The second local signal of 21.25MHz (shared with
PLL IC reference oscillation), which is oscillated by the internal oscillation circuit in IC116 and crystal (X103), is input through pin 1 of IC108. Then, these
two signals are mixed b y the internal mixer in IC108 and the result is conv erted
into the second IF signal with a frequency of 450kHz. The second IF signal is
output from pin 3 of IC108 to the ceramic filter (FL101 or FL102), where the
unwanted frequency band of that signal is eliminated, and the resulting signal
is sent back to the IC108 through pins 5.
The second IF signal input via pin 5 is demodulated by the internal limiter
amplifier and quadrature detection circuit in IC108, and output as an audio
signal through pin 12.
The audio signal from pin 12 of IC108 is amplified by the audio amplifier
(IC104:A),and switched by the signal s witch IC (IC111) and then input it to the
de-emphasis circuit.
and is compensated to the audio frequency characteristics in the de-emphasis
circuit (R203, R207, R213, R209, C191, C218, C217) and amplified by the AF
amplifier (IC104:D). The signal is then input to volume (VR1) . The adjusted
signal is sent to the audio power amplifier (IC117) through pin 1 to drive the
speaker.
3
5. Squelch Circuit
The detected output which is outputted from the pin 12 of IC108 is inputted to
pin 19 of IC108 after it was been amplified by IC104:A and it is outputted from
pin 20 after the noise component was been eliminated from the composed
band pass filter in the built in amplifier of the IC, then the signal is rectified b y
D106 to convert into DC component. The adjusted voltage level at VR101 is
delivered to the comparator of the CPU .
The voltage is led to pin 2 of CPU and compared with the setting voltage . The
squelch will open if the input voltage is low er than the setting v oltage.
During open squelch, pin 30 (SQC) of the CPU becomes “L” le vel, AF control
signal is being controlled and sounds is outputted from the speaker .)
6. AIR Band Reception (T only)
When the frequency is within 118 ~ 135.995MHz, Q110 automatically turns
ON, pin 14 of IC108 becomes “L” le v el and the condition becomes in AM detection mode.
The receiver signal passed through the duplexer is let to the antenna switch
(D107, D101). After passing through the band-pass filter, the signal is amplified
by RF amplifier Q112. Secondly the signal is mix ed with the signal from the first
local oscillator in the first-mixer Q106, then conver ted into the first IF. Its unwanted signal is let to IC106, pin24. Then converted into the second IF. and is
demodulated by AM decoder of IC106,and is output from pin13 as the AF
signal.
7. WIDE/NARRO W switching circuit
The 2nd IF 450 kHz signal which passes through filter FL101 (wide) and FL102
(narrow) during narrow, changes its width using the width control switching
IC103 and IC102.
2) Transmitter System
1. Modulator Circuit
The audio signal is converted to an electric signal by the microphone, and input
it to the microphone amplifier (Q6). Amplified signal which passes through
mic-mute control IC109 is adjusted to an appropriate mic-volume b y means of
mic-gain adjust VR106.
IC114:A and B consists of two operational amplifiers; one amplifier (pins 1, 2,
and 3) is composed of pre-emphasis and IDC circuits and the other (pins 5, 6,
and 7) is composed of a splatter filter. The maximum frequency deviation is
obtained by VR107. and input to the signal switch (IC113) (9600 bps packet
signal input switch) and input to the cathode of the varicap of the VCO, to
change the electric capacity in the oscillation circuit. This produces the frequency modulation.
4
2. Po wer Amplifier Cir cuit
The transmitted signal is oscillated by the VCO , amplified by the drive amplifier
(IC112) and younger amplifier (Q115), and input to the final power module
(IC110). The signal is then amplified by the final po wer module (IC110) and led
to the antenna switch (D110) and low-pass filter (L113, L114, L115, L116,
C215, C216, C202, C203 and C204), where unwanted high harmonic wav es
are reduced as needed, and the resulting signal is supplied to the antenna.
3. APC Circuit
Part of the transmission power from the lo w-pass filter is detected by D111 and
D112, converted to DC. The detection voltage is passed through the APC circuit (Q118, Q117, Q116), then it controls the APC voltage supplied to the younger
amplifier Q115 and the final power module IC110 to fix the transmission pow er.
3) PLL Synthesizer Circuit
1. PLL
The dividing ratio is obtained by sending data from the CPU (IC1) to pin 2 and
sending clock pulses to pin 3 of the PLL IC (IC116). The oscillated signal from
the VCO is amplified by the buffer (Q134 and Q135) and input to pin 15 of
IC116. Each programmab le divider in IC116 divides the frequency of the input
signal by N according to the frequency data, to generate a comparison frequency of 5 or 6.25kHz.
2. Reference Frequency Circuit
The reference frequency appropriate for the channel steps is obtained by dividing the 21.25MHz reference oscillation (X103) by 4250 or 3400, according to
the data from the CPU (IC1). When the resulting frequency is 5kHz, channel
steps of 5, 10, 15, 20, 25, 30, and 50kHz are used. When it is 6.25kHz, the
12.5kHz channel step is used.
3. Phase Comparator Circuit
The PLL (IC116) uses the reference frequency, 5 or 6.25kHz. The phase comparator in the IC116 compares the phase of the frequency from the VCO with
that of the comparison frequency , 5 or 6.25kHz, which is obtained b y the internal divider in IC116.
4. PLL Loop Filter Circuit
If a phase difference is f ound in the phase comparison between the ref erence
frequency and VCO output frequency , the charge pump output (pin 13) of IC116
generates a pulse signal, which is converted to DC voltage by the PLL loop
filter and input to the varicap of the VCO unit for oscillation frequency control.
5. VCO Circuit
A Colpitts oscillation circuit driven by Q131 directly oscillates the desired frequency. The frequency control voltage determined in the CPU (IC1) and PLL
circuit is input to the varicaps (D122 and D123). This change the oscillation
frequency, which is amplified by the VCO buffer (Q134) and output from the
VCO area.
5
6. VCO Shift Circuit
During transmission or the AIR band Reception (118 ~ 136 MHz), the VCO
shift circuit turns ON Q138, change control the capacitance of L123 and safely
oscillates the VCO by means of H signal from pin 16 of IC116.)
4) CPU and Peripheral Circuits
1. LCD Display Circuit
The CPU turns ON the LCD via segment and common terminals with 1/4 the
duty and 1/3 the bias, at the frame frequency is 64Hz.
2. Dimmer Circuit
The dimmer circuit makes the output of pin 13 of CPU (IC1) into “H” le v el at set
mode, so that Q9 and Q3 will turn ON to make the lamp control resistor R84
short and make its illumination bright. But on the other hand, if the dimmer
circuit makes pin 13 into “L” level, Q9 and Q3 will turn OFF, R84’s illumination
will become dimmer as its hang on voltage f alls down in the working LED (D11,
D2, D5, D3 and D6).
3. Reset and Backup
When the power f orm the DC cable increases from Circuits 0 V to 2.5 or more,
“H” level reset signal is output form the reset IC (IC4) to pin 33 of the CPU
(IC1), causing the CPU to reset. The reset signal, however, waits at 100, and
does not enter the CPU until the CPU clock (X1) has stabilized.
4. S(Signal) Meter Circuit
5. DTMF Encoder
6. Tone Encoder
7. DCS Encoder
The DC potential of pin 16 of IC106 is input to pin 1 of the CPU (IC1), converted
from an analog to a digital signal, and displayed as the S-meter signal on the
LCD.
The CPU (IC1) is equipped with an internal DTMF encoder. The DTMF signal
is output from pin 10, through R35, R34 and R261 (for level adjustment), and
then through the microphone amplifier (IC114:A), and is sent to the varicap of
the VCO f or modulation. At the same time, the monitoring tone passes through
the AF circuit and is output form the speaker .
The CPU (IC1) is equipped with an internal tone encoder.The tone signal (67.0
to 250.3Hz) is output from pin 9 of the CPU to the varicap (D122 and D123) of
the VCO for modulation.
The CPU (IC1) is equipped with an internal DCS code encoder. The code (023
to 754) is output from pin 9 of the CPU to the varicap (D124) of the PLL reference oscillator. When DCS is ON, DCS MUTE circuit (Q126-ON, Q133-ON,
Q132-OFF) works. The modulation activates in X103 side only.
6
8. CTCSS, DCS Decoder
The voice band of the AF output signal from pin 1 of IC104:A is cut by sharp
active filter IC104:B and C (VCVS) and amplified, then led to pin 4 of CPU . The
input signal is compared with the programmed tone frequency code in the
CPU. The squelch will open when they match. During DCS, Q108 is ON, C156
is working and cut off frequency is lowered.
5) Power Supply Circuit
When power supply is ON, there is a “L” signal being inputted to pin 39 (PSW) of CPU which enables the CPU to work.
Then, “H” signal is outputted from the pin 41 (C5C) of CPU and drives ON the power supply switch control Q8 and Q7
which turns the 5VS ON.
5VS turns ON the PLL IC116, main power supply switch Q127 and Q122, AF PO WER IC117 and the 8 V of AVR (IC115).
During reception, pin 29 (R5) of CPU outputs “H” level, Q124 is ON, and the reception circuits supplied by 8 V.
While during transmission, pin 28 (T5) of CPU outputs “L” level which is re verse by Q11 so that the output in Q128 will be
“H” level, Q123 is ON, and the transmission circuit is supplied by 8 V.
Or, in the case when the condition of PLL is UNLOCK, “H” level is outputted from pin 14 of IC106, UNLOCK switch Q129
is ON, transmission switch Q128 is OFF which makes the transmission to stop.
1. ACC External Power Supply Terminal
When optional power supply cord DEC-37 etc. is connected to the external
power supply terminal JK101, with ACC power supply ON, switch Q101 will
turn ON, 5 V of AVR IC101 pin 2 (STB) becomes “L” which mak es C5V to turn
ON. With this, it can turn the power supply of the radio ON.
7
6) M3826M8L***GP (XA0795)
CPU
Terminal Connection
(TOP VIEW)
8
No.Pin Name Function I/O PULogicDescript ion
1P67/AN7SMTI-A/DS-meter input
2P66/AN6SQLI-A/DNoise level input f or squelch
3P65/AN5BATI-A/DBattery voltage input
4P64/AN4TINI-A/DCTCSS tone input/DSC code input
5 P63/SCLK22/AN3BP1I-A/DBand plan 1
6 P62/SCLK21/AN2BP2I-A/DBand plan 2
7P61/SOUT2/AN1DCSWO-Activ highDCS signal mute
8P60/SIN2/AN0RE2I-Activ lowRotary encoder input
9P57/ADT/DA2T OUTO-D/ACTCSS tone output/DCS tone output
10P56/DA1DOUTO-D/ADTMF output
11P55/CNTR1SCLO-PulseSerial clock for EEPROM
12P54/CNTR0TBSTO-PulseTone burst output
13P53/RTP1BP4I--Band plan 4
14P52/RTP0MUTEI/O-Activ lowMicrophone mute/Security alarm SW
15P51/PWM3CLKO-PulseSerial clock output for PLL,scr amble
16P50/PWMDATAI/O-Pulse
17P47/SR OY1TSTBI/O-Activ low/Pulse
Serial data output for PLL scramble/PLL unlock signal input
Trunking board detection / Strobe signal to trunking board
18P46/SCLK1STBO-PulseStrobe for PLL IC
19P45/TXDUTXO-PulseUART data transmission output
20P44/RXDRTXI-PulseUART data reception output
21P43/
/TOUTBEEPI/O-Pulse/Activ low Beep tone/Band plan 3
22P42I/NT2SECI-Activ highSecurity voltage input
23P41/INT1RE1I-Activ lowRotary encoder input
24P40DSQI-Activ highDigital squelch input
25P77PTTI-Activ lowPTT input
26P7SSTBO-Pulse/Activ low Strobe signal to scramble IC/Security mode
27P75W/NO-Activ lowWide Narrow SW
28P74T5O-Activ lowTX power ON/OFF output
29P73R5O-Activ highRX power ON/OFF output
30P72SQCO-Activ lowSQL ON/OFF
31P71C/SO-Activ lowDigital scramble ON/OFF
32P70/INTOBUI-Activ lowBackup signal detection input
33RESETRESETI-Activ lowReset input
34XcinXcin---35XcoutXcout---36XinXin---Main clock input
37XoutXout---Main clock output
38VssGND---CPU GND
39P27PSWI-Avtiv lowPower switch input
40P26SDAO-PulseSerial data for EEPROM
41P25C5CO-Activ highC5V power ON/OFF output
42P24AIRO-Activ highAir band SW / Tx middle power
43P23LOWO-Activ highTx low power
44P22EXPO-Activ highTrunking data SW
45P21SW6IActiv lo wKey sw6 (SQL)
46P20SW5IActiv lo wKey sw5 (CALL)
47P17SW4IActiv lowKey sw4 (TSQ)
48P16SW3IActiv lowKey sw3 (MHz)
49P15/SEG39SW2IActiv lowKey sw2 (V/M)
50P14/SEG38SW1IActiv lowKey sw1 (FUNC)
51P13/SEG37DOWNIActiv lowMic down input
52P12/SEG36DUDI--Digital unit detect
53P11/SEG35SCRIActive lowScramble IC ready signal/Packet PTT
54P10/SEG34UPIActive lowMic down input
55P07/SEG33S33O--LCD segment signal
Parameter Symbol Ratings Unit
Supply voltage Vcc max 10.0 V
Power dissipation Pd 400 mV
Storage temperature Tstg -55~+150
Operating temperature Top -30~+75
Operating voltage Vop 2.5~8.5 V
Operating frequency fop ~60 MHz
ParameterSymbol
Ratings
MinTypicalMax
UnitCondition
Ta=25 Vcc=3V
Supply Current 1lcc1 6.8 8.9 mA No signal, AM ON
Supply Current 2lcc2 3.9 5.3 mA No signal, AM OFF
Mixer Coversion GainMg 20 dB
Mixer Input ImpedanceMz 3.6 K
DC Test
FM
Limiting Sensitivity Limit 2.0 8.0
V -3.0dB
Output Voltage Vo1 85 150 230 mVrms 10mVin +/-3kHz DEV
Distortion THD1 1.0 2.0 % 10mVin +/-3kHz DEV
Output Impedance Zo 800
10mVin
Filter Gain Gf 30 38 dB Fin=30kHz, Vo=100mV
Scan Control Hi Voltage SH 2.3 V Squelch input=2.5V
Scan Control Low Voltage SL 0.3 V Squelch input=0V
Squelch Hysteresis Hys 30 mV
S meter Output Voltage S0 0.05 0.5 V Vin=0mV, RS=68k
S meter Output Voltage S1 0.05 0.5 0.9 V Vin=0.01mV, RS=68k
S meter Output Voltage S2 0.7 1.2 1.7 V Vin=0.1mV, RS=68k
S meter Output Voltage S3 1.2 1.8 2.5 V Vin=1mV, RS=68k
S meter Output Voltage S4 1.6 2.3 2.9 V Vin=10mV, RS=68k
S meter Output Voltage S5 1.8 2.4 2.9 V Vin=100mV, RS=68k
AM
Sensitivity US 20 15
required input level to get
V
20mV rms output
Output Voltage Vo2 60 120 160 mVrms 1kHz, 30%, Vin=1mV
Distortion-1 THD2 1.0 2.0 % 1kHz, 30%, Vin=1mV
Distortion-2 THD3 2.0 4.0 % 1kHz, 30%, Vin=1mV
S/N S/N 40 48 dB 1kHz, 30%, Vin=1mV
AM OFF Vo -0.3 0.3 %
AF OUTPUT (FM)
8.2K
0.01
12
5) BU4052BF (XA0236)
Analog Multiplexer/Demultiplexer
6) TC4W53FU (XA0348)
Multiplexer/Demultiplexer
Function T able
Control input
INH
L
L
H
* Don't Care
A
L
H
*
ON channel
ch0
ch1
NONE
COMMON
INH
VEE
VSS
VDD
ch0
ch1
A
13
7) M64076GP (XA0352)
Dual PLL Synthesizer
Equivalent Circuit
Parameter Symbol Condition Min. Typ. Max. Unit
Power supply voltage Vcc
LPF supply voltage VF
Local oscillator input level Vin
Local oscillator input frequency Fin
Xin input level Vxin
Xin input frequency Fxin
Fin=80~520MHz
Vin=-10dBm
Fin=80~520MHz
Vin=-20~-4dBm
Vcc=2.7~5.5V
Vcc=2.7~5.5V
Vcc=2.7~5.5V
Fxin=10~25MHz
Sine wave
Vcc=2.7~5.5V
Vxin=0.4~1.4Vp-p
2.7-5.5V
-912V
-20--4dBm
80-520MHz
0.4-1.4Vp-p
10-25MHz
14
8) LA4425A (XA0410)
5W Audio Power Amplifiers
Test Circuit
Vcc
13.2V
+
LA4425
Input
1
+
2
F
2.2
Vcc=13.2V RL=4Po =5W Gain= 45dB
9) M67746 (XA0412)
144 ~ 148MHz 60W
RF Power Module
Fin(Ground)
4
+
1000
1000 F
F
SP
4
12345
RatingSymbolRatingsUnit
Supply voltageVcc17V
Total currentIcc20A
Fin(Ground)
Input powerPin(max)600mW
Output PowerPo(max)70W
Operation case temperatureTc(op)-30 to + 110
Strage temperatureTstg-40 to + 110
Zg=Zl=50
5
3
Input terminal
(300mW)
1st stage DC
supply
terminal(12.5V)
Final DC supply
terminal (12.5V)
Output
terminal (60W)
15
µµ
10)
µPC2710T (XA0449)
µµ
RF Amplifier
ParameterSymbolConditionRatingsUnit
Supply voltageVcc5.0V
Circuit currentIccVcc=5V, no signa22mA
Power gainGPVcc=5V, f=500MHz33dB
Staturated output powerPo(sat)Vcc=5V, f=500MHz, Pin=-8dBm+13.5dBm
Noise figureNFVcc=5V, f=500MHz3.5dB
Upper frequency (-3dB)fuVcc=5V, Reference freq. =100MHz1000MHz
IsolationISLVcc=5V, f=500MHz39dB
Input return lossRL inVcc=5V, f=500MHz6dB
Output return lossRL outVcc=5V, f=500MHz 12dB
Gain flatnessGpVcc=5V, f=0.1~0.6GHz 0.8 dB
Test Circuit
Vcc
T op Vie w
1000p
6
50
INOUT
1000p
1
2, 3, 5
4
11) NJM2902 (XA0596)
Pin Assignment
1. A OUTPUT8. C OUTPUT
2. A INPUT9. C INPUT
3. A INPUT10. C INPUT
4. V11. GND
INPUT12. D INPUT
5. B
6. B INPUT13. D INPUT
7. B OUTPUT14. D OUTPUT
L: 20.5T. 2mml.D.
0.25UEW
50
1000p
GND
GND
Input
Output
GND
Vcc
16
12) 24LC32A (XA0604)
PDIP
A0
A1
A2
VssSDA
Vcc
WP
SCL
13) S-80845ALMP-EA9-T2 (XA0620)
Name
A0..A2
Vss
SDA
SCL
WPWrite Protect Input
Vcc
User Configurable Chip Selects
Ground
Serial Address/Data I/O
Serial Clock
2.5V~6.0V Power Supply
Function
14)L88MS05TLL (XA0675)
Pin Assignment
1. VIN
2. STB
3. GND
4. Cn
5. V OUT
2345
1
17
15)Transistor, Diode, and LED Outline Drawings
Top View
RLS-93
XD0273
1SS355
XD0254
1SS356
XD0272
1SV214
XD0131
1SV262
XD0300
1SV268
XD0301
DA204U
XD0130
A
DAN235U
XD0246
DTZ5. 1B
XD 0165
A2
DSA3AI
XD0131
M
2SK508
XE0010
G
K52
SD
2SB1292F
XT0112
B1292
BCE
DTC144EUA
XU0148
C
EE
B
2SK880GR
XE0021
G
XG
SD
2SC2954
XT0084
C
KQ
BCE
DTC144YU
XU0029
C
6426
B
3SK131V12
XE0028
G1 G2
V12
DS
2SC4081
XT0095
C
BR
BE
FA1111C
XL0069
16)LCD Connection (TTR3626UPFDHN)
T1
MA304
XD0299
2SA1036K
XT0110
C
HQ
E
B
2SC4099
XT0096
C
JP
BE
UMC3TR
XU0047
E2
B2 E1
V12
C2 C1/B2
TD
MA729
XD0300
2B
2SA1576
XT0094
C
FR
BE
2SC4215
XT0124
C
QY
BE
XP215
XU0178
B2
EB1
9M
C2C1
VD
MA742
XD0250
M1U
2SA1736
XT0099
BCE
DTA114YU
XU0112
C
54
BE
K
MI407
XD0013
MI7
2S1132
XT0061
C
BA
PQ
DTC114EU
XU0131
C
24
BE
18
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG27
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
EXPLODED VIEW
1) Top and Front View
AA0050
DP0127
FG0273
NK0073
AV0006
NK0072
AV0006
T. E. TA
KZ0105
HG. DG. TG. EG. TAG
KZ0120
19
2) Bottom View
AV0006
AA0050
AV0006
T. E. TA
SS0068
HG. DG. TG. EG. TAG
SS0070
UA0037Y
AV0006
ST0065
ES0017
ST0066
TG0034
UX1047
FG0320
AW0001
AZ0042
AE0029
UE0401
AV0006
UE0258
20
FF0015
T. E. TA
SS0093
HG. DG. TG. EG. TAG
SS0095
UX1251
YZ0131
3) LCD Assembly
FF0017
CPU BOARD
FM0034
NUT (UE0035)
FG0305
ST0064
TL0023
DG0037
TL0024
EL0049
21
PARTS LIST
CPU
Ref.
Par ts No. DescriptionParts NameQtyVer
No.
C1CU3111Chip C.C1608JB1C104KT-N1
C2CU3111Chip C.C1608JB1C104KT-N1
C3CU3049Chip C.C1608JB1E153KT-NS1
C4CU3049Chip C.C1608JB1E153KT-NS1
C5CU3111Chip C.C1608JB1C104KT-N1
C6CU3023Chip C.C1608CH1H101JT-AS1
C7CU3023 Chip C. C1608CH1H101JT-AS1
C8CU3043 Chip C.C1608JB1H472KT-NS1
C9CU3111 Chip C. C1608JB1C104KT-N1
C10CU3043 Chip C. C1608JB1H472KT-NS1
C11CU3043 Chip C. C1608JB1H472KT-NS1
C12CU3101 Chip C. C1608JB1C473KT-NS1
C13CS0049
C14CU3014 Chip C.C1608CH1H180JT-AS1
C15CU3014 Chip C. C1608CH1H180JT-AS1
C16CU3035 Chip C. C1608JB1H102KT-AS1
C17CS0372
C18CU3035 Chip C. C1608JB1H102KT-AS1
C19CU3111 Chip C. C1608JB1C104KT-N1
C20CU3101 Chip C. C1608JB1C473KT-NS1
C21CU3047 Chip C. C1608JB1H103KT-N1
C22CU3035 Chip C. C1608JB1H102KT-AS1
C23CU3047 Chip C. C1608JB1H103KT-N1
C24CU3035 Chip C. C1608JB1H102KT-AS1
C25CU3035 Chip C. C1608JB1H102KT-AS1
C26CU3035 Chip C. C1608JB1H102KT-AS1
C27CU3035 Chip C. C1608JB1H102KT-AS1
CN1 UE0398 Connector 20-5082-3010-17-1001
CN2 UE0398 Connector 20-5082-3010-17-1001
CN3 UE0035
D1 XL0069 Chip LED FA1111C-TR1
D2 XL0069 Chip LED FA1111C-TR1
D3 XL0069 Chip LED FA1111C-TR1
D4 XL0069 Chip LED FA1111C-TR1
D5 XL0069 Chip LED FA1111C-TR1
D6 XL0069 Chip LED FA1111C-TR1
D8 XD0254 Chip Diode 1SS355 TE171
D9 XD0291 Chip Diode MA729-TX1
D11 XL0069 Chip LED FA1111C-TR1
D12 XD0165 Chip Diode UDZSTE-17 5.1B1
D13 XD0165 Chip Diode UDZSTE-17 5.1B1
D14 XD0291 Chip Diode MA729-TX1
D15 XD0165 Chip Diode UDZSTE-17 5.1B1
D16 XD0291 Chip Diode MA729-TX1
D17 XD0291 Chip Diode MA729-TX1
D19 XD0273 Chip Diode RLS-93TE-111
IC1 XA0795 IC M38267MBL261GP1
IC2 XA0604 IC 24LC32AT-I/SN1
IC4 XA0620 IC S-80845ALMP-EA9-T21
JK1 UJ0047 Jack HSJ2013-01-1201
JP3
MACL04GG
LCD1 EL0049 LCD TTR3626 UPTDHN1
Q1 XU0029
Q2 XU0131
Q3 XT0110
Q4 XU0131
Q5 XU0131
Q6 XT0095
Q7 XT0061
Q8 XU0029
Q9 XU0148
Q10 XU0131
Q11 XU0112
Q12 XU0112
R1 RK3054 Chip R. MCR03EZHJ2231
R3 RK3001 Chip R. MCR03EZHJ0001
R4 RK3054 Chip R. MCR03EZHJ2231
R5 RK3050 Chip R. MCR03EZHJ1031
R6 RK3050 Chip R. MCR03EZHJ1031
R7 RK3023 Chip R. MCR03EZHJ5601
R8 RK3023 Chip R. MCR03EZHJ5601
R9 RK3038 Chip R. MCR03EZHJ1021
R10 RK3032 Chip R. MCR03EZHJ3311
R11 RK3046 Chip R. MCR03EZHJ4721
R13 RK3001 Chip R. MCR03EZHJ0001E,EG
R14 RK3048 Chip R. MCR03EZHJ6821
R163 RK3014 Chip R. MCR03EZHJ1001
R164 RK3014 Chip R. MCR03EZHJ1001
R165 RK3074 Chip R. MCR03EZHJ1051
R166 RK3038 Chip R. MCR03EZHJ1021
R167 RK3055 Chip R. MCR03EZHJ2731
R168 RK3054 Chip R. MCR03EZHJ2231
R169 RK3038 Chip R. MCR03EZHJ1021
R171 RK3062 Chip R. MCR03EZHJ1041
R172 RK3062 Chip R. MCR03EZHJ1041
R173 RK3026 Chip R. MCR03EZHJ1011
R174 RK3026 Chip R. MCR03EZHJ1011
R176 RK3050 Chip R. MCR03EZHJ1031
R177 RK3052 Chip R. MCR03EZHJ1531
R179 RK3074 Chip R. MCR03EZHJ1051
R180 RK3034 Chip R. MCR03EZHJ4711
R181 RK3066 Chip R. MCR03EZHJ2241
R182 RK3042 Chip R. MCR03EZHJ2221
R183 RK3074 Chip R. MCR03EZHJ1051
R184 RK3058 Chip R. MCR03EZHJ4731
R185 RK3070 Chip R. MCR03EZHJ4741
R186 RK3026 Chip R. MCR03EZHJ1011
R187 RK3058 Chip R. MCR03EZHJ4731
R188 RK3026 Chip R. MCR03EZHJ1011
R189 RK3038 Chip R. MCR03EZHJ1021
R190 RK3038 Chip R. MCR03EZHJ1021
R191 RK3038 Chip R. MCR03EZHJ1021
R192 RK3058 Chip R. MCR03EZHJ4731
R193 RK3043 Chip R. MCR03EZHJ2721
R195 RK3070 Chip R. MCR03EZHJ4741
R196 RK3038 Chip R. MCR03EZHJ1021
R197 RK3050 Chip R. MCR03EZHJ1031
R198 RK3042 Chip R. MCR03EZHJ2221
R199 RK3042 Chip R. MCR03EZHJ2221
R200 RK3070 Chip R. MCR03EZHJ4741
R201 RK3042 Chip R. MCR03EZHJ2221
R202 RK0028 Chip R. ERJ6GEYJ471V1
R203 RK3056 Chip R. MCR03EZHJ3331
R204 RK3062 Chip R. MCR03EZHJ1041
R205 RK0069 Chip R. ERJ6GEYJ104V1
R206 RK0001 Chip R. ERJ6GEYJ100V1
R207 RK3052 Chip R. MCR03EZHJ1531
R208 RK3034 Chip R. MCR03EZHJ4711
R209 RK3061 Chip R. MCR03EZHJ8231
R210 RK3038 Chip R. MCR03EZHJ1021
R211 RK4018 Chip R. ERJ12YJ220U1
R212 RK4026 Chip R. ERJ12YJ101U1
R213 RK3049 Chip R. MCR03EZHJ8221
R214 RK3050 Chip R. MCR03EZHJ1031
R215 RK3043 Chip R. MCR03EZHJ2721
R216 RK3042 Chip R. MCR03EZHJ2221
R217 RK3042 Chip R. MCR03EZHJ2221
R218 RK3058 Chip R. MCR03EZHJ4731
R219 RK3042 Chip R. MCR03EZHJ2221
R220 RK4034 Chip R. ERJ12YJ471U1
R221 RK3052 Chip R. MCR03EZHJ1531
R222 RK3050 Chip R. MCR03EZHJ1031
R223 RK3026 Chip R. MCR03EZHJ1011
R224 RK4024 Chip R. ERJ12YJ680U1
R225 RK3017 Chip R. MCR03EZHJ1801
R226 RK3015 Chip R. MCR03EZHJ1201
R227 RK3030 Chip R. MCR03EZHJ2211
R228 RK3062 Chip R. MCR03EZHJ1041
R229 RK3045 Chip R. MCR03EZHJ3921
R230 RK3033 Chip R. MCR03EZHJ3911
R231 RK3033 Chip R. MCR03EZHJ3911
R232 RK3031 Chip R. MCR03EZHJ2711
R233 RK3031 Chip R. MCR03EZHJ2711
R234 RK3054 Chip R. MCR03EZHJ2231
R235 RK3053 Chip R. MCR03EZHJ1831
R236 RK3050 Chip R. MCR03EZHJ1031
R237 RK3026 Chip R. MCR03EZHJ1011
R238 RK3062 Chip R. MCR03EZHJ1041
R239 RK3050 Chip R. MCR03EZHJ1031
R240 RK3038 Chip R. MCR03EZHJ1021
R241 RK3051 Chip R. MCR03EZHJ1231
R242 RK3044 Chip R. MCR03EZHJ3321
R243 RK3054 Chip R. MCR03EZHJ2231
R244 RK3068 Chip R. MCR03EZHJ3341
R245 RK3038 Chip R. MCR03EZHJ1021
R246 RK3046 Chip R. MCR03EZHJ4721
R247 RK3050 Chip R. MCR03EZHJ1031
R248 RK3070 Chip R. MCR03EZHJ4741
R249 RK3042 Chip R. MCR03EZHJ2221
R250 RK3070 Chip R. MCR03EZHJ4741
25
Ref.
Par ts No. DescriptionParts Na meQtyVer
No.
R251 RK3050 Chip R. MCR03EZHJ1031
R252 RK3070 Chip R. MCR03EZHJ4741
R253 RK3057 Chip R. MCR03EZHJ3931
R254 RK3057 Chip R. MCR03EZHJ3931
R255 RK3046 Chip R. MCR03EZHJ4721
R256 RK3026 Chip R. MCR03EZHJ1011
R257 RK3046 Chip R. MCR03EZHJ4721
R258 RK3057 Chip R. MCR03EZHJ3931
R259 RK3050 Chip R. MCR03EZHJ1031
R260 RK3054 Chip R. MCR03EZHJ2231
R261 RK3054 Chip R. MCR03EZHJ2231
R262 RK3067 Chip R. MCR03EZHJ2741
R263 RK3050 Chip R. MCR03EZHJ1031
R264 RK3038 Chip R. MCR03EZHJ101
R265 RK3047 Chip R. MCR03EZHJ5621
R266 RK3050 Chip R. MCR03EZHJ1031
R267 RK3022 Chip R. MCR03EZHJ4701
R268 RK3050 Chip R. MCR03EZHJ1031
R269 RK3062 Chip R. MCR03EZHJ1041
R270 RK3060 Chip R. MCR03EZHJ6831
R271 RK4034 Chip R. ERJ12YJ471U1
R272 RK3050 Chip R. MCR03EZHJ1031
R273 RK3062 Chip R. MCR03EZHJ1041
R274 RK3050 Chip R. MCR03EZHJ1031
R275 RK3050 Chip R. MCR03EZHJ1031
R276 RK3034 Chip R. MCR03EZHJ4711
R277 RK3042 Chip R. MCR03EZHJ2221
R278 RK3026 Chip R. MCR03EZHJ1011
R279 RK3046 Chip R. MCR03EZHJ4721
R280 RK3058 Chip R. MCR03EZHJ4731
R281 RK3041 Chip R. MCR03EZHJ1821
R282 RK3050 Chip R. MCR03EZHJ1031
R283 RK3038 Chip R. MCR03EZHJ1021
R284 RK3026 Chip R. MCR03EZHJ1011
R285 RK3054 Chip R. MCR03EZHJ2231
R286 RK3034 Chip R. MCR03EZHJ4711
R287 RK3046 Chip R. MCR03EZHJ4721
R288 RK3046 Chip R. MCR03EZHJ4721
R289 RK3046 Chip R. MCR03EZHJ4721
R290 RK3054 Chip R. MCR03EZHJ2231
R291 RK3022 Chip R. MCR03EZHJ4701
R292 RK3018 Chip R. MCR03EZHJ2201
R293 RK3042 Chip R. MCR03EZHJ2221
R294 RK3052 Chip R. MCR03EZHJ1531
R295 RK3038 Chip R. MCR03EZHJ1021
R296 RK3059 Chip R. MCR03EZHJ5631
R297 RK3050 Chip R. MCR03EZHJ1031
R298 RK3042 Chip R. MCR03EZHJ2221
R299 RK3042 Chip R. MCR03EZHJ2221
R300 RK3026 Chip R. MCR03EZHJ1011
R301 RK3038 Chip R. MCR03EZHJ1021
R302 RK3024 Chip R. MCR03EZHJ6801
R303 RK3056 Chip R. MCR03EZHJ3331
R304 RK3059 Chip R. MCR03EZHJ5631
R305 RK3058 Chip R. MCR03EZHJ4731
R306 RK3076 Chip R. MCR03EZHJ1551
R307 RK3001 Chip R. MCR03EZHJ0001
R308 RK3076 Chip R. MCR03EZHJ1551
R309 RK3050 Chip R. MCR03EZHJ1031
R310 RK3026 Chip R. MCR03EZHJ1011
R311 RK3038 Chip R. MCR03EZHJ1021
R312 RK3038 Chip R. MCR03EZHJ1021
R313 RK3038 Chip R. MCR03EZHJ1021
R314 RK3022 Chip R. MCR03EZHJ4701
R315 RK3042 Chip R. MCR03EZHJ2221
R316 RK3051 Chip R. MCR03EZHJ1231
R318 RK3050 Chip R. MCR03EZHJ1031
R319 RK3062 Chip R. MCR03EZHJ1041
R320 RK3062 Chip R. MCR03EZHJ1041
R321 RK3043 Chip R. MCR03EZHJ2721
R322 RD0108 Jumper J1/6Z1
R323 RK3001 Chip R. MCR03EZHJ0001
R324 RK3014 Chip R. MCR03EZHJ1001
R325 RK3066 Chip R. MCR03EZHJ2241
R326 RK3038 Chip R. MCR03EZHJ1021
R327 RK3092 Chip R. MCR03EZPFX75021
R328 RD3013 Resistor ERX1SJ1001
R329 RK3062 Chip R. MCR03EZHJ1041
R330 RK3062 Chip R. MCR03EZHJ1041
R331 RK3038 Chip R. MCR03EZHJ1021
R332 RK3054 Chip R. MCR03EZHJ2231
R333 RK3062 Chip R. MCR03EZHJ1041
R334 RK3042 Chip R. MCR03EZHJ2221
SH101
Protection Bag 5X90X170
Protection Bag 5X125X250
Protection Bag 5X200X250
CE-MARKLABEL DJG5E
INSTRUCTION DR135T
SERIAL NO.FOR CARTON
R-B2.0X3M RECEPT.15A
1T,E,TA
TG,EG,TAG
4
E,TA,EG,TAG
T,TA,TG,TAG
1
1
1
2.2 E,EG
1
2
1
Speaker
Ref.
Par ts No. DescriptionParts Na meQtyVer
No.
ES0017 Speaker 057M90171
UX1047 Wire WIRE DR1301
TNC (EJ41U)
Ref.
Par ts No. DescriptionParts Na meQtyVer
No.
BAT1 ED0006 Battery BR2032 1F21
C1 CS0408 Chip Tantal 6MCM156MATER1
C2 CS0408 Chip Tantal 6MCM156MATER1
C3 CU3035 Chip C. C1608JB1H102KT-AS 1
C4 CU3111 Chip C. C1608JB1C104KT-N1
C5 CU9018 Chip C. C3216JB1C105MT-N1
C6 CU3047 Chip C. C1608JB1H103KT-N1
C7 CU3047 Chip C. C1608JB1H103KT-N1
C8 CU3111 Chip C. C1608JB1C104KT-N1
C9 CU3051 Chip C. C1608JB1E223KT-NS 1
C10 CU3111 Chip C. C1608JB1C104KT-N1
C11 CU3111 Chip C. C1608JB1C104KT-N1
C12 CU9018 Chip C. C3216JB1C105MT-N1
C13 CU3051 Chip C. C1608JB1E223KT-NS1
C14 CU3116 Chip C. C1608CH1H471JT-AS1
C15 CU3051 Chip C. C1608JB1E223KT-NS1
C16 CU3051 Chip C. C1608JB1E223KT-NS1
C17 CU3045 Chip C. C1608JB1H682KT-NS1
C18 CU3045 Chip C. C1608JB1H682KT-NS1
C19 CU3047 Chip C. C1608JB1H103KT-N1
C20 CU9018 Chip C. C3216JB1C105MT-N1
C21 CU3111 Chip C. C1608JB1C104KT-N1
C22 CU3035 Chip C. C1608JB1H102KT-AS1
C23 CU3111 Chip C. C1608JB1C104KT-N1
C24 CU3004 Chip C. C1608CH1H030CT-AS 1
C25 CU3047 Chip C. C1608JB1H103KT-N1
C26 CU3027 Chip C. C1608CH1H221JT-AS1
C27 CU3023 Chip C. C1608CH1H101JT-AS1
C28 CU3111 Chip C. C1608JB1C104KT-N1
C29 CU3111 Chip C. C1608JB1C104KT-N1
C30 CU3111 Chip C. C1608JB1C104KT-N1
C31 CU3062 Chip C. C1608CH1H160JT-A1
C32 CU3111 Chip C. C1608JB1C104KT-N1
C33 CS0049 Chip Tantal TMCSA1C105MTR1
C34 CS0367 Chip Tantal TMCMA0J106MTR1
C35 CU3111 Chip C. C1608JB1C104KT-N1
C36 CU3019 Chip C. C1608CH1H470JT-AS1
C37 CU3043 Chip C. C1608JB1H472KT-NS1
C38 CU3111 Chip C. C1608JB1C104KT-N1
C39 CU3047 Chip C. C1608JB1H103KT-N1
C40 CU3045 Chip C. C1608JB1H682KT-NS1
C41 CU3116 Chip C. C1608CH1H471JT-AS1
C42 CU9018 Chip C. C3216JB1C105MT-N1
C43 CU3039 Chip C. C1608JB1H222KT-AS1
C44 CU3051 Chip C. C1608JB1E223KT-NS1
C45 CU3045 Chip C. C1608JB1H682KT-NS1
C46 CU3039 Chip C. C1608JB1H222KT-AS1
C48 CU3111 Chip C. C1608JB1C104KT-N1
CN1 UE0402 Connector PI28B11M1
D1 XL0036 LED SML-310MTT861
D2 XL0035 LED SML-310UTT861
D3 XL0036 LED SML-310MTT861
D4 XL0036 LED SML-310MTT861
D5 XD0291 Diode MA729-TX1
D6 XD0291 Diode MA729-TX1
IC1 XA0678 IC TGT0210Q1
IC2 XA0463 IC TA75S393F(TE85L)1
IC3 XA0679 IC TMT0110Q1
IC4 XA0224 IC NJM2904M T11
IC5 XA0326 IC NJM2903(T1)1
IC6 XA0680 IC ADM232AARN-REEL1
IC7 XA0668 IC S-80829ALNP-EAS-T2 1
L2 QB0044 Chip Coil BK1608HM601-T1
Q1 XT0095 Transister 2SC4081 T106R1
Q2 XT0094 Transister 2SA1576A T106R1
Q3 XT0094 Transister 2SA1576A T106R1
Q4 XT0094 Transister 2SA1576A T106R1
Q5 XE0029 FET 2SK1580-T11
Q6 XT0095 Transister 2SC4081 T106R1
Q7 XU0078 Transister UN521L-TX1
Q8 XT0095 Transister 2SC4081 T106R1
Q9 XT0094 Transister 2SA1576A T106R1
Ref.
Par ts No. DescriptionPart s NameQtyVer
No.
Q10 XT0095 Transister 2SC4081 T106R1
Q11 XT0095 Transister 2SC4081 T106R1
R1 RK3062 Chip R. MCR03EZHJ1041
R2 RK3062 Chip R. MCR03EZHJ1041
R3 RK3062 Chip R. MCR03EZHJ1041
R4 RK3062 Chip R. MCR03EZHJ1041
R5 RK3034 Chip R. MCR03EZHJ4711
R6 RK3034 Chip R. MCR03EZHJ4711
R7 RK3034 Chip R. MCR03EZHJ4711
R8 RK3032 Chip R. MCR03EZHJ3311
R9 RK3038 Chip R. MCR03EZHJ1021
R10 RK3050 Chip R. MCR03EZHJ1031
R11 RK3066 Chip R. MCR03EZHJ2241
R12 RK3038 Chip R. MCR03EZHJ1021
R13 RK3038 Chip R. MCR03EZHJ1021
R14 RK3038 Chip R. MCR03EZHJ1021
R15 RK3038 Chip R. MCR03EZHJ1021
R16 RK3038 Chip R. MCR03EZHJ1021
R17 RK3050 Chip R. MCR03EZHJ1031
R18 RK3050 Chip R. MCR03EZHJ1031
R19 RK3038 Chip R. MCR03EZHJ1021
R20 RK3038 Chip R. MCR03EZHJ1021
R21 RK3053 Chip R. MCR03EZHJ1831
R22 RK3054 Chip R. MCR03EZHJ2231
R23 RK3050 Chip R. MCR03EZHJ1031
R24 RK3071 Chip R. MCR03EZHJ5641
R25 RK3050 Chip R. MCR03EZHJ1031
R26 RK3050 Chip R. MCR03EZHJ1031
R27 RK3050 Chip R. MCR03EZHJ1031
R28 RK3048 Chip R. MCR03EZHJ6821
R29 RK3050 Chip R. MCR03EZHJ1031
R30 RK3044 Chip R. MCR03EZHJ3321
R31 1
R32 RK3042 Chip R. MCR03EZHJ2221
R33 RK3050 Chip R. MCR03EZHJ1031
R34 RK3051 Chip R. MCR03EZHJ1231
R35 RK3051 Chip R. MCR03EZHJ1231
R36 RK3054 Chip R. MCR03EZHJ2231
R37 RK3051 Chip R. MCR03EZHJ1231
R38 RK3051 Chip R. MCR03EZHJ1231
R39 RK3050 Chip R. MCR03EZHJ1031
R40 RK3051 Chip R. MCR03EZHJ1231
R41 RK3054 Chip R. MCR03EZHJ2231
R42 RK3044 Chip R. MCR03EZHJ3321
R44 RK3001 Chip R.MCR03EZHJ0001
R45 RK3030 Chip R. MCR03EZHJ2211
R46 RK3057 Chip R. MCR03EZHJ3931
R47 RK3050 Chip R. MCR03EZHJ1031
R48 RK3050 Chip R. MCR03EZHJ1031
R49 RK3046 Chip R. MCR03EZHJ4721
R50 RK3038 Chip R. MCR03EZHJ1021
R51 RK3061 Chip R. MCR03EZHJ8231
R52 RK3058 Chip R. MCR03EZHJ4731
R53 RK3054 Chip R. MCR03EZHJ2231
R54 RK3001 Chip R. MCR03EZHJ0001
R55 RK3062 Chip R. MCR03EZHJ1041
R56 RK3064 Chip R. MCR03EZHJ1541
R57 RK3058 Chip R. MCR03EZHJ4731
R58 RK3050 Chip R. MCR03EZHJ1031
R59 RK3001 Chip R. MCR03EZHJ0001
R60 RK3044 Chip R. MCR03EZHJ3321
R61 RK3001 Chip R. MCR03EZHJ0001
R62 RK3060 Chip R. MCR03EZHJ6831
R63 RK3029 Chip R. MCR03EZHJ1811
R64 RK3050 Chip R. MCR03EZHJ1031
R65 RK3050 Chip R. MCR03EZHJ1031
R66 RK3059 Chip R. MCR03EZHJ5631
R67 RK3050 Chip R. MCR03EZHJ1031
R68 RK3054 Chip R. MCR03EZHJ2231
R69 RK3050 Chip R. MCR03EZHJ1031
R70 RK3050 Chip R. MCR03EZHJ1031
R71 RK3050 Chip R. MCR03EZHJ1031
R72 RK3050 Chip R. MCR03EZHJ1031
R73 RK3001 Chip R. MCR03EZHJ0001
R74 RK3058 Chip R. MCR03EZHJ4731
R75 RK3062 Chip R. MCR03EZHJ1041
R76 RK3064 Chip R. MCR03EZHJ1541
R77 RK3030 Chip R. MCR03EZHJ2211
R78 RK3050 Chip R. MCR03EZHJ1031
R79 RK3050 Chip R. MCR03EZHJ101
R80 RK3058 Chip R. MCR03EZHJ4731
R81 RK3058 Chip R. MCR03EZHJ4731
R82 RK3044 Chip R. MCR03EZHJ3321
R83 RK3074 Chip R. MCR03EZHJ1051
R84 RK3050 Chip R. MCR03EZHJ1031
Po wer S upply Voltage 1 3 .8 V
Output of S S G is all E MF indication
If without instruction,WIDE mode
If without instruction,S S G output is MOD 1 KHz WIDE DE V 3 .5 KHz/DE V NARROW DE V 1 .7 5 KHz/DEV
S tandard Modulation is also based above.
S peaker load is 8Ω and Output is 5 0 ~100 mV.
Attention: Don’t set the variable resistor into its open position.
29
2) VCO and RX Adjustment Specification
ITEMCONDITIONUNITADJ. SPOTADJUSTING METHOD
Adjustment
Frequency
VCO
Adjustment
VCO
Confirmation
146.00MHz
TX
136.00MHz
RX
173.99MHz
RX
MAIN
MAIN
MAIN
TC101
L123
Adjust so that Tx Frequency
becomes within 146.00MHz±100Hz
Adjust so that PD voltage becomes 1.5V
Confirm if PD voltage becomes less
than 7.3V
Rx Signal
Sensitivity
Adjustment
Squelch
Adjustment
S Meter
Adjustment
146.05MHz
136.05MHz
146.05MHz
173.95MHz
146.05MHz
SSG OFF
Indication 01
146.05MHz
SSG20dBu 1KHz
3.5KHz/DEV
MAIN
MAIN
MAIN
L105, L104
L103, L102
VR 101
VR102
Repeatedly adjust so that the Rx
Sensitivity becomes in maximum.
Confirm:
At -7dBu SINAD more than 12dB
At -8dBu SINAD more than 12dB
At -6dBu SINAD more than 12dB
Adjust so that the squelch stops at
perfectly close location
Adjust so that all the indicator appears
3) Tx Adjustment Specification
IT E MC ONDIT IONU NITADJ . S POTADJ U S T ING ME T HOD
HI POWE R
Adjustment
MID POWE R
Adjustment
L OW POWE R
C onfirmation
Max imum
Deviation
Adjustment
146.00MHz
HI POWE R
146.00MHz
MID POWE R
146.00MHz
L OW POWE R
146.00MHz
MOD 1 KHz4 0 mVemf
NARROW
MAIN
MAIN
MAIN
MAIN
VR103
VR104
VR105
Other
D, DG
Other
D,DG
Other
D,DG
4 .5 ± 0 .1 KHz/DE V
Adjust to 5 0 .0 ± 1 .0 W
Adjust to 2 0 .0 ± 1 .0 W
Adjust to 1 0 .0 ± 1 .0 W
Adjust to 5 .0 ± 1 .0 W
C onfirm if it becomes
4.0±1.0W
C onfirm if it becomes
1~2.5W
Mic G ain
Adjustment
CTCSS
Modulation L evel
C onfirmation
DC S
Modulation L evel
C onfirmation
1750Hz
Modulation L evel
C onfirmation
DT MF
Modulation L evel
C onfirmation
30
146.00MHz
MOD 1 KHz4 mVemf
WIDE
146.00MHz
88.5Hz
146.00MHz
255 Code
146.00MHz
1750Hz
146.00MHz
DT MF
Press the V/M key
during T X
MAIN
MAIN
MAIN
MAIN
MAIN
VR 1 0 6
3 .0 ± 0 .1 KHz/DE V
800±200Hz/DE V 3 KHz L PF ON
800±200Hz/DE V 3 KHz L PF ON
3 .0 ± 0 .5 KHz/DE V
3 .0 ± 0 .5 KHz/DE V
4) Rx T est Specification
TEST ITEMCONDITION
RX Sensitivity
RX Distortion
RX S/N
Squelch
Sensitivity
S Meter
AF Output146.05MHz
136.05MHz
146.05MHz
173.95MHz
146.05MHz
NARROW
135.05MHz
WIDE
NARROW
WIDE
NARROW
146.05MHz
Indication
02
146.05MHz
1KHz
3.5KHz/DEV
WIDEOpen at
NARROW
ADJ STANDARD
Less than -7dBu
Less than -8dBu
Less than -6dBu
Less than -8dBu
Less than 9dBu
Less than 4%
More than 40dB
More than 34dB
Squelch Open
Squelch Close
All appears at
20dBu
More than 2W
500Hz/DEV
Open at
250Hz/DEV
NOTE
12dBSINAD
AM 10dB S/N
SSG Output 30dBu
SSG Output 30dBu
0.3~3KHzBOF OFF
SSG Output -10dBu
SSG Output OFF
Decrease SSG level and
decrease S Meter level
SSG Output 30 dBu
SSG Output 0dBu
88.5Hz
CTCSS
Sensitivity
Drain Current
Power Off Current
Howling
WIDE
NARROW
146.05MHzLess than 0.65AMAX VR
146.05MHzLess than 10mAPower Off
146.05MHzDon't occurSSG Output 60dBu
Opens when test
Equipment is in
Tx
Opens when test
Equipment is in
Tx
255 code
255 code
MOD OFF MAX VR
31
5) Tx T est Specification
TEST ITEMCONDITIONADJ STANDARDNOTE
OtherD, DG
TX Output
HI POWER
TX Output
MID POWER
136.00MHz
144.00MHz
146.00MHz
148.00MHz
173.99MHz
146.00MHz
More than 33W
50±1W20±1W
More than 33W
10±1W
5±1W
T A, TAG ONLY
T , TG ONLY
T A, TAG ONLY
TX Output
Low Power
Drain Current
Frequency
Deviation
Spurious
Modulation level
CTCSS
Modulation level
DCS Modulation
Level
1750Hz
Modulation Level
DTMF Modulation
Level
Modulation
Distortion
TX S/N
146.00MHz
146.00MHz
146.00MHz
136.00MHz
144.00MHz
146.00MHz
148.00MHz
173.99MHz
WIDE
146.00MHz
NARROW
146.00MHz
WIDE
146.00MHz
WIDE
146.00MHz
NARROW
146.00MHz
WIDE
146.00MHz
WIDE
146.00MHz
146.00MHz
WIDE
NARROW
4±1W1~2.5W
Less than
10A
Within±0.3KHz
More than 60dB
More than 65dB
More than 65dB
More than 65dB
More than 60dB
3.0±0.1KHz/DEV
4.5±0.1KHz/DEV
2.2±0.1KHz/DEV
800±200Hz/DEV
800±200Hz/DEV
450±100Hz/DEV
3.0±0.5KHz/DEV
3.0±0.5KHz/DEV
Less than 3%
More than 40dB
More than 34dB
Less
than 7A
M and L standard
power is also the
same as of H power
level
MIC IN 4mVemf
MIC IN 40mVemf
MIC IN 40mVemf
88.5Hz
3KHz LPF ON
Code 255
3KHz LPF ON
Code 255
3KHz LPF ON
Presss the V/M key
during TX
0.3~3KHz BPF ON
32
33
PC BOARD VIEW
1) CPU Unit Side A (UP 0400A)
2) CPU Unit Side B (UP 0400A)
3) MAIN Unit Side A (UP 0400A)4) MAIN Unit Side B (UP 0400A)