Yaesu VX-8DRSM, VX8R Service Manual
50/144/430 MHz Triple-Band
Heavy Duty Submersible Transceiver
VX-8R/E
VX-8DR/E
Technical Supplement
©2010 VERTEX STANDARD CO., LTD. Printed in Japan.
EH029M90F
Introduction
This manual provides the technical information necessary for servicing the VX-8R/E
and VX-8DR/E 50/144/430 MHzTriple-Band Heavy Duty Submersible Transceiver.
Servicing this equipment requires expertise in handing surface-mount chip components.
Attempts by non-qualified persons to service this equipment may result in permanent
damage not covered by the warranty, and may be illegal in some countries.
Two PCB layout diagrams provided for each double-sided board in this transceiver.
Each side of the board is referred to by the type of the majority of components installed on
that side ("Side A" or "Side B"). In most cases one side has only chip components, and the
other has either a mixture of both chip and leaded components (trimmers, coils, electrolytic
capacitors, ICs, etc.), or leaded components only.
While we believe the information in this manual to be correct, VERTEX STANDARD
assumes no liability for damage that may occur as a result of typographical or other errors
that may be present. Your cooperation in pointing out any inconsistencies in the technical
information would be appreciated.
VERTEX STANDARD CO., LTD.
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan
VERTEX STANDARD
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
YAESU UK LTD.
Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
VERTEX STANDARD HK LTD.
Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,
Kwun Tong, Kowloon, Hong Kong
VERTEX STANDARD (AUSTRALIA) PTY., LTD.
Normanby Business Park, Unit 14/45 Normanby Road
Notting Hill 3168, Victoria, Australia
Important Note
1) This transceiver was assembled using Pb (lead) free solder, based on the RoHS specification.
Only lead-free solder (Alloy Composition: Sn-3.0Ag-0.5Cu) should be used for repairs performed on this apparatus. The solder stated
above utilizes the alloy composition required for compliance with the lead-free specification, and any solder with the above alloy
composition may be used.
2) Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.
Contents
Specification ........................................................................................................................................................................... 2
Exploded View & Miscellaneous Parts ............................................................................................................................. 4
Block Diagram ....................................................................................................................................................................... 5
Alignment ............................................................................................................................................................................... 7
Board Unit (Schematics, Layouts & Parts)
RF Unit (Lot.1~4) VX-8R Type Only ............................................................................................................................. 25
RF Unit (Lot.5~7) VX-8R Type Only ............................................................................................................................. 27
RF Unit Parts List (Lot.1~7) VX-8R Type Only ........................................................................................................... 29
RF-2 Unit (Lot.8~15) VX-8R Type Only ....................................................................................................................... 47
RF-2 Unit (Lot.16~) VX-8R/E Type ............................................................................................................................... 49
RF-2 Unit (Lot.24~) VX-8DR/E Type ............................................................................................................................ 51
RF-2 Unit Parts List (Lot.8~) VX-8R and VX-8DR/E Type ......................................................................................... 53
CNTL Unit (Lot.1~4) VX-8R Type Only ....................................................................................................................... 73
CNTL Unit (Lot.5~7) VX-8R Type Only ....................................................................................................................... 75
CNTL Unit Parts List (Lot.1~7) VX-8R Type Only ..................................................................................................... 77
CNTL-2 Unit (Lot.8~15) VX-8R Type Only ................................................................................................................. 87
CNTL-2 Unit (Lot.16~) VX-8R/E Type ......................................................................................................................... 89
CNTL-2 Unit (Lot.24~) VX-8DR/E Type ...................................................................................................................... 91
CNTL-2 Unit Parts List (Lot.8~) VX-8R/E and VX-8DR/E Type ............................................................................... 93
CONNECTOR Unit (Lot.1~7) VX-8R Type Only....................................................................................................... 103
CONNECTOR-2 Unit (Lot.8~) VX-8R/E and VX-8DR/E Type ................................................................................. 105
MAIN VCO Unit VX-8R/E and VX-8DR/E Type ....................................................................................................... 107
SUB VCO Unit VX-8R/E and VX-8DR/E Type ........................................................................................................... 113
Specifications
GENERAL
Frequency Ranges: A (Main) Band RX: 0.5-1.8 MHz (AM Radio)
1.8-30 MHz (SW Band)
30-76 (88*) MHz (50 MHz HAM)
76 (88*) - 108 MHz (FM Radio)
108 - 137 MHz (Air Band)
137-174 MHz (144 MHz HAM)
174 - 222 MHz (VHF-TV)
222 - 420 MHz (General 1)
420 - 470 MHz (430 MHz HAM)
470 - 774 MHz (UHF-TV)
774 - 999.90 MHz (General 2, Cellular Blocked)
B (Sub) Band RX: 30 - 76 (88*) MHz (50 MHz HAM)
108 - 137 MHz (Air Band)
137 - 174 MHz (144 MHz HAM)
174 - 222 MHz (VHF-TV)
222 - 420 MHz (General 1)
420 - 580 MHz (430 MHz HAM)
TX: 50 - 54 MHz or 50-52 MHz
144 - 146 MHz or 144-148 MHz
222 - 225 MHz (USA version only)
430 - 440 MHz or 430-450 MHz
Channel Steps: 5/6.25/8.33/9/10/12.5/15/20/25/50/100 kHz
Emission Type: F1D, F2A, F2D, F3E, A3E
Frequency Stability: ±5 ppm (–10 °C to +60 °C [+14 °F to +140 °F])
Repeater Shift: ±600 kHz (144 MHz), ±1.6 MHz (222 MHz), ±1.6/5.0/7.6 MHz (430 MHz)
Antenna Impedance: 50 Ohms
Supply Voltage: Nominal: 7.4 V DC (Negative Ground)
Operating: 4-14 V DC (Negative Ground, EXT DC jack)
Operating with Charging: 11-14 V DC (Negative Ground, EXT DC jack)
Current Consumption: 200 mA (Mono Band Receive)
(@7.4 VDC, approx.) 240 mA (Dual Band Receive)
85 mA (Mono Band Receive, Standby, Saver Off)
120 mA (Dual Band Receive, Standby, Saver Off)
35 mA (Mono Band Receive, Standby, Saver On “Save Ratio 1:5”)
42 mA (Dual Band Receive, Standby, Saver On “Save Ratio 1:5”)
300 µA (Auto Power Off)
1.6 A (50 MHz, 5 W TX)
1.7A (144 MHz, 5W TX)
1.2 A (222 MHz, 1.5 W TX)
1.9 A (430 MHz, 5W TX)
Operating Temperature
Case Size (W x H x D): 60 x 95 x 24.2 mm (2.4” x 3.7” x 0.9”) w/o knob & antenna
Weight (Approx.): 240 g (8.5 oz) with FNB-101LI & antenna
: –20 °C to +60 °C (–4 °F to +140 °F)
–25 °C to +55 °C*
–5 °C to +35 °C* (Battery Charging)
: VX-8E and VX8DE Type
*
2 VX-8R/E and VX-8DR/E Technical Supplement
TRANSMITTER
RF Power Output: 50/144/430 MHz 1.0 W (@4.5 V: AA x 3)
5.0 W (@7.4 V or EXT DC)
50 MHz AM 1.0 W (Fixed)
222 MHz (USA only) 0.5 W (@4.5 V: AA x 3)
1.5 W (@7.4 V or EXT DC)
L3: 2.5 W, L2: 1 W, L1: 0.05 W (0.2 W*) (@7.4 V, 50/144/430 MHz)
L3: 1 W, L2: 0.5 W, L1: 0.05 W (@7.4 V, 222 MHz)
Modulation Type: F2E, F3E: Variable Reactance
A3E: Low Level Amplitude Modulation (50 MHz only)
Maximum Deviation: ±5 kHz (F2E/F3E)
Spurious Emission: At least 60 dB below (@ TX power HI/L3)
At least 50 dB below (@ TX power L2/L1)
Microphone Impedance:2k Ohms
RECEIVER
Circuit Type: NFM, AM: Double-Conversion Superheterodyne
WFM: Triple-Conversion Superheterodyne
AM/FM Radio: Single-Conversion Superheterodyne
IF: NFM, AM 1st: 47.25 MHz (A (Main) Band),
46.35 MHz (B (Sub) Band),
2nd: 450 kHz
WFM 1st: 45.8 MHz, 2nd: 10.7 MHz, 3rd: 1 MHz
AM/FM Radio: 130 kHz
Sensitivity: 3.0 µV for 10 dB S/N (0.5-30 MHz @AM)
(A (Main) Band) 0.35 µV (TYP) for 12 dB SINAD (30-54 MHz @NFM)
1.0 µV (TYP) for 12 dB SINAD (54-76 MHz @NFM)
1.0 µV (TYP) for 12 dB SINAD (54-59 MHz @NFM, USA Version)
0.5 µV (TYP) for 12 dB SINAD (76-88 MHz @NFM)*
1.5 µV (TYP) for 12 dB SINAD (76-108 MHz @WFM)
1.5 µV (TYP) for 12 dB SINAD (88-108 MHz @WFM)*
1.5 µV (TYP) for 12 dB SINAD (59-108 MHz @WFM, USA Version)
1.5 µV (TYP) for 10 dB SN (108-137 MHz @AM)
0.2 µV for 12 dB SINAD (137-140 MHz @NFM)
0.16 µV for 12 dB SINAD (140-150 MHz @NFM)
0.2 µV for 12 dB SINAD (150-174 MHz @NFM)
1.0 µV for 12 dB SINAD (174-222 MHz @WFM)
0.5 µV for 12 dB SINAD (300-350 MHz @NFM)
0.2 µV for 12 dB SINAD (350-400 MHz @NFM)
0.18 µV for 12 dB SINAD (400-470 MHz @NFM)
1.5 µV for 12 dB SINAD (470-540 MHz @WFM)
3.0 µV (TYP) for 12 dB SINAD (540-800 MHz @WFM)
1.5 µV (TYP) for 12 dB SINAD (800-999.90 MHz @NFM) (Cellular Blocked)
Sensitivity: 0.18 µV(TYP) for 12 dB SINAD (50-54 MHz @NFM)
(B (Sub) Band) 0.18 µV for 12 dB SINAD (144-148 MHz @NFM)
0.2 µV for 12 dB SINAD (430-450 MHz @NFM)
Selectivity: 12 kHz/35 kHz (–6dB/–60dB: NFM, AM)
200 kHz/300 kHz (–6dB/–20dB: WFM)
AF Output: 200 mW @ 8 Ohms for 10 % THD (@ 7.4 V DC)
400 mW @ 8 Ohms for 10 % THD (@ 13.8 V DC)
Specifications
Specifications are subject to change without notice, and are guaranteed within the 50/144/(222)/430 MHz amateur bands only.
Cellular Blocked per FCC rule Part 15.121, may not receive 900 MHz Amateur band.
The frequency ranges are different according to a transceiver version.
: VX-8E and VX-8DE Type
*
3VX-8R/E and VX-8DR/E Technical Supplement
Exploded View & Miscellaneous Parts
RA1013300
RUBBER PACKING (LED)
RA1042800
RA0918600
SPECIAL SCREW (2.6X5X8)
RA1049000
ENCODER KNOB (2PRY)
RING NUT (WITCO)
RA1017200
CAP (TOP)
RA060450B
SPECIAL NUT (M)
RA1037500
O RING (6.5X2)
RA1061400
O RING (12.5X1)
CP9295001
CHASSIS ASSY
(w/ PACKING PAD, O RING,
SMA CONNECTOR)
RA0951900
NAME PLATE (YAESU)
RA1017000
PROTECTOR (R)
RA1057200
DOUBLE FACE (PAD-R)
RA1017300
CAP (SIDE)
RA1016400
LIGHT GUIDE (LED)
RA1014200
SHEET HOLDER (MIC)
RA101340B
RUBBER PACKING (SP)
M4090189
SPEAKER(0.5W/16-ohm)
RA1017400 (x2 pcs)
DOUBLE FACE (LCD)
RA0603200
O RIN G (0.7X3.7)
RA1092400
SHEET (SW)
RA1017600
RA0603600
O RING (1X4.2)
SHEET (LED)
P0091520
CONNECTOR
FR018900A
MIC-CONNECTOR Flat Cable
RA1012700
GASKET
RA1012900
SHEET (MIC)
RA1017500
SHEET (WIN)
RA101370B
SP HOLDER
RA101310A
RUBBER
KEY (POW)
RA1016800
SUPPORT (POW)
RA101300B (x2 pcs)
RUBBER KEY (ACS)
RA101670B (x2 pcs)
SUPPORT (ACS)
RA1053700 (x3 pcs)
COIL SPRING
RA106950A
SHEET (ACS)
RA101250A
KEY PAD
Q7000614
LCD MODULE
RA1013800
SHEET (LCD)
RA1016500
LCD HOLDER
RA1070500
LIGHT SHEET (LCD)
RA1092400 (x2 pcs)
SHEET (SW)
RA1080500
SHIELD SHEET
CONNECTOR Unit
RA1007400 (x2 pcs)
SHIELD CASE VCO
SUB VCO Unit
MAIN VCO Unit
RA1011800 (x2 pcs)
STUD
RA1016900
SUPPORT (PTT)
RA1066900
BLIND SHEET
RA1093500
MYLAR SHEET (ANT)
FR018660A
ANT Flat Cable
RA105780A
FRONT CASE
(W/ SP NET, WINDOW)
RA1057100
DOUBLE FACE (PAD-L)
RA1017100
PROTECTOR (L)
RA107300A
SPACER (PTT)
RA101320A
RUBBER KEY (PTT)
Removing the Rear Case Assy
1. Please order the screw M2.6X30 (P/N;
U00230001).
2. Remove the SPECIAL SCREW (A) and
ENCODER KNOB (B).
3. Remove the MIC/SP CAP (C) and RING
NUT (D).
4. Remove the two screws (E).
5. Turn the M2.6x30 screw several times to
affix the screw to the bottom right corner.
6. Press the top of the screw toward to a panel
top to remove the rear case Assy from the
front panel.
CNTL Unit
(C)
RF Unit
Non-designated parts are available only as part of a
designated assembly.
RUBBER ANTENNA YHA-64
RUBBER ANTENNA YHA-65 (USA)
AC-DC ADAPTOR NC-86B (USA)
AC-DC ADAPTOR NC-86C (EXP)
RA1013500
RUBBER PACKING (ANT)
RA1013900
DOUBLE FACE (ANT-A)
Q9000881
BAR ANTENNA
(D)
(B)
(A)
RA1016600
HOLDER (ANT)
CP9296002 (USA)
CP9296003 (EXP)
CP9296004 (EU)
CP9296005 (AUS)
FRONT CASE ASSY
(E)
screw M2.6X30
Q3000183
Q3000185
Q9500149
Q9500150
(E)
RA0337300
SHEET (C012)
AAG10X001
FNB-101LI
RA1054200
CAP (BATT)
RA1053600
BELT CLIP
U9900240
U9900239
U9900241
U07230102
U24310020
U9900242
U9900243
U9900181
PAN HEAD TAPTITE-B 1.4X3NI #3
PAN HEAD TAPTITE-B 2X3NI #3
PAN HEAD TAPTITE-B 2X10SUS #3
PAN HEAD SCREW M2X3NI #1
BIND HEAD TAPTITE-B M3X10SUS
TAPPING SCREW 2X2.5NI
TAPPING SCREW M2X3NI
TAPTITE SCREW 2X3.5(CAP)
2
11
2
1
2
4
2
1
4 VX-8R/E and VX-8DR/E Technical Supplement
Block Diagram
5VX-8R/E and VX-8DR/E Technical Supplement
Block Diagram
Note
6 VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Introduction and Precautions
The and has been carefully aligned
at the factory for the specified performance across the
specified amateur bands. Realignment should therefore
not be necessary except in the event of a component fail-
ure. All component replacement and service should be
performed only by an authorized VERTEX STANDARD
representative, or the warranty policy may be voided.
The following procedures cover the sometimes critical
and tedious adjustments that are not normally required
once the transceiver has left the factory. However, if dam-
age occurs and some parts are replaced, realignment may
be required. If a sudden problem occurs during normal
operation, it is likely due to component failure; realign-
ment should not be done until after the faulty compo-
nent has been replaced.
We recommend that servicing be performed only by
authorized VERTEX STANDARD service technicians,
who are experienced with the circuitry and fully
equipped for repair and alignment. Therefore, if a fault
is suspected, contact the dealer from whom the trans-
ceiver was purchased for instructions regarding repair.
Authorized VERTEX STANDARD service technicians
realign all circuits and make complete performance
checks to ensure compliance with factory specifications
after replacing any faulty components.
Those who do undertake any of the following align-
ments are cautioned to proceed at their own risk. Prob-
lems caused by unauthorized attempts at realignment
are not covered by the warranty policy. Also, VERTEX
STANDARD must reserve the right to change circuits
and alignment procedures in the interest of improved
performance, without notifying owners.
Under no circumstances should any alignment be at-
tempted unless the normal function and operation of the
transceiver are clearly understood, the cause of the mal-
function has been clearly pinpointed and any faulty com-
ponents replaced, and the need for realignment deter-
mined to be absolutely necessary.
Required Test Equipment
H RF Signal Generator with calibrated output level at 500 MHz
H Deviation Meter (linear detector)
H In-line Wattmeter with 5% accuracy at 500 MHz
H 50-ohm, 10-W RF Dummy Load
H 8-ohm AF Dummy Load
H Regulated DC Power Supply adjustable from 8 to 16 V DC, 3A
H Frequency Counter: 0.2-ppm accuracy at 500 MHz
H AF Signal Generator
H AC Voltmeter
H DC Voltmeter: high impedance
H UHF Sampling Coupler
H SINAD Meter
Alignment Preparation & Precautions
A 10-W RF dummy load and in-line wattmeter must
be connected to the main antenna jack in all procedures
that call for transmission, alignment is not possible with
an antenna. After completing one step, read the next step
to see if the same test equipment is required. If not, re-
move the test equipment (except dummy load and watt-
meter, if connected) before proceeding.
Correct alignment requires that the ambient tempera-
ture be the same as that of the transceiver and test equip-
ment, and that this temperature be held constant between
68~86°F (20~30°C). When the transceiver is brought into
the shop from hot or cold air, it should be allowed some
time to come to room temperature before alignment.
Whenever possible, alignments should be made with os-
cillator shields and circuit boards firmly affixed in place.
Also, the test equipment must be thoroughly warmed
up before beginning.
Note: Signal levels in dB referred to in the alignment proce-
dure are based on 0 dBµ=0.5 µV (closed circuit).
7VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Internal System Alignment Routine
This uses a programmed routine in the transceiver
which simplifies many previously complex discrete com-
ponent settings and adjustments with digitally-con-
trolled settings via front panel buttons and LCD indica-
tions.
1. To begin, set the transceiver to the VFO mode on the
"A-Band" in the "Mono" band mode.
2. Program a password for the Alignment (AH029M) ac-
cording to the following procedure:
1) Press and hold the [
enter the Set mode.
2) Rotate the DIAL knob to select Set Mode Item 21:
CW ID.
3) Press the [
of this Set Mode Item.
4) Rotate the
5) Press the [
[
HM/RV
entry.
6) Program the password "AH029M" using the DIAL
knob (select the character), and [
key (move the cursor).
7) When you have completed the password, press the
[
MENU
exit to normal operation.
Remember to delete the password "AH029M"from the
Set Mode Item 21: CW ID when the alignment adjust-
ments are finished by pressing and holding in the [
] key for two seconds (as in step 5 above).
RV
3. Press the [PWR] switch for two seconds to turn the
transceiver "off".
4. Press and hold in the [
the transceiver "on" again. The transceiver will enter
the adjustment mode, and the display will show the
first alignment setting. Thereafter, the frequencies used
during alignment will automatically be set without
action by the technician.
] key for two seconds to clear any previous
] key briefly, then press the PTT switch to
] key briefly to enable adjustment
MENU
DIAL knob to select "ON".
] key, then press and hold in the
MODE
] key for one second to
MENU
BAND
HM/RV
] key while powering
]/[
MODE
HM/
As each transceiver is individually optimized at the
factory, the precise settings for the transceiver on your
bench may be slightly different.
PLL Reference Frequency Adjustment (PLL REF)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"PLL REF".
Ì Press the [V/M] button (the "" icon will appear on the
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the frequency counter setting is 440.000
MHz (±100 Hz).
Ì Release the PTT switch, then press the [
(the "" icon will disappear from the display).
50-ohm RF
Dummy Load
]
In-Line
Wattmeter
Deviation
Meter
Frequency
Counter
RF Signal
Generator
Sampling
Coupler
Figure 1: TX Alignment Setup
8-ohm
AF Load
SINAD
Meter
V/M
] button
DIAL
[V/M]
[V/M]
[
HM/RV
]
Figure 2: RX Alignment Setup
8 VX-8R/E and VX-8DR/E Technical Supplement
A-Band 430 MHz Band Adjustment
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of -10 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will disappear on
V/M
Alignment
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] key two times to store the FM SMeter
F/W
] button (the "" icon will disappear on
V/M
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Ì Confirm that the alignment value is "0".
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 435.100 MHz, at a level
of -12 dBµ, ±3.5 kHz deviation with a 1 kHz audio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
Tight Squelch Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 435.100 MHz, at a level
of +4 dBµ, ±3.5 kHz deviation with a 1 kHz audio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] key two times to store the FM SMeter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM SMeter
F/W
] button (the "" icon will disappear on
V/M
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of +20 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
Wide FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "WFM" icon.
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of 0 dBµ, ±20 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] key two times to store the FM SMeter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM SMeter
F/W
] button (the "" icon will disappear on
V/M
9VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Wide FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "WFM" icon.
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of +20 dBµ, ±20 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
TX Power (HI) Adjustment (HI POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"HI POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter reading is 5.0 W (±0.1
W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
TX Power (L3) Adjustment (L3 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L3 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 2.5 W (±0.1
W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] key two times to store the FM SMeter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
V/M
V/M
] but-
] but-
TX Power (L2) Adjustment (L2 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L2 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 1.0 W (±0.1
W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
TX Power (L1) Adjustment (L1 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L1 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 50 mW (+30
mW/ -20 mW) (VX-8E Type: 0.2W±0.05W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
TX Deviation Adjustment (MAX DEV)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"MAX DEV".
Ì Set the AF Signal Generator output to 50 mVrms with
a 1 kHz audio tone.
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Deviation Meter setting is 4.2 kHz ±
0.2 kHz (USA version) or 4.5 kHz ± 0.2 kHz (EXP/EU
versions).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
V/M
V/M
V/M
] but-
] but-
] but-
10 VX-8R/E and VX-8DR/E Technical Supplement
CTCSS TX Deviation Adjustment (100.0Hz)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"100.0Hz".
Ì Press the [
display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter setting is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
DCS TX Deviation Adjustment (DCS 023)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"DCS 023".
Ì Press the [
display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter setting is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
V/M
V/M
] but-
] but-
Alignment
A-Band 50 MHz Band Adjustment
Press the [
band.
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of -10 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Ì Confirm that the alignment value is "0".
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of -12 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Press the [
Threshold level.
Ì Press the [
the display).
V/M
V/M
V/M
V/M
] key to select the 50 MHz Amateur
BAND
] button (the "" icon will appear on the
] button (the "" icon will disappear on
] button (the "" icon will appear on the
] key two times to read the Squelch
F/W
] button (the "" icon will disappear on
11VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Tight Squelch Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of +4 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Press the [
level.
Ì Press the [
the display).
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Press the [
S-1 level.
Press the [
the display).
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of +20 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] key two times to read the Squelch Tight
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
Wide FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "WFM" icon.
Ì Set the RF Signal Generator output to 52.100 MHz, at a level
of 0 dBµ, ±20 kHz deviation with a 1 kHz audio tone.
Ì Press the [
display).
Ì Press the [
Meter S-1 level.
Ì Press the [
the display).
Wide FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "WFM" icon.
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of +20 dBµ, ±20 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Press the [
Meter Full Scale level.
Ì Press the [
the display).
TX Power (HI) Adjustment (HI POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"HI POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 5.0 W (±0.1
W).
Ì Release the PTT switch, then press the [
(the "" icon will appear on the display).
] button (the "" icon will appear on the
V/M
] key two times to read the Wide FM S-
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to read the Wide FM S-
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
V/M
] button
12 VX-8R/E and VX-8DR/E Technical Supplement
Alignment
TX Power (L3) Adjustment (L3 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L3 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 2.5 W (±0.1
W).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
TX Power (L2) Adjustment (L2 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L2 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 1.0 W (±0.1
W).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
TX Power (L1) Adjustment (L1 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L1 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 50 mW (+30
mW/ -20 mW) (VX-8E Type: 0.2W±0.05W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
V/M
] button (the "" icon will appear on the
V/M
V/M
] button (the "" icon will appear on the
V/M
] button
] button
] but-
V/M
TX Deviation Adjustment (MAX DEV)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"MAX DEV".
Ì Set the AF Signal Generator output to 50 mVrms with
a 1 kHz audio tone.
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Deviation Meter setting is 4.2 kHz ±
0.2 kHz (USA version) or 4.5 kHz ± 0.2 kHz (EXP/EU
versions).
Ì Release the PTT switch, and then press the [MENU]
key to change the operating mode to "AM" mode.
Ì Increase the AF Signal Generator output to 100 mVrms.
Ì Press the PTT switch to transmit and rotate the DIAL
knob for the 60 % (±10 %) modulation.
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
CTCSS TX Deviation Adjustment (100.0Hz)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"100.0Hz".
Ì Press the [
display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter reading is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
DCS TX Deviation Adjustment (DCS 023)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"DCS 023".
Ì Press the [
display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter setting is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
V/M
] button (the "" icon will appear on the
V/M
] but-
V/M
] button
] but-
V/M
13VX-8R/E and VX-8DR/E Technical Supplement
Alignment
A-Band 144 MHz Band Adjustment
Press the [BAND] key to select the 144 MHz Amateur
band.
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of -10 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Ì Confirm that the alignment value is "0".
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of -12 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Press the [
Threshold level.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
Tight Squelch Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of +4 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Press the [
Tight level.
Ì Press the [
the display).
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
display).
Ì Press the [
S-1 level.
Ì Press the [
the display).
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of +20 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
14 VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Wide FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "WFM" icon.
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of 0 dBµ, ±20 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Press the [
Meter S-1 level.
Ì Press the [
the display).
Wide FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "WFM" icon.
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of +20 dBµ, ±20 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Press the [
Meter Full Scale level.
Ì Press the [
the display).
TX Power (HI) Adjustment (HI POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"HI POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 5.0 W (±0.1
W).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] key two times to store the Wide FM S-
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the Wide FM S-
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
V/M
] button
TX Power (L3) Adjustment (L3 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L3 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 2.5 W (±0.1
W).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
TX Power (L2) Adjustment (L2 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L2 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 1.0 W (±0.1
W).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
TX Power (L1) Adjustment (L1 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L1 POWER".
Press the [
the display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 50 mW (+30
mW/ -20 mW) (VX-8E Type: 0.2W±0.05W).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
V/M
] button (the "" icon will appear on the
V/M
V/M
] button (the "" icon will appear on
V/M
V/M
] button
] button
] button
15VX-8R/E and VX-8DR/E Technical Supplement
Alignment
TX Deviation Adjustment (MAX DEV)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"MAX DEV".
Ì Set the AF Signal Generator output to 50 mVrms with
a 1 kHz audio tone.
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Deviation Meter setting is 4.2 kHz ±
0.2 kHz (USA version) or 4.5 kHz ± 0.2 kHz (EXP/EU
versions).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
CTCSS TX Deviation Adjustment (100.0Hz)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"100.0Hz".
Ì Press the [
display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter setting is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
DCS TX Deviation Adjustment (DCS 023)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"DCS 023".
Ì Press the [
display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter setting is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, then press the [
(the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
V/M
] but-
V/M
] but-
V/M
] button
A-Band 222 MHz Band Adjustment
Press the [BAND] key to select the 222 MHz Amateur
band.
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of -3 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Ì Confirm that the alignment value is "0".
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
display).
Ì Press the [
old level.
Ì Press the [
the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to set the Squelch Thresh-
F/W
] button (the "" icon will disappear on
V/M
16 VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Tight Squelch Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of 0 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
the display).
Ì Press the [
level.
Ì Press the [
the display).
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu "S1
LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of 0 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
display).
Ì Press the [
S-1 level.
Ì Press the [
the display).
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of +20 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
NOTICE: Do not touch the Alignment Menu "S1 LEVEL"
] button (the "" icon will appear on
V/M
] key two times to set the Tight Squelch
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on the
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
with "WFM" icon and "S9 LEVEL" with "WFM"
icon.
TX Power (HI) Adjustment (HI POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"HI POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 1.5 W (±0.1 W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
TX Power (L3) Adjustment (L3 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L3 POWER".
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL knob
so that the Power Meter setting is 1.0 W ( ±0.1 W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
TX Power (L2) Adjustment (L2 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L2 POWER".
Ì Press the [
the display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 0.5 W (±0.1 W).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
TX Power (L1) Adjustment (L1 POWER)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"L1 POWER".
Ì Press the [
the display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Power Meter setting is 50 mW (+30
mW/ -20 mW).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on
V/M
] button (the "" icon will appear on
V/M
V/M
V/M
V/M
V/M
] but-
] but-
] but-
] but-
17VX-8R/E and VX-8DR/E Technical Supplement
Alignment
TX Deviation Adjustment (MAX DEV)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"MAX DEV".
Ì Set the AF Signal Generator output to 50 mVrms with
a 1 kHz audio tone.
Ì Press the [
display).
Ì Press the PTT switch to transmit and rotate the DIAL
knob so that the Deviation Meter setting is 4.2 kHz ±
0.2 kHz (USA version) or 4.5 kHz ± 0.2 kHz (EXP/EU
versions).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
CTCSS TX Deviation Adjustment (100.0Hz)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"100.0Hz".
Ì Press the [
display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter setting is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
DCS TX Deviation Adjustment (DCS 023)
Ì Connect the test equipment as shown in Figure 1: TX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"DCS 023".
Ì Press the [
the display).
Ì Press the PTT switch to transmit without the micro-
phone input and rotate the DIAL knob so that the De-
viation Meter setting is 0.65 kHz (±0.05 kHz).
Ì Release the PTT switch, and then press the [
ton (the "" icon will disappear on the display).
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on the
V/M
] button (the "" icon will appear on
V/M
V/M
V/M
V/M
] but-
] but-
] but-
B-Band 430 MHz Band Adjustment
Press and hold in the [B] key for two seconds to change
the operating band to the "B-Band".
Note: When the transceiver recalls Alignment Menu "PLL
REF", the [B] key operation is ignored. In this case, rotate
the DIAL knob to select an Alignment Menu other than
"PLL REF".
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of -10 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Ì Confirm that the alignment value is "0".
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of -11 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Press the [
Threshold level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
18 VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Tight Squelch Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of +3 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Press the [
Tight level.
Ì Press the [
the display).
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
the display).
Ì Press the [
S-1 level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
NOTICE: Do not touch the following Alignment Menus:
"PLL REF"
"S1 LEVEL" with "WFM" icon
"S9 LEVEL" with "WFM" icon.
"HI POWER"
"L3 POWER"
"L2 POWER"
"L1 POWER"
"MAX DEV"
"HI POWER"
"100.0Hz"
"DCS 023"
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 435.100 MHz, at
a level of +20 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
19VX-8R/E and VX-8DR/E Technical Supplement
Alignment
B-Band 50 MHz Band Adjustment
Press the [BAND] key to select the 50 MHz Amateur band.
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of -10 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
the display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Confirm that the alignment value is "0".
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of -11 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
the display).
Ì Press the [
Threshold level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
Tight Squelch Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 52.100 MHz, at a level
of -3 dBµ, ±3.5 kHz deviation with a 1 kHz audio tone.
Ì Press the [
the display).
Ì Press the [
Tight level.
Ì Press the [
the display).
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
the display).
Ì Press the [
S-1 level.
Ì Press the [
the display).
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 52.100 MHz, at a
level of +20 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
the display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
20 VX-8R/E and VX-8DR/E Technical Supplement
NOTICE: Do not touch the following Alignment Menus:
"PLL REF"
"S1 LEVEL" with "WFM" icon
"S9 LEVEL" with "WFM" icon.
"HI POWER"
"L3 POWER"
"L2 POWER"
"L1 POWER"
"MAX DEV"
"HI POWER"
"100.0Hz"
"DCS 023"
Alignment
B-Band 144 MHz Band Adjustment
Press the [BAND] key to select the 144 MHz Amateur
band.
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of -10 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Ì Confirm that the alignment value is "0".
] button (the "" icon will appear on
V/M
] button (the "" icon will disappear on
V/M
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of -11 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Press the [
Threshold level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
21VX-8R/E and VX-8DR/E Technical Supplement
Alignment
Tight Squelch Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 145.100 MHz, at a
level of +3 dBµ, ±3.5 kHz deviation with a 1 kHz audio tone.
Ì Press the [
the display).
Ì Press the [
Tight level.
Ì Press the [
the display).
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
the display).
Ì Press the [
S-1 level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
NOTICE: Do not touch the following Alignment Menus:
"PLL REF"
"S1 LEVEL" with "WFM" icon
"S9 LEVEL" with "WFM" icon.
"HI POWER"
"L3 POWER"
"L2 POWER"
"L1 POWER"
"MAX DEV"
"HI POWER"
"100.0Hz"
"DCS 023"
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
" " with "NFM" icon.
Ì Set the RF Signal Generator output to 145.100 MHz, at
a level of +20 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Press the [
Full Scale level.
Ì Press the [
the displayy).
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
22 VX-8R/E and VX-8DR/E Technical Supplement
B-Band 222 MHz Band Adjustment
Press the [BAND] key to select the 222 MHz Amateur
band.
Receiver Sensitivity Adjustment (TUNE DC)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TUNE DC".
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of -3 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
the display).
Ì Rotate the DIAL knob for maximum deflection on the
SINAD meter.
Ì Press the [
the display).
Squelch Hysteresis Confirmation (HIS SQL)
Ì Rotate the DIAL knob to select the Alignment Menu
"HIS SQL".
Ì Confirm that the alignment value is "0".
Squelch Threshold Adjustment (THLD SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"THLD SQL".
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of -7 dBµ, ±3.5 kHz deviation with a 1 kHz au-
dio tone.
Ì Press the [
the display).
Ì Press the [
Threshold level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
Alignment
Squelch Tight Adjustment (TIGH SQL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"TIGH SQL".
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of 0 dBµ, ±3.5 kHz deviation with a 1 kHz audio
tone.
Ì Press the [
the display).
Ì Press the [
Tight level.
Ì Press the [
the display).
FM S-Meter S-1 Adjustment (S1 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S1 LEVEL" with "NFM" icon.
Set the RF Signal Generator output to 222.100 MHz, at a
level of -2 dBµ, ±3.5 kHz deviation with a 1 kHz audio tone.
Ì Press the [
the display).
Ì Press the [
S-1 level.
Ì Press the [
the displayy).
FM S-Meter Full-Scale Adjustment (S9 LEVEL)
Ì Connect the test equipment as shown in Figure 2: RX
Alignment Setup.
Ì Rotate the DIAL knob to select the Alignment Menu
"S9 LEVEL" with "NFM" icon.
Ì Set the RF Signal Generator output to 222.100 MHz, at
a level of +25 dBµ, ±3.5 kHz deviation with a 1 kHz
audio tone.
Ì Press the [
the display).
Ì Press the [
Full Scale level.
Ì Press the [
the display).
] button (the "" icon will appear on
V/M
] key two times to store the Squelch
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
] button (the "" icon will appear on
V/M
] key two times to store the FM S-Meter
F/W
] button (the "" icon will disappear on
V/M
23VX-8R/E and VX-8DR/E Technical Supplement
Alignment
NOTICE: Do not touch the following Alignment Menus:
"PLL REF"
"S1 LEVEL" with "WFM" icon
"S9 LEVEL" with "WFM" icon.
"HI POWER"
"L3 POWER"
"L2 POWER"
"L1 POWER"
"MAX DEV"
"HI POWER"
"100.0Hz"
"DCS 023"
This completes the internal alignment routine for all
bands. To save all settings and exit, press the [HM/RV]
button.
24 VX-8R/E and VX-8DR/E Technical Supplement
Circuit Diagram
RF Unit (Lot. 1~4)
VX-8R/E Technical Supplement
25
RF Unit (Lot. 1~4)
Parts Layout
AC
B
acb
1
2
3
DTC144EM T2L
(Q1004, 1007, 1008
1013, 1048, 1049
1054, 1057, 1059
1072, 1075, 1083
1088, 1092, 1103
1106, 1107)
EMG2 (G2)
(Q1030, 1071, 1082, 1095)
2SA2029
(Q1069, 1080, 1094)
1
EMD6 (D6)
(Q1032, 1089)
EMB3 (B3)
(Q1005, 1006, 1068,
1070, 1078, 1081)
2SK3541
(Q 1036, 1038, 1102,
1104, 1105)
2
3
MT3S36FS (21)
(Q1009, 1010, 1018)
LV24100LP-TLM-E
(Q1012)
RTM002P02
(Q1065, 1067)
(Q1041, 1043,1056, 1058)
DTA114TE
2SK3475
(Q1042)
CPH6102-TL (AB)
(Q1077)
UMW1
(Q1079)
MB15A01PFV1-G-BND-EFE1
(Q1017, 1044)
TC74VHC595FK
(Q1086, 1087)
BA2902KN
(Q1097)
Side A
4
HN2D01FU (A1)
(D1094)
DAP222M (P)
(D1061)
DAN222M
(D1010, 1025, 1050,
1060, 1062, 1065,
1067, 1068, 1076,
1086, 1095)
1SS385 (09)
D 1087
Side B
1SS362 (C3)
(D1002, 1003)
DA221M
(D1063, 1064, 1072,
1073, 1074, 1075)
DTC144TE (96)
(Q1090)
EMB10 T2R
4
(Q1014, 1062, 1093)
2SC4915-O (QO)
(Q1028, 1029, 1033,
1034, 1035, 1037,
1039, 1040, 1045)
2SC5226 (R22)
(Q1031, 1053)
2SC5374 (NA)
(Q1025, 1026, 1027,
1063, 1064, 1076)
2SC5555ZD (ZD)
(Q1001, 1002, 1003,
1011, 1015, 1016,
1019, 1020, 1021,
1022, 1023, 1024,
1100, 1101)
2SC5658
(Q1050, 1051, 1066,
1073, 1074, 1084, 1085)
NJM2552V-TE1
(Q1046, 1047)
2SK3476
(Q1052)
2SJ364-P(4M)
(Q1055, 1060)
DTC143ZE (E23)
(Q1061)
HN1J02FU (KS)
(Q1091)
NJU7007F3-TE1
(Q1096, 1098)
XC6371A650DR
(Q1099)
26
VX-8R/E Technical Supplement
Circuit Diagram
RF Unit (Lot. 5~7)
VX-8R/E Technical Supplement
27
RF Unit (Lot. 5~7)
Parts Layout
AC
B
acb
1
2
3
DTC144EM T2L
(Q1004, 1007, 1008
1013, 1048, 1049
1054, 1057, 1059
1072, 1075, 1083
1088, 1092, 1103
1106, 1107)
EMG2 (G2)
(Q1030, 1071, 1082, 1095)
2SA2029
(Q1069, 1080, 1094)
1
EMD6 (D6)
(Q1032, 1089)
EMB3 (B3)
(Q1005, 1006, 1068,
1070, 1078, 1081)
2SK3541
(Q 1036, 1038, 1102,
1104, 1105)
2
3
MT3S36FS (21)
(Q1009, 1010, 1018)
LV24100LP-TLM-E
(Q1012)
RTM002P02
(Q1065, 1067)
(Q1041, 1043,1056, 1058)
DTA114TE
2SK3475
(Q1042)
CPH6102-TL (AB)
(Q1077)
UMW1
(Q1079)
MB15A01PFV1-G-BND-EFE1
(Q1017, 1044)
TC74VHC595FK
(Q1086, 1087)
BA2902KN
(Q1097)
Side A
4
HN2D01FU (A1)
(D1094)
DAP222M (P)
(D1061)
DAN222M
(D1010, 1025, 1050,
1060, 1062, 1065,
1067, 1068, 1076,
1086, 1095)
1SS385 (09)
D 1087
Side B
1SS362 (C3)
(D1002, 1003)
DA221M
(D1063, 1064, 1072,
1073, 1074, 1075)
DTC144TE (96)
(Q1090)
EMB10 T2R
4
(Q1014, 1062, 1093)
2SC4915-O (QO)
(Q1028, 1029, 1033,
1034, 1035, 1037,
1039, 1040, 1045)
2SC5226 (R22)
(Q1031, 1053)
2SC5374 (NA)
(Q1025, 1026, 1027,
1063, 1064, 1076)
2SC5555ZD (ZD)
(Q1001, 1002, 1003,
1011, 1015, 1016,
1019, 1020, 1021,
1022, 1023, 1024,
1100, 1101)
2SC5658
(Q1050, 1051, 1066,
1073, 1074, 1084, 1085)
NJM2552V-TE1
(Q1046, 1047)
2SK3476
(Q1052)
2SJ364-P(4M)
(Q1055, 1060)
DTC143ZE (E23)
(Q1061)
HN1J02FU (KS)
(Q1091)
NJU7007F3-TE1
(Q1096, 1098)
XC6371A650DR
(Q1099)
28
VX-8R/E Technical Supplement
RF Unit (Lot. 1~7)
Parts List
REF.
C 1001 CHIP CAP. 2p F 50 V CK UMK105CK020CV-F K22178250 1 - B c1
C 1002 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 1- A A 3
C 1003 CHIP CAP. 68pF 50V CH UMK105CH680JV-F K22178278 1- A A1
C 1004 CHIP CAP. 68pF 50V CH UMK105CH680JV-F K22178278 1- A A1
C 1005 CHIP CAP. 82pF 50V CH GRM1552C1H820JD01D K22178234 1- B b1
C 1006 CHIP CAP. 82pF 50V CH GRM1552C1H820JD01D K22178234 1- B b1
C 1009 CHIP CAP. 0.1uF 10V B GRM155B11A104KA01D K22108802 1- B c3
C 1010 CHIP CAP. 2p F 50 V CK GRM1554C1H2R0CZ01D K22178204 1- B c1
C 1011 CHIP CAP. 5p F 50 V CH UMK105CH050CV-F K22178253 1- B b1
C 1014 CHIP CAP. 7p F 50 V CH UMK105CH070DV-F K22178255 1- A B1
C 1015 CHIP CAP. 100pF 50V CH UMK105CH101JV-F K22178282 1- A B1
C 1016 CHIP CAP. 33pF 50V CH UMK105CH330JV-F K22178270 1- A A1
C 1018 CHIP CAP. 100pF 50V CH UMK105CH101JV-F K22178282 1- A B2
C 1019 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A B2
C 1020 CHIP CAP. 33pF 50V CH UMK105CH330JV-F K22178270 1- B b1
C 1021 CHIP CAP. 10pF 50V CH GRM1552C1H100JZ01D K22178212 1- B b1
C 1022 CHIP CAP. 27pF 50V CH GRM1552C1H270JZ01D K22178222 1- B b1
C 1023 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 1- B b1
C 1029 CHIP CAP. 100pF 50V CH GRM1552C1H101JD01D K22178236 1- A B1
C 1030 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 1- A A 1
C 1031 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A A3
C 1032 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 1- A A 3
C 1033 CHIP CAP. 0.1uF 10V B GRM155B11A104KA01D K22108802 1- B c3
C 1034 CHIP CAP. 0.1uF 10V B GRM155B11A104KA01D K22108802 1- B c3
C 1035 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A C3
C 1036 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A C3
C 1037 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A B2
C 1038 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A B2
C 1039 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A C2
C 1040 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A A3
C 1041 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A C1
C 1042 CHIP CAP. 3p F 50 V CJ UMK105CJ030CV-F K22178251 1- A C1
C 1043 CHIP CAP. 8p F 50 V CH GRM1552C1H8R0DZ01D K22178210 1- A C1
C 1044 CHIP CAP. 4p F 50 V CH UMK105CH040CV-F K22178252 1- A B2
C 1045 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A B2
C 1046 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A A2
C 1047 CHIP CAP. 220pF 50V CH GRM1552C1H221JA01D K22179713 1- A A2
C 1048 CHIP CAP. 0.5pF 50 V CK UMK105CK0R5CV-F K22178247 1 - A B2
C 1050 CHIP CAP. 56pF 50V CH UMK105CH560JV-F K22178276 1- A A2
C 1051 CHIP CAP. 4p F 50 V CH UMK105CH040CV-F K22178252 1- A B2
C 1052 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A B2
C 1053 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- A B2
C 1054 CHIP CAP. 22pF 50 V CH UMK105CH220JV-F K22178266 1- B b1
C 1055 CHIP CAP. 220pF 50V CH GRM1552C1H221JA01D K22179713 1- A B2
C 1056 CHIP CAP. 0.5pF 50 V CK UMK105CK0R5CV-F K22178247 1 - A B2
C 1058 CHIP CAP. 56pF 50V CH UMK105CH560JV-F K22178276 1- A B2
C 1059 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- B b1
C 1060 CHIP CAP. 22pF 50V CH UMK105CH220JV-F K22178266 1- B b1
C 1061 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- B b1
C 1062 CHIP CAP. 0.001uF 50 V B GRM155B11H102KA01D K22178809 1- B b1
VX-8R/E Technical Supplement
DESCRIPTION
PCB with Components
(with RF UNIT, CNTL UNIT, CONNECTOR UNIT, MAIN VCO UNIT, SUB-VCO)
The RF Unit PCB is no longer available for lots 01 to 07.
The New RF-2Unit is not compatible for lots 01 to 07.
If the new RF-2 Unit is installed, CNTL-2 Unit and CONNECTOR-2 Unit must also be installed.
Printed Circuit Board FR018220D 1-
VALUE V/W TOL. VXSTD P/NMFR’S DESIG VERS.
FR018220E 5-
LOT.
SIDE
LAY ADR.
29
RF Unit (Lot. 1~7)
REF.
C 1064 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 1- A B1
C 1065 CHIP CAP. 0.1uF 10V B GRM155B11A104KA01D K22108802 1- B c3
C 1066 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A C3
C 1067 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A C1
C 1068 CHIP CAP. 3pF 5 0V CJ UMK105CJ030CV-F K22178251 1- A C1
C 1069 CHIP CAP. 18pF 50V CH GRM1552C1H180JZ01D K22178218 1- A C1
C 1070 CHIP CAP. 1pF 5 0V CK UMK105CK010CV-F K22178248 1 - A C1
C 1071 CHIP CAP. 2pF 5 0V CK GRM1554C1H2R0CZ01D K22178204 1 - A C1
C 1072 CHIP CAP. 18pF 50V CH GRM1552C1H180JZ01D K22178218 1- A C1
C 1073 CHIP CAP. 4pF 5 0V CH UMK105CH040CV-F K22178252 1- A B2
C 1074 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A B2
C 1075 CHIP CAP. 4pF 5 0V CH UMK105CH040CV-F K22178252 1- A B2
C 1076 CHIP CAP. 56pF 50V CH UMK105CH560JV-F K22178276 1- A B2
C 1077 CHIP CAP. 4pF 5 0V CH UMK105CH040CV-F K22178252 1- A B2
C 1078 CHIP CAP. 8pF 5 0V CH GRM1552C1H8R0DZ01D K22178210 1- B b1
C 1079 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A B2
C 1080 CHIP CAP. 4pF 5 0V CH UMK105CH040CV-F K22178252 1- A B2
C 1081 CHIP CAP. 56pF 50V CH UMK105CH560JV-F K22178276 1- A B2
C 1082 CHIP CAP. 8pF 5 0V CH GRM1552C1H8R0DZ01D K22178210 1- B b1
C 1083 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - B b1
C 1084 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - B b1
C 1085 CHIP CAP. 8pF 5 0V CH GRM1552C1H8R0DZ01D K22178210 1- B b1
C 1086 CHIP CAP. 8pF 5 0V CH
C 1087 CHIP CAP. 22pF 50V CH UMK105CH220JV-F K22178266 1- A B1
C 1088 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 1- A B1
C 1089 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A B1
C 1090 CHIP CAP. 0.1uF 10V B GRM155B11A104KA01D K22108802 1- A B1
C 1091 CHIP CAP. 5pF 5 0V CH UMK105CH050CV-F K22178253 1- A B1
C 1092 CHIP CAP. 22pF 50V CH UMK105CH220JV-F K22178266 1- A B1
C 1093 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 1- A B1
C 1094 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A B1
C 1095 CHIP CAP. 5pF 5 0V CH UMK105CH050CV-F K22178253 1- A B1
C 1096 CHIP CAP. 1uF 6.3V B GRM155B30J105KE18D K22088803 1- B c3
C 1097 CHIP CAP. 0.1uF 10V B GRM155B11A104KA01D K22108802 1- A B3
C 1098 CHIP CAP. 100pF 50V CH GRM1552C1H101JD01D K22178236 1- A B3
C 1099 CHIP CAP. 100pF 50V CH GRM1552C1H101JD01D K22178236 1- A B3
C 1100 CHIP CAP. 100pF 50V CH GRM1552C1H101JD01D K22178236 1- A B3
C 1101 CHIP TA.CAP. 0.1uF 20V SKF-1D104M-RP K78130049 1- A B3
C 1102 CHIP CAP. 0.33uF 6.3V B GRM155B10J334KE01D K22088801 1- A B3
C 1103 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A B3
C 1104 CHIP TA.CAP. 4.7uF 6.3V TEESVP0J475M8R K78080053 1 - A B3
C 1105 CHIP TA.CAP. 0.1uF 20V SKF-1D104M-RP K78130049 1- A B3
C 1106 CHIP TA.CAP. 0.1uF 20V SKF-1D104M-RP K78130049 1- A B3
C 1107 CHIP CAP. 12pF 50 V CH GRM1552C1H120JZ01D K22178214 1- A C1
C 1108 CHIP CAP. 0.5pF 50 V CK GRM1554C1HR50BZ01D K22178285 1- A C2
C 1109 CHIP CAP. 5pF 5 0V CH UMK105CH050CV-F K22178253 1- A C2
C 1110 CHIP CAP. 3pF 5 0V CJ UMK105CJ030CV-F K22178251 1- A C2
C 1111 CHIP CAP. 1pF 5 0V CK UMK105CK010CV-F K22178248 1 - A B2
C 1113 CHIP CAP. 56pF 50V CH UMK105CH560JV-F K22178276 1- A B2
C 1114 CHIP CAP. 4pF 5 0V CH UMK105CH040CV-F K22178252 1- A B2
C 1115 CHIP CAP. 3pF 5 0V CJ UMK105CJ030CV-F K22178251 1- A B2
C 1116 CHIP CAP. 1pF 5 0V CK UMK105CK010CV-F K22178248 1 - A B2
C 1118 CHIP CAP. 56pF 50V CH UMK105CH560JV-F K22178276 1- A B2
C 1119 CHIP CAP. 4pF 5 0V CH UMK105CH040CV-F K22178252 1- A B2
C 1120 CHIP CAP. 9pF 5 0V CH UMK105CH090DV-F K22178257 1- B a1
C 1121 CHIP CAP. 3pF 5 0V CJ UMK105CJ030CV-F K22178251 1- A B2
C 1122 CHIP CAP. 9pF 5 0V CH UMK105CH090DV-F K22178257 1- B a1
C 1123 CHIP CAP. 1pF 5 0V CK UMK105CK010CV-F K22178248 1 - B a1
C 1124 CHIP CAP. 2pF 5 0V CK UMK105CK020CV-F K22178250 1 - B a1
C 1125 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1 - A B1
30
DESCRIPTION
VALUE V/W TOL. VXSTD P/NMFR’S DESIG VERS.
GRM1552C1H8R0DZ01D K22178210 1- B b1
VX-8R/E Technical Supplement
LOT.
SIDE
LAY ADR.
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