Icom IC-24AT User manual

o
ICOM
SERVICE
MANUAL
DUAL BAND FM TRANSCEIVER
IC-24AT
IC-24ET
Downloaded by
RadioAmateur.EU
loom Inc.

INTRODUCTION
This service manual describes Ihe latest service information for the lC-24ATyET
DUAL BAND FM TRANSCEIVER at the time of publication.
VERSION
NUMBER VERSION MODEL FREQUENCY RANGE
VHF UHF
#02 U.K. UK 144-' 146 MHz
#03 Europe EUR 144“146 MHz 430-440 MHz
#04 Jtafy ITA 144'14B MHz 430-440 MHz
#05 U,S.A USA 144-148 MHz 440-450 MHz
#07 Australia AUS 144-148 MHz 430-440 MHz
#09
I
Asia SEA 144-148 MHz 430-440 MHz
DANGER
NEVER connect the transceiver to an AC outlet or to aDC power supply that uses
more than 16V, This will ruin the transceiver.
DO NOT expose the transceiver to rain, snow or any liquids,
DO NOT reverse the polarities of the power supply when connecting the
transceiver
DO NOT apply an RF signal of more than 20 dBm (100 mW) to the antenna
connector. This could damage the transceiver's front end.
ORDERING PARTS
Be sure to include the following four points when ordering replacement parts:
1.10-d ig it order numbers
2. Component part number and name
3. Equipment model name and unit name
4. Quantity required
<SAMPLE ORDER>
11S0000550 1C RH5VA37CA-T1 I024AT LOGIC UNIT 5pieces
881 D005720 Screw PH BO MS X20 2K I024AT Rear panel 10 pieces
Addresses are provided on the inside back cover for your convenience.
REPAIR NOTE
1.Make sure aproblem is interral before disassembling the transceiver.
2.DO NOT open the transceiver untN the transceiver is disconnected from its
power source.
3. DO NOT force any of the variable components. Turn them slowly and
smoothly.
4. DO NOT short any circuits or electronic parts. An Insulated tuning tool
MUST be used for all adjustments.
6. DO NOT keep power ON for along tirne when the transceiver is detective.
6. DO NOT transmit power into asignal generator or sweep generator.
7. ALWAYS connect a30 dB^40 dB attenuator between the transceiver and
adeviation meter or spectrum anafyier when using such test equipment,
5. READ the instructions of test equipment thoroughly before connecting the
equipment to the transceiver.

TABLE OF CONTENTS
SECTION 1SPECIFICATIONS 1-1
SECTION 2INSIDE VIEWS 2-1
SECTION 3CIRCUIT DESCRIPTION 3-1 ~6
3-1 VHF RECEIVER CIRCUITS 3-1
3-2 UHF RECEIVER CIRCUITS 3-2
3-3 VHF TRANSMITTER CIRCUITS 3-2
3-4 UHF TRANSMITTER CIRCUITS 3-3
3-5 PLL CIRCUITS 3-3
3-6 LOGIC CIRCUITS 3-4
3-
7POWER SUPPLY CIRCUITS 3-6
SECTION 4MECHANICAL PARTS AND DISASSEMBLY 4-1-2
4-
1FRONT PANEL 4-1
4-2 REAR PANEL 4-2
4-3 ACCESSORIES 4-2
SECTION 5PARTS LIST 5-1-9
SECTION 6ADJUSTMENT PROCEDURES 6-1-5
6-1 PREPARATION BEFORE SERVICING 6-1
6-2 PLL ADJUSTMENT 6-2
6-3 RECEIVER ADJUSTMENT 6-2
6-
4TRANSMITTER ADJUSTMENT 6-4
SECTION 7BOARD LAYOUTS 7-1-13
7-
1KEYBOARD AND PTT UNIT 7-1
7-2 LOGIC UNIT 7-2
7-3 INITIAL MATRICES 7-4
7-4 ADENCA UNIT 7-4
7-5 VR. UHF SW AND PRT UNITS 7-5
7-6 MAIN UNIT 7-6
7-7 AF, MIC AND REG UNITS 7-8
7-8 APC AND lO UNITS 7-9
7-9 DET AND UHF YGR UNITS 7-10
7-10 VHFRF, VHF COL, UHF RF AND UHF COL UNITS 7-11
7-11 VHF PLL. UHF PLL AND UHF VCO UNITS 7-12
7-12 LPF AND HPF UNITS 7-13
SECTION 8BLOCK DIAGRAM 8-1
SECTION 9VOLTAGE DIAGRAM 9-1-2

SECTION 1SPECIFICATIONS
GENERAL
•Frequency coverage
•Mode
•Tuning step
•Memory channels
•Antenna impedance
•Power supply requirement
•Current drain (typical)
(at 13.8 VDC)
•Usable temperature range
•Dimensions
•Weight
TRANSMITTER
•Output power (at 13.8 VDC)
•Modulation system
•Max. frequency deviation
•Spurious emissions
•Microphone impedance
RECEIVER
•Receiver system
•Intermediate frequency
•Sensitivity
•Spurious response rejection
•Audio output power
•Audio output impedance
VERSION TX/RX FREQUENCY COVERAGE
VHF UHF
IC-24AT (U.S.A.) Transmit
Receive
140-150 MHz
138-174 MHz 440-450 MHz
440-450 MHz
IC-24AT (Australia) Transmit
Receive 144-148 MHz
144-148 MHz 430-440 MHz
430-440 MHz
IC-24AT(Asia) Transmit
Receive
140-150 MHz
138-174 MHz 430-440 MHz
430-440 MHz
IC-24ET (Europe, U.K.) Transmit
Receive
144-146 MHz
144-146 MHz 430-440 MHz
430-440 MHz
IC-24ET(lt£rfy) Transmit
Receive
140-150 MHz
138-174 MHz 430-440 MHz
430-440 MHz
Guaranteed frequency range :144~148 MHz
F3(FM)
5, 10. 12.5, 15, 25 or 50 kHz
40 plus 2call channels
50 Ounbalanced
Icom battery packs or battery case (BP-81 ~BP-86, BP-90)
External power jack 6-1 6VDC
TX/RX CONDITION VHF UHF
Transmit High 1.3 A1.6 A
Low 10.5 A0.7 A
Receive AF max. power 150 mA 150 mA
Power saved 16 mA 16 mA
-10 'C -+60 ‘C (+14 T~+140 T)
52 (W) X156 (H) X34.5 (D) mm
2.0 (W) X6.1 (H) X1.4 (D) in (With the BP-86)
52 (W) X136.5 (H) X34.5 (D) mm
2.0 (W) X5.4 (H) X1.4 (D) in (With the BP-82)
(Projections not included)
385 g(13.6 oz) (With the BP-86 and dry batteries)
340 g(12.0 oz) (With the BP-82)
High 5W
Low 10.5 W
Low 21.5 W
Low 33.5 W
Variable reactance frequency modulation
±5.0 kHz
Less than -60 dB
2kS2
Double-conversion superheterodyne
1st 30.875 MHz
2nd 455 kHz
Less than 0.18 pV for 12 dB SINAD
More than 60 dB
More than 200 mW at 10 %distortion with an 8load
80
All stated specifications are subject to change without notice or obligation.
1-1

MAIN UNIT
AF amplifier circuit
(AF UNIT)
UHF power module
(IC1; SC-1097]
VHF power module
(!C1: SC-1 090)
UHF-PLL UNIT ——
-
(Included UHF-VCOUNIT)
VHF-PLL UNIT
Microphone amplifier circuit
(MIC UNIT)
Charging circuit
(PRTUNIT)
UHF RF amplifier circuit
Demodulator circuit
(DET UNFT)
2nd LO crystal
(X2:CR-214 30.42 MHz)
VHF RF amplifier circuit
LOGIC UNIT
CPU dock
(X2: CSB800J201 79S.642 kHz)
Microphone (MCI: WM-62A)
CPU(IC1: HD4O4606A48H)
Buift-in dock crystal
(XI :DT^26S 32,768 kHz)
Lrthiunn backup battery
(BT1 :VL2020*1 VC)
2-1

SECTION 3CIRCUIT DESCRIPTION
3-1 VHF RECEIVER CIRCUITS
3-1-1 ANTENNA SWITCHING CIRCUIT
(HPF UNIT)
The received signals that pass through the LPF UNIT are
separated as VHF and UHF signals on the HPF UNIT and are
applied to each RF amplifier circuit.
The HPF UNIT contains ahigh-pass filter, low-pass filter and
an antenna switching circuit. The VHF signals pass through
the low-pass filter (L3-L5, C6~C10) and the antenna
switching circuit (C12~C14, L6, L7, D2). The VHF signals
and are then applied to the V*RF UNIT. The high-pass filter
(C1~C5, LI, L2) is designed for UHF receiving and does not
allow VHF signal passage.
3-1-2 RF AND 1ST MIXER CIRCUITS
(V.RF UNIT)
The RF and 1st mixer circuits are located on the V»RF UNIT
where the signals are amplified at Q1 and Q2 and are then
converted to a1st IF signal at Q3. The frequency of the 1st
IF signal is 30.875 MHz.
Q3 converts the RF signal using the V*PLL output signal
coming from the "LLO” line.
The VHF RF circuit adopts atuned bandpass filter circuit that
tunes the filters to the center frequency of the receiving
signal using varactor diodes (D2, D4, D5). APLL lock
voltage is used for the filter tuned signal.
3-1-3 IF CIRCUIT (DET UNIT)
The 1st IF signal passed through the crystal filter (F11 on the
MAIN UNIT) enters the DET UNIT. The DET UNIT converts
the 1st IF signal to a2nd IF signal and then detects AF
signals. The unit also has asquelch circuit that is explained
in Section 3-1 -5.
The 1St IF signal amplified at Q3 is applied to the FM IF 1C
(IC1 ,pin20). IC1 contains mixer, oscillator, limiter amplifier,
quadrature detector and meter detector circuits.
IC1 converts the entered signal from pin 20 to a455 kHz
2nd IF signal using the oscillated signal and outputs the 2nd
IF from pin 4to pass through the crystal filter (FI1 ). The 2nd
IF signal re-enters IC1 (pin8) where it is converted to an AF
signal at aquadrature detector (IC1 ,XI ). The AF signals are
output from IC1 (pinll) and are de-emphasized with -6
dB/oct. at the integrating circuit (R8, C28, C29) and are then
applied to the AF UNIT.
3-1-4 AF CIRCUIT (AF UNIT)
The AF UNIT contains the AF drive amplifier (Q1 ,Q2), power
amplifier (IC1), noise squelch switch (Q4~Q6) and tone
squelch switch (Q3).
The AF signals from the DET UNIT are amplified at the AF
drive amplifier and are passed through the [VOL] control on
the VR UNIT and are then amplified at the power amplifier
(IC1) to obtain the speaker driving level.
3-1-5 SQUELCH CIRCUIT
(DET AND AF UNITS)
In an FM receiver, noise signals are output from the speaker
when no signal is received and are suppressed when a
signal is received. The noise squelch circuit cuts off the
noise signals using this phenomenon.
Noise components in AF signals (20 kHz and above) are
amplified at the active filter (IC1, RIO, R11, Cl 4, C15 on the
DET UNIT) and are rectified at D1 to convert to DC voltages.
These voltages switch Q2. Thus, while receiving no signal,
the "LOW” signal is output from the DET UNIT as the
“BUSY” signal.
If the "BUSY” signal goes down, the “AFS” signal goes
down. The “AFS” signal controls the power source
(Q4-Q6) of the AF power amplifier (IC1). Thus, when the
"BUSY” signal is at “LOW,” the AF power amplifier does not
operate.
When an optional tone squelch unit is installed, 05 on the
MAIN UNIT controls the “AFS” signal using the “TSQL”
signal.
Fll
IF CIRCUIT
3-1

3-2 UHF RECEIVER CIRCUITS
3-2-1 ANTENNA SWITCHING CIRCUIT
(U-SW UNIT)
The antenna switching circuit is mainly the same as the VHP
band. Refer to Section 3-1 -1 for details. The following parts
are different from the VHP band:
The UHP signals pass through the high-pass filter (LI, L2,
Cl ~C5 on the HPP UNIT) and the antenna switching circuit
(L1. L2, C1~C3, D1 on the U-SW UNIT).
3-2-2 RF AND 1ST MIXER CIRCUITS
(U-RF UNIT)
The RP and 1st mixer circuits are located on the U-RP UNIT
where the signals are amplified at Q1 and Q2 ,and are then
converted to a1st IP signal at Q3. Afrequency of the 1st IP
signal is 30.875 MHz.
Q3 converts the RP signal using the U-PLL output coming
from the “HLO” line.
The UHP RP circuit adopts ahelical coil bandpass filter circuit
(LI, L2) to suppress out-of-band signals.
3-2-3 IF, AF AND SQUELCH CIRCUITS
These are the same as the ones commonly used with the
VHP receiver circuit. Refer to Section 3-1-3~3-1-5 for
details.
3-3 VHF TRANSMITTER
CIRCUITS
3-3-1 MIC AMP CIRCUIT (MIC UNIT)
The mic amplifier circuit amplifies audio signals with 6dB/oct.
pre-emphasis from the microphone to alevel needed for the
modulation circuit.
The MIC UNIT has a low level amplifier with pre-emphasis
(IC3a) and alimiter amplifier (IC3b).
3-3-2 MODULATION CIRCUIT
(V.PLL UNIT)
The modulation circuit modulates the VCO oscillating signal
(RP signal) using the microphone audio signal.
The audio signal from the MIC UNIT (VMOD signal) changes
the reactance of avaractor diode (02) to modulate the
oscillated signal at the TX VCO (Q5). The oscillated signal is
buffer-amplified at Q6 and Q8, and is then applied to the
drive amplifier circuit on the MAIN UNIT via the “VLO” line.
3-3-3 DRIVE AND POWER AMPLIFIER
CIRCUITS (MAIN UNIT)
The drive amplifiers (Q8, Q9) and power amplifier (IC1)
amplify the VCO oscillating signal to an output level.
Collector currents of the drive amplifiers are controlled by
the APC circuit (refer to Section 3-3-4 for details).
3-3-4 APC CIRCUIT
(APC AND HPF UNITS)
The APC circuit selects high or low output power and
protects the power amplifier from antenna mismatch
impedance.
D1 on the LPP UNIT detects progressive wave and D3 on
the HPP UNIT detects reflecting wave. When the antenna is
matched at 50 £i, the combined voltages of progressive and
reflective detection (POET voltages) are minimum values.
The PDET signal is applied to the APC UNIT.
The APC UNIT contains the APC control circuit (Q2, Q4, Q6,
Q7) and the UHP transmitter RP circuit (Q1, Q5). Q4
compares the PDET voltages and reference voltages.
When the PDET voltages are higher than reference
voltages, Q4 reduces collector currents of Q2 on the U-YGR
UNIT. These currents are applied to the drive amplifiers (Q8,
Q9 on the MAIN UNIT) via the “APD” line to reduces the RP
output power.
HIGH or LOW output power is determined with the reference
voltages of the APC circuit. IC1 (pins 6,7
)
on the lO UNIT
are used as the power selector ports and R4 and Q3 on the
U-YGR UNIT are used as reference voltage adjustment.
APDC
PDET
Po
Vcc
3-2

3-4 UHF TRANSMITTER
CIRCUITS
3-4-1 MIC AMP CIRCUIT (MIC UNIT)
This is the same as the one commonly used with the VHP
transmitter circuit. See Section 3-3-1 for details.
3-4-2 MODULATION CIRCUIT
(U*PLL UNIT)
The audio signal from the MIC UNIT (UMOD) changes the
reactance of adiode(03)to modulate the oscillated signal at
the VCO (Q11). The oscillated signal is amplified at the
buffer amplifiers (Q2, Q3 on the U«PLL UNIT and Q7 on the
MAIN UNIT) and is then applied to the drive amplifier circuit
on the APC UNIT.
3-4-3 DRIVE AND POWER AMPLIFIER
CIRCUITS
(APC AND U*YGR UNITS)
The drive amplifiers (Q1 on the APC UNIT and Q1 on the
U*YGR UNIT) and power amplifier (IC1 on the U*YGR UNIT)
amplify the VCO oscillating signal to an output level.
Collector currents of the drive amplifiers are controlled by
the APC circuit (refer to Section 3-3-4 for details).
3-4-4 APC CIRCUIT
(APC AND HPF UNITS)
The APC circuit of the UHF band is mainly the same as the
VHP band. Refer to Section 3-3-4 for details. The following
parts are different from the VHP band:
Reflective detector :D4 on the U*YGR UNIT
Drive amplifiers :Q1 on the APC UNIT, Q1 on the U*YGR
UNIT
Reference voltage adjustment: R3 and Q4 on the U*YGR
UNIT
3-5 PLL CIRCUITS
3-5-1 GENERAL DESCRIPTION
APLL circuit provides stable oscillation of the transmit
frequency and the receive LO frequency. The PLL circuit
compares phases of the divided VCO frequency and
reference frequency. The PLL output frequency is
controlled from acrystal oscillator and the divided ratio (N-
data) of aprogrammed divider.
3-5-2 VHF VCO CIRCUIT (V*PLL UNIT)
The VCO circuit oscillates the PLL output frequency
controlling avaractor diode.
The V*PLL UNIT separately has receiver VCO (02) and
transmitter VCO (05) for wide range oscillation and clear
oscillation respectively. 01 switches the VCOs.
3-5-3 UHF VCO CIRCUIT (U*VCO UNIT)
Q1 1oscillates both the receive LO and transmit frequency.
When receiving, IC1 (pinlO )is grounded and turns D2 ON
to shift the VCO oscillating frequency.
3-5-4 PHASE DETECTOR CIRCUIT
(V-PLL AND U*PLL UNITS)
The phase detector circuit detects the off phase com-
ponents of the VCO frequency using astable reference
frequency.
Both ICIs on the V-PLL and U*PLL UNITS are the 500 MHz
one-chip PLL ICs that contain atwo-modulous prescare,
swallow counter, programmable divider and phase detector.
The VCO oscillated signal is amplified at 07 (VHP band; on
the V*PLL UNIT) or Q1 (UHF band; on the U-PLL UNIT) and
is then applied to the PLL 1C (pini ).
In IC1, the entered signal is divided at aprescaler and
programmable divider sections. Areference frequency is
also divided at adivider section. Both of the divided signals
are compared at aphase-detector section to output their
differential signal.
3-3

3-5-5 LOOP FILTER
(V«PLL AND U*PLL UNITS)
Aloop filter converts the phase-detected signal (pulse
signal) to DC voltage (PLL lock voltage) to control the VCO
oscillating signal. The PLL lock voltage changes the
reactance of avaractor diode in the VCO circuit. The DC
voltage of the VHP PLL is also used for the receiver tuning
circuit.
The phase-detected signal output from the PLL 1C (pin 13)
passes through the charge pump control (IC2) and is applied
to the following loop filter:
For VHF PLL :Lag-read-type loop filter (R2, R3. C5, C6)
ForUHFPLL :Active loop filter (Q4. Q5. R10~R12.
C15~C17)
The charge pump control (IC2) cuts off the line of IC1 and
the loop filter while In the circuit off condition of the power
saver function.
3-6 LOGIC CIRCUITS
3-6-1 CPU PORT ALLOCATIONS
(LOGIC UNIT)
PORT
No. PIN
No. TERMINAL
NAME DESCRIPTION
DO 77 BUSY LED Becomes “HIGH" to light up
DS4 in green when the
squelch opens.
D1 78 lOSTB Outputs astrobe signal to I/O
expander ICs.
D2 79 TONEO Outputs a1750 kHz tone.
Europe version oniy.
D3 80 LAMP LED Becomes “HiGH" to iight up
LCD back iight.
D4 1PTT input port for the PTT switch.
When receiving “LOW."
“send data" are output via pin
17.
D5 2SIN input port for the S-indicator.
When receiving “LOW,"
S-indicator data are output via
segment ports.
D6-D9 3-6 KEY SO-
KEY S3 Output strobe signals for the
initial and key matrices
and S-indicator comparator
circuit.
D10 7UL input port for the uniock signal.
When receiving "HIGH," "U"
is displayed in the LCD and
“send data" are not output via
pin 17.
Dll 8NC Not used.
D12 9UP Input port for “up" signal of
the tuning controi. When
receiving “LOW," “frequency
up” is counted.
PORT
No. PIN
No. TERMINAL NAME DESCRIPTION
D13 10 DOWN Input port for “down" signal of
the tuning control. When
receiving “LOW,” “frequency
down" is counted.
XI,X2 12,13 OSC Input and output ports for
CPU clock oscillator.
GND 14 Ground.
ROO 15 CK Outputs aclock signal.
R01 16 PLSV Outputs astrobe signal for
VHF PLL 1C.
R02 17 DATA Outputs serial data to
PLL ICs and I/O expander
ICs.
R03 18 PLSU Outputs astrobe signal for
UHFPLLIC.
RIO-
R13 19- 22 KEY 10-
KEY 13
Input ports for key
matrices.
R20-
R23 23- 26 KEYRO-
KEYR3 Input ports for initial
matrices.
R30 27 BUSY Input port for “BUSY"
signal.
R31 28 OPT Input port for optional unit
installation. When
receiving “LOW," the CPU
detects that an optional
unit has been installed.
R32 29 INTO Input port for interrupt
signal. When receiving
“LOW," the CPU enters
the standby mode.
SEG1-
SEG32 31- 62 LCD Output the LCD driving
signal.
COM1-
COM4 63-
64 LCD Output the LCD driving
signal.
VI 67 LCD BIAS Input port for LCD bias
voltage.
TONEC 70 DTMF ROW Outputs the “ROW" signal
of the DTMF.
TONER 71 DTMF COL Outputs the “COL” signal
of the DTMF.
VTref 72 DTMF Po Input port for the power
source of the DTMF
generator.
Vcc 73 Input port for the power
source of the CPU.
OSC1-
OSC2 74- 75
Input and output ports for
the oscillator of the CPU
clock.
RESET 76 Input port for the timing
signal of power ON.
3-4

3-6-2 I/O EXPANDER 1C PORT
ALLOCATIONS
IC1 (lO UNIT)
PORT
No. PIN No. TERMINAL
NAME DESCRIPTION
Q17 4VCPC Outputs power saver signal
to cut the loop filter from the
VHP PLL 1C.
Q18 5UCPC Outputs power saver signal
to cut the loop filter from the
UHFPLLIC.
Q19,
Q20 6, 7P01, P02 Output RF output power
selecting signal.
Q21 14 V5C Becomes “LOW” when
selecting the VHF band.
This port is controlled with
the power save function.
Q22 13 U5C Becomes “LOW" when
selecting the UHF band.
This port is controlled with
the power saver function.
IC2 (lO UNIT)
PORT
No. PIN
No. TERMINAL
NAME DESCRIPTION
Oil 6UBAN Becomes “LOW" when the
UHF band is selected.
012 7TR5 Becomes “HIGH” while
transmitting and “LOW"
while receiving.
Q14 13 VT5 Becomes “LOW" while
transmitting in the VHF
band.
015 12 UTS Becomes “LOW" while
transmitting in the UHF
band.
016 11 T+5 Becomes “HIGH" while
transmitting.
IC6 (LOGIC UNIT)
PORT
No. PIN
No. TERMINAL
NAME DESCRIPTION
03 6AFON Becomes “HIGH” to open
the squelch for beep tone.
04 7RMUT Becomes “HIGH" to cut
the AF signal while beep
tone emits.
05 14 MICM Becomes “HIGH" to mute
the microphone input.
06 13 TXLED Becomes “HIGH" to light
up DS4 in red while trans-
mitting.
3-6-3 S-INDICATOR COMPARATOR
CIRCUIT (LOGIC UNIT)
The CPU indicates the 2nd IF signal level as the S-indicator
(S-meter) to the LCD (DS1) when the SIN port (pin 2) is at
“LOW.”
The S-indicator signal coming from the DET UNIT is applied
to the meter comparator (IC2, pin 3). Pin 2of the meter
comparator receives acounting signal from the CPU (pins
3-6). The counting signal is increased step by step.
The comparator (pin 1) is at “HIGH” when the counting signal
is lower than the S-indicator signal and becomes “LOW”
when the counting signal is higher than the S-indicator
signal.
When the comparator (IC2 ,pin 1)becomes “LOW,” the
CPU detects that the signal strength level is the same as the
counting signal level, and indicates the counting signal to
the LCD.
S-INDlCATOR CIRCUIT
Downloaded by
RadioAmateur.EU
3-5

3-6-4 CPU RESET CIRCUIT
(LOGIC UNIT)
IC3 detects the 5Vline. When the 5Vline becomes higher
than the threshold voltage of ICS, ICS outputs “HIGH” as
the interrupt signal.
While pushing the [FUNC] switch, power is turned ON that
applies “HIGH” to the reset port of the CPU (pin 76). When
the port receives “HIGH,” the CPU is initialized.
CPU RESET CIRCUIT
3-7 POWER SUPPLY CIRCUITS
3-7-1 BATTERY CHARGING CIRCUIT
(PRT UNIT)
The transceiver has aconstant-current regulated circuit for
charging the connected battery pack.
Current to the battery pack is determined the base voltage
of Q2. The base voltage is produced with R6, R8, D6 and
feedback voltage from the battery pack.
3-7-2 VOLTAGE LINE
(REG AND lO UNITS)
LINE DESCRIPTION
Vcc The attached battery pack or external DC power voltages
are passed through the power switch.
+5M 5Vregulator (IC1 on REG UNIT) output.
+5 Current amplified voltage of +5M.
Current amplifier: Q1 and Q2 on the REG UNIT.
+5S Common 5Vwith apower as saver function.
Control signal :V5C and U5C.
Current amplifier: C33 and 04 on the REG UNIT.
V+5S 5Vfor the VHF band with apower saver function.
Control signal :V5C.
Current amplifier: 06 on the REG UNIT.
U+5S 5Vfor the UHF band with apower saver function.
Control signal :U5C
Current amplifier: 05 on the REG UNIT.
V5C 5Vfor the VHF band with apower saver function.
Control signal :serial data from the CPU.
Produced location: IC1 ,pin 14 on the lO UNIT.
U5C 5Vfor the UHF band with apower saver function.
Control signal :serial data from the CPU.
Produced location: IC1, pin 13 on the lO UNIT.
R+5S Receiver 5V.
Control signal :IC2, pins 4~7 on the lO UNIT.
Current amplifier: 05 and 06 on the lO UNIT.
T+5 Transmitters V.
Control signal :IC2, pin 11on the 10 UNIT.
Current amplifier: 01 and 02 on the lO UNIT.
UTS UHF transmitter 5V.
Control signal :IC2, pin 12 on the lO UNIT.
Current amplifier: 03 on the lO UNIT.
VT5 VHF transmitter 5V.
Control signal :IC2, pin 14 on the lO UNIT.
Current amplifier: 04 on the 10 UNIT.
HR5S UHF band receiver 5Vwith apower saver function.
Control signal :IC2, pins 4-6 on the lO UNIT.
Current amplifier: 08 on the lO UNIT.
UB5S Receiver 5Vfor the UHF RF circuit with apower saver
function.
Control signal :IC2, pin 6on the lO UNIT.
Current amplifier: 01 on the MAIN UNIT.
3-6

SECTION 4MECHANICAL PARTS AND DISASSEMBLY
4-1 FRONT PANEL
LABEL
NO. ORDER
NO. DESCRIPTION QTY.
©8210005421 758 Front panel (B) -1 IC-24ET
(incl. Front plate) 1
8210005431 758 Front panel (A) -1 IC-24AT
(incl. Front plate) 1
©8930014922 752 Release button -2 1
©8930014820 Release spring (M) 1
©8930016281 758 PTT switch rubber -1 1
©8610005970 Knob K138 2
©8930016291 758 Switch seal -1 1
©8810000100 PH M2 X4ZK 1
©8510006280 758 Key shield 1
©8010009080 756 Keyboard 1
8810003850 PH BO No.0-3 Ml.4X2.5 Nl 4
©8930016320 758 LCD holder 1
5030000480 LCD LD-BU9394J 1
LABEL
NO. ORDER
NO. DESCRIPTION QTY.
8930016260 LCD contact strip SRCN-758 2
©8010009140 758 Reflector plate 1
2510000450 Speaker EAS-3P123D 1
8930014810 752 Speaker plate 1
©8810005740 FH BO No.O M2 X3 4
8930014830 Speaker ground spring 1
8930014940 752 MIC holder 1
8930011840
“"I
Battery insulating plate 2
©8510006270 758 CPU shield plate 1
8930017240 758 L-C ground spring 1
<§) 8930017250 758 L-P ground spring 1
8930017870 758 Front ground spring 2
(§) 8810001700 PH BO No.0-3 M1.4 X36
Screw abbreviations
BH :Button head
PH :Pan head
PH :Flat head
No.O: Precision-type screw
BO :Self-tapping screw
BS :Brass
Nl :Nickel
ZK :Black
4-1

4-2 REAR PANEL
LABEL
NO. ORDER
NO. DESCRIPTION QTY.
8610005780 Knob N146 2
8610005790 Knob N147 1
8830000550 VR nut (E) 3
<§) 8210005181 758 Top panel -1 1
8930016250 758 Top seal 1
6510011350 Antenna connector BNC-RM-F 1
8930016311 758 VR plate -1 1
8810005860 PH No.O M2 X3Nl 8
@) 8930017260 758 Module ground spring 1
8930014971 752 Connector holder -1 1
LABEL
NO. ORDER
NO. DESCRIPTION QTY.
^8930014852
@8930016560
8830000620
8810005920
@) 8930014912
@8810005720
@8010007602
@8810005710
@8010009130
752 Battery terminal -2
Terminal mbber
BNC-R113 nut
PH No.O M2 X10 ZK
LAMP switch rubber -2
PH BO M2 X20 ZK
Bushing (A)-2
PH BO M2 X6ZK
758 Rear panel
4-3 ACCESSORIES
LABEL
NO. ORDER NO. DESCRIPTION QTY.
Wall charger BC-73D
(EUR, ITA) 1
Wall charger BC-73E (UK) 1
Wall charger BC-74A (USA) 1
Wall charger BC-74V (AUS) 1
8930016301 758 Rainproof cap 1

[MAIN UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
IC1 1150000730 CSCI 096
Q1 1590000650 Transistor DTA144TU T107
Q2 1590000430 Transistor DTC144EU T107
Q3 1510000510 Transistor 2SA1576 RT107
Q4 1590000680 Transistor DTC114EU T107
Q5 1510000500 Transistor 2SA1162-GR (TE85R)
Q6 1530002280 Transistor 2SC4081 ST107
Q7 1530002560 Transistor 2SC4403-3-TR
08 1530002560 Transistor 2SC4403-3-TR
09 1530002340 Transistor 2SC2954-T2B
D1 1790000620 Diode MA77 (TW)
D2 1790000620 Diode MA77 (TW)
D3 1750000120 Diode DWA010-TE
D4 1790000680 Diode SB20-03P-TD
D5 1160000050 Diode DAP202U T107
D6 1790000590 Diode MA1 10 (TW)
D7 1160000060 Diode DAN202U T107
D8 1790000620 Diode MA77 (TW)
D9 1790000620 Diode MA77 (TW)
D12 1750000130 Diode DA204U T107
XI 6050006570 Crystal CR-312
FI1 2010001030 Filter 31L15BU (FL-123)
LI 6200000720 Coil LON 2A 10NM
L2 6200000720 Coil LON 2A 10NM
L3 6200000260 Coil LQN 2A R10K
L4 6200000760 Coil LON 2A 56NM
L5 6200000120 Coil LQN 2A 39NM
R1 7030003600 Resistor ERJ3QEYJ 22k Q(223V)
R2 7030003410 Resistor EFU3GEYJ 560 n(561V)
R3 7030003680 Resistor ERJ3GEYJ 100k Q(104V)
R4 7030003600 Resistor ERJ3GEYJ 22k n(223V)
FB 7030003760 Resistor ERJ3GEYJ 470k £2 (474V)
FB 7030003400 Resistor EFU3GEYJ 470 £1 (471V)
FI7 7030003560 Resistor EFU3GEYJ 10k £1 (103V)
R8 7030003450 Resistor EFU3GEYJ 1.2k£l (122V)
Fig 7030003440 Flesistor ERJ3GEYJ 1k£2 (102V)
RIO 7030003440 Resistor EFU3GEYJ 1k£2 (102V)
R11 7030003400 Resistor EFU3GEYJ 470 £2 (471V)
R13 7030003720 Resistor ERJ3GEYJ 220k £2 (224V)
R14 7030003720 Flesistor EFU3GEYJ 220k £2 (224V)
R15 7030003800 Resistor EFU3GEYJ 1M£2 (105V)
R16 7030003680 Resistor EFU3GEYJ 100k £2 (104V)
R17 7030003560 Resistor EFU3GEYJ 10k £2 (103V)
R19 7030003380 Resistor EFU3GEYJ 330 n(331V)
R20 7030003650 Resistor EFU3GEYJ 56k £2 (563V)
R21 7030003320 Flesistor EFU3GEYJ 100 £2 (101V)
R22 7030003680 Flesistor EFU3GEYJ 100k £2 (104V)
R23 7030003660 Flesistor ERJ3GEYJ 68k Q(683V)
R24 7030003480 Flesistor EFU3GEYJ 2.2k £2 (222V)
R25 7030003720 Resistor ERJ3GEYJ 220k £2 (224V)
R26 7030003560 Resistor EFU3GEYJ 10k £2 (103V)
R27 7030003560 Resistor ERJ3GEYJ 10k £2 (103V)
R28 7030003500 Resistor EFU3GEYJ 3.3k £2 (332V)
R30 7030003280 Flesistor EFU3GEYJ 47 £2 (470V)
R31 7030003320 Flesistor EFU3GEYJ 100 £2 (101V)
R32 7030003410 Flesistor EFU3GEYJ 560 £2 (561V)
R33 7030003310 Flesistor ERJ3GEYJ 82 a(820V)
R34 7030003280 Flesistor ERJ3GEYJ 47 £2 (470V)
R35 7030003200 Resistor EFU3GEYJ ion (100V)
R36 7030003200 Flesistor EFU3GEYJ ion (100V)
R37 7030003380 Flesistor EFU3GEYJ 330 a(331V)
R40 7030003610 Resistor EFU3GEYJ 27k Q(273V)
R41 7030003660 Resistor ERJ3GEYJ 68k n(683V)
R42 7030003360 Flesistor EFU3GEYJ 220 n(221V)
5-1
[MAIN UNIT]
REF
NO. ORDER
NO. DESCRIPTION
C2 4030006520 Ceramic C1608 SL 1H 010C-T-A
C3 4030008570 Ceramic C1608 SL 1H R75C-T-A
C4 4030006530 Ceramic C1608 SL 1H 020C-T-A
C5 4030006850 Ceramic Cl 608 JB 1H 471K-T-A
C6 4030006860 Ceramic Cl 608 JB 1H 102K-T-A
C7 4030006610 Ceramic Cl 608 SL 1H 100D-T-A
C8 4030006850 Ceramic C1608 JB 1H 471K-T-A
C9 4030006850 Ceramic C1608 JB 1H 471K-T-A
CIO 4030006850 Ceramic Cl 608 JB 1H 471K-T-A
C11 4030006860 Ceramic C1608 JB 1H 102K-T-A
C12 4030006860 Ceramic C1608 JB 1H 102K-T-A
C13 4030006860 Ceramb C1608 JB 1H 102K-T-A
C14 4550003030 Tantalum TEMSVA OJ 475M-8L
C15 4030006860 Ceramic Cl 608 JB 1H 102K-T-A
C16 4030006850 Ceramic C1608 JB 1H 471K-T-A
C17 4030006900 Ceramic C1608 JB IE 103K-T-A
C18 4030006850 Ceramic C1608 JB 1H 471K-T-A
C19 4510003170 Electrolytic 16 RC2 47iiF (D=5.0)
C20 4550000460 Tantalum TESVA 1C 105M1-8L
C21 4030006850 Ceramic C1608 JB 1H 471K-T-A
C23 4510004030 Electrolytic 6.3 YK 20 11
F
C24 4550000460 Tantalum TESVA 1C 105M1-8L
C26 4030006750 Ceramic C1608 SL 1H 101J-T-A
C27 4030006750 Ceramic C1608 SL 1H 101J-T-A
C28 4030006900 Ceramic C1608 JB IE 103K-T-A
C29 4030005110 Ceramic C2012 JB IE 473K-T-A
C30 4030006750 Ceramic C1608 SL 1H 101J-T-A
C31 4030006750 Ceramic Cl 608 SL 1H 101J-T-A
C32 4030006850 Ceramic C1608 JB 1H 471K-T-A
C33 4030006850 Ceramic C1608 JB 1H 471K-T-A
C34 4030006850 Ceramic C1608 JB 1H 471K-T-A
C35 4030006750 Ceramic C1608 SL 1H 101J-T-A
C36 4030006860 Ceramic C1608 JB 1H 102K-T-A
C37 4550002960 Tantalum TESVA 1C 155M1-8L
C38 4030006860 Ceramic C1608 JB 1H 102K-T-A
C39 4030006850 Ceramic C1608 JB 1H 471K-T-A
C40 4030006750 Ceramic Cl 608 SL 1H 101J-T-A
C41 4030006850 Ceramc C1608 JB 1H 471K-T-A
C42 4030006850 Ceramic C1608 JB 1H 471K-T-A
C45 4030006850 Ceramic C1608 JB 1H 471 K-T-A
C46 4030006860 Ceramic C1608 JB 1H 102K-T-A
C47 4030006860 Ceramic C1608 JB 1H 102K-T-A
C48 4030004760 Ceramic C2012 JF IE 104Z-T-A
C49 4030006860 Ceramic C1608 JB 1H 102K-T-A
C50 4030006570 Ceramic Cl 608 SL 1H 060D-T-A
C51 4030007130 Ceramic C1608 CH 1H 101J-T-A
C52 4030007090 Ceramic C1608 CH 1H 470J-T-A
C53 4030008560 Ceramic C1608 CH 1H 300J-T-A
C54 4610000920 Trimmer ECRGA010A30
C55 4030006860 Ceramic C1608 JB 1H 102K-T-A
C58 4030006850 Ceramic C1608 JB 1H 471 K-T-A
C59 4030006860 Ceramic C1608 JB 1H 102K-T-A
C60 4030006610 Ceramic C1608 SL 1H 100D-T-A
C61 4030006900 Ceramic Cl 608 JB IE 103K-T-A
C62 4030006860 Ceramic C1608 JB 1H 102K-T-A
C63 4030006860 Ceramic C1608 JB 1H 102K-T-A
C64 4030006900 Ceramic C1608 JB IE 103K-T-A
C65 4030006660 Ceramic C1608 SL 1H 220J-T-A
C66 4030006860 Ceramic C1608 JB 1H 102K-T-A
C67 4030006860 Ceramic C1608 JB 1H 102K-T-A
C68 4030006860 Ceramic C1608 JB 1H 102K-T-A
C69 4550000460 Tantalum TESVA 1C 105M1-8L
C72 4030005090 Ceramic C2012 JB 1H 223K-T-A
J1 6450001060 Connector HSJ1493-01 -010
J2 6450000130 Connector HSJ1102-01 -540
J3 6450000870 Connector HEC271 1-01-020
EP1
EP3 0910021835
0910023521 P.C. Board
P.C. Board B2095E (MAIN)
B2100A

[AF UNIT] [ARC UNIT]
ORDER
NO. DESCRIPTION
Cl 1110001810 CTA7368F (TP1)
Q1 1530002060 Transistor 2SC4081 RT107
Q2 1530002060 Transistor 2SC4081 RT107
Q3 1590000520 FET 2SJ106-GR (TE85R)
04 1520000270 Transistor 2S81182 QT201
05 1530002060 Transistor 2SC4081 RT107
06 1530002060 Transistor 2SC4081 RT107
D1 1160000050 Diode DAP202U T107
R1 7030003580 Ftesistor ERJ3GEYJ 15k G(153V)
R2 7030003700 Ftesistor ERJ3GEYJ 150k n(154V)
R3 7030003760 Ftesistor EFU3GEYJ 470k n(474V)
F14 7030003560 Ftesistor ERJ3GEYJ 10k G(103V)
FB 7030003480 Ftesistor ERJ3GEYJ 2.2k G(222V)
R6 7030003630 Ftesistor ERJ3GEYJ 39k G(393V)
R7 7030003630 Resistor ERJ3GEYJ 39k G(393V)
FB 7030003480 Ftesistor ERJ3GEYJ 2.2k G(222V)
FB 7030003800 Ftesistor ERJ3GEYJ IMG (105V)
RIO 7030003320 Ftesistor ERJ3GEYJ 100 G(101V)
R13 7030003200 Ftesistor ERJ3GEYJ 10G (100V)
R14 7030003420 Ftesistor ERJ3GEYJ 680 G(681V)
R15 7030003420 Ftesistor ERJ3GEYJ 680 G(681V)
R16 7030003600 Ftesistor ERJ3GEYJ 22k G(223V)
R18 7030003760 Ftesistor ERJ3GEYJ 470k G(474V)
R19 7030003560 Resistor ERJ3GEYJ 10k G(103V)
R20 7030003340 Ftesistor EFU3GEYJ 150 G(151V)
R21 7030003520 Resistor ERJ3GEYJ 4.7k G(472V)
Cl 4030006900 Ceramic C1608 JB IE 103K-T-A
C2 4030006900 Ceramic C1608 JB IE 103K-T-A
C3 4030006870 Ceramic C1608 JB 1H 222K-T-A
C4 4030006860 Ceramic Cl 608 JB 1H 102K-T-A
C5 4030004760 Ceramic C2012 JF IE 104Z-T-A
C6 4030005110 Ceramic C2012 JB IE 473K-T-A
C7 4030006860 Ceramic C1608 JB 1H 102K-T-A
CIO 4510003770 Eiectrolytic 10 FC2 33^F (D=4.0)
C11 4030005110 Ceramic C2012 JB IE 473K-T-A
C12 4030006850 Ceramic C1608 JB 1H 471K-T-A
C13 4510003180 Electrolytic 6.3 HC2 100 ^F (D=5.0)
C14 4550003290 Tantalum TESVA OG 475M1-8L
C15 4030006860 Ceramic C1608 JB 1H 102K-T-A
C16 4030006860 Ceramic C1608 JB 1H 102K-T-A
C17 4030005110 Ceramic C2012 JB IE 473K-T-A
C19 4030006710 Ceramic C1608 SL 1H 470J-T-A
C20 4550002950 Tantalum TESVA OJ 35M1-8L
C21 4030004760 Ceramic C2012 JF IE 104Z-T-A
EP1 0910021633 P.C. Board B2092C (AF)
EF>2 6910003110 Lead Frame HFB2.0-0.7-8 (N)
[ARC UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
Q1 1530002560 Transistor 2SC4403-3-TR
Q2 1530002280 Transistor 2SC4081 ST107
Q4 1590000620 Transistor FMS1 T148
Q5 1590000650 Transistor DTA144TU T107
06 1590000660 Transistor DTC144TU T107
Q7 1590001030 Transistor DTC144WU T107
D1 1790000450 Diode MA862 (TX)
D2 1750000130 Diode DA204U T107
D3 1790000590 Diode MA1 10 (TW)
D4 1160000060 Diode DAN202U T107
LI 6200000090 Coil LON 2A 18NM
REF.
NO. ORDER
NO. DESCRIPTION
R1 7030003560 Ftesistor ERJ3GEYJ 10k G(103V)
R2 7030003500 Resistor ERJ3GEYJ 3.3k G(332V)
R3 7030003410 Ftesistor ERJ3GEYJ 560 G(561V)
R4 7030003410 Ftesistor ERJ3GEYJ 560 G(561V)
R5 7030003280 Ftesistor ERJ3GEYJ 47 G(470V)
R6 7030003200 Ftesistor ERJ3GEYJ 10G (100V)
R7 7030003280 Ftesistor ERJ3GEYJ 47 G(470V)
R8 7030003530 Ftesistor ERJ3GEYJ 5.6kG (562V)
RIO 7030003770 Ftesistor EFU3GEYJ 560k G(564V)
R11 7030003660 Ftesistor ERJ3GEYJ 68k G(683V)
R13 7030003600 Ftesistor ERJ3GEYJ 22k G(223V)
R14 7030003670 Ftesistor ERJ3GEYJ 82k G(823V)
R15 7030003610 Ftesistor ERJ3GEYJ 27k G(273V)
R16 7030003440 Ftesistor ERJ3GEYJ IkG (102V)
R17 7030003730 Ftesistor ERJ3GEYJ 270k G(274V)
R18 7030003520 Ftesistor ERJ3GEYJ 4.7k G(472V)
R19 7030003680 Ftesistor ERJ3GEYJ lOOkG (104V)
R20 7030003520 Resistor ERJ3GEYJ 4.7k G(472V)
R21 7030003520 Resistor ERJ3GEYJ 4.7k G(472V)
R22 7030003640 Ftesistor ERJ3GEYJ 47k G(473V)
R23 7030003520 Ftesistor ERJ3GEYJ 4.7k G(472V)
Cl 4030006850 Ceramic C1608 JB 1H 471K-T-A
C2 4030006850 Ceramic Cl 608 JB 1H 471K-T-A
C3 4030006850 Ceramic C1608 JB 1H 471K-T-A
C4 4030006850 Ceramic C1608 JB 1H 471K-T-A
C5 4030006850 Ceramic C1608 JB 1H 471K-T-A
C6 4030006850 Ceramic C1608 JB 1H 471K-T-A
C7 4030006560 Ceramic C1608 SL 1H 050C-T-A
C8 4030006850 Ceramic C1608 JB 1H 471K-T-A
C9 4030006850 Ceramic C1608 JB 1H 471K-T-A
CIO 4030006850 Ceramic C1608 JB 1H 471K-T-A
C11 4550002970 Tantalum TEMSVA OG 685M-8L
C12 4030006850 Ceramic C1608 JB 1H 471K-T-A
C13 4030006850 Ceramic C1608 JB 1H 471K-T-A
C14 4030006850 Ceramic C1608 JB 1H 471K-T-A
C15 4030006850 Ceramic C1608 JB 1H 471K-T-A
C16 4030006850 Ceramic C1608 JB 1H 471K-T-A
C17 4030006850 Ceramfc C1608 JB 1H 471K-T-A
C18 4550003040 Tantalum TEMSVB2 OJ 106M-8L
C19 4030006850 Ceramic C1608 JB 1H 471K-T-A
C20 4030006850 Ceramic C1608 JB 1H 471K-T-A
C21 4030006850 Ceramic C1608 JB 1H 471K-T-A
C22 4030006850 Ceramic C1608 JB 1H 471K-T-A
EP1 0910023204 P.C. Board B2252D (APC)
EP2 6910003110 Lead Frame HFB2.0-0.7-8 (N)
[MIC UNIT]
ORDER
NO. DESCRIPTION
Cl 1130004200 CTC4S66F (TE85R)
C2 1130004200 CTC4S66F (TE85R)
C3 1110001540 CM5218FP-71A
Q1 1590000410 Transistor RN2404 (TE85R)
R1 7030003440 Ftesistor ERJ3GEYJ IkG (102V)
R2 7030003710 Resistor EFU3GEYJ 180kG (184V)
R3 7030003670 Ftesistor EFU3GEYJ 82k G(823V)
R4 7030003740 Ftesistor EFU3GEYJ 330k G(334V)
R5 7030003680 Ftesistor EFLI3GEYJ lOOkG (104V)
R6 7030003640 Ftesistor EFU3GEYJ 47k G(473V)
R7 7030003880 Ftesistor EFU3GEYJ 240k G(244V)
R8 7030003330 Ftesistor ERJ3GEYJ 120 G(121V)
(AUS,SEA, EUFLUK.ITA)
7030003370 Ftesistor ERJ3GEYJ 270 G(271V)
(USA)
R9 7030003710 Ftesistor ERJ3GEYJ 180k G(184V)
RIO 7030003680 Ftesistor EFU3GEYJ 100k G(104V)
R11 7030003720 Ftesistor EFU3GEYJ 220k G(224V)
R12 7030003630 Ftesistor ERJ3GEYJ 39k G(393V)
5-2

[MIC UNIT]
REF.
NO. ORDER NO. DESCRIPTION
R13 7030003630 Resistor ERJ3GEYJ 39k Q(393V)
R14 7310002600 Trimmer RV-1 10 (RH03 A3AS4X0AA)
473
R15 7310002600 Trimmer RV-1 10 (RH03 A4AS4X0AA)
473
R17 7030003620 Resistor ERJ3GEYJ 33k Q(333V)
R18 7030003560 Resistor ERJ3GEYJ lOkQ (103V)
R19 7030003540 Resistor ERJ3GEYJ 6.8k n(682V)
R20 7510000180 Thermistor DTN-T203S223LS(T)
R21 7030003570 Resistor ERJ3GEYJ 12k O(123V)
R22 7030003560 Resistor ERJ3GEYJ 10k n(103V)
R23 7030003540 Resistor EFU3GEYJ 6.8k Q(682V)
R24 7510000180 Thermistor DTN-T203S223LS(T)
R25 7030003570 Resistor ERJ3GEYJ 12k n(123V)
Cl 4510002600 Electrolytic 16 HC3 4.7 ^F (3X5)
C2 4030006860 Ceramic C1608 JB 1H 102K-T-A
C4 4030006880 Ceramic Cl 608 JB 1H 472K-T-nA
C5 4030006850 Ceramic C1608 JB 1H 471K-T-A
C6 4030006850 Ceramic C1608 JB 1H 471K-T-A
C7 4550000550 Tantalum TESVA IV 224M1-8L
(AUS.SEA, EUR,UK,ITA)
4550000530 Tantalum TESVA IV 104M1-«. (USA)
C8 4030006750 Ceramic C1608 SL 1H 101J-T-A
C9 4030006900 Ceramic C1608 JB IE 103K-T-A
CIO 4030008470 Ceramic C1608 JB 1H 272K-T-A
C11 4030006760 Ceramic C1608 SL 1H 121J-T-A
C12 4030006850 Ceramic C1608 JB 1H 471K-T-A
C14 4030006850 Ceramic C1608 JB 1H 471K-T-A
CIS 4030006710 Ceramic C1608 SL 1H 470J-T-A
C16 4030005110 Ceramic C2012 JB IE 473K-T-A
C17 4030005110 Ceramic C2012 JB IE 473K-T-A
C18 4030006900 Ceramic C1608 JB IE 103K-T-A
C19 4030006900 Ceramic C1608 JB IE 103K-T-A
EP1 6910003110 Lead Frame HFB2.0-0.7-8 (N)
EP2 0910023022 P.C. Board B2042B (MIC)
[REG UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
Cl 1180000530 CS-81250HG-RD-T1
C2 1130004500 cTC4S11F(TE85R)
oi 1530002280 Transistor 2SC4081 ST107
Q2 1520000200 Transistor 2SB798-DK-T2
Q3 1530002280 Transistor 2SC4081 ST107
Q4 1520000200 Transistor 2SB798-DK-T2
Q5 1510000670 Transistor 2SA1588-GR (TE85R)
Q6 1510000670 Transistor 2SA1588-GR (TE85R)
D1 1790000590 Diode MA1 10 (TW)
D2 1790000590 Diode MA110 (TW)
R1 7030003420 Resistor ERJ3GEYJ 680 n(681V)
R2 7030003520 Resistor ERJ3GEYJ 4.7k n(472V)
R3 7030003560 Resistor ERJ3GEYJ 10k n(103V)
R4 7030003540 Resistor ERJ3GEYJ 6.8k Q(682V)
R5 7030003560 Resistor ERJ3GEYJ 10k n(103V)
R6 7030003560 Resistor ERJ3GEYJ 10k £1 (103V)
Cl 4030006850 Ceramic C1608 JB 1H 471K-T-A
C2 4510002280 Electrolytic 16 HC3 22^F
C3 4030006850 Ceramic C1608 JB 1H 471K-T-A
C4 4510003190 Electrolytic 6.3 RC2 47|iF(D=4.0)
[REG UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
C5 4030006850 Ceramic C1608 JB 1H 471K-T-A
C6 4510003190 Electrolytic 6.3 RC2 47 (iF (D=4.0)
C7 4030006850 Ceramic Cl 608 JB 1H 471K-T-A
C8 4030006850 Ceramic C1608 JB 1H 471K-T-A
C9 4030006850 Ceramic C1608 JB 1H 471K-T-A
CIO 4030006850 Ceramic C1608 JB 1H 471K-T-A
C11 4030006850 Ceramic C1608 JB 1H 471K-T-A
C12 4030006850 Ceramic C1608 JB 1H 471K-T-A
C13 4030006850 Ceramic C1608 JB 1H 471K-T-A
C14 4030006850 Ceramic C1608 JB 1H 471K-T-A
EP1 0910021743 P.C. Board B2040C (REG)
EP2 6910003110 Lead Frame HFB2.0-0.7-8 (N)
[10 UNIT]
REF.
NO. ORDER NO. DESCRIPTION
IC1 1130000830 C(1 PD4094BG-T1
IC2 1130000830 CPD4094BG-T1
IC3 1130003760 CTC4S81F (TE85R)
IC4 1130004500 CTC4S11F (TE85R)
Q1 1530002280 Transistor 2SC4081 ST107
Q2 1520000270 Transistor 2SB1182 QT201
Q3 1510000580 Transistor 2SA1362-GR (TE85R)
Q4 1510000580 Transistor 2SA1362-GR (TE85R)
05 1530002280 Transistor 2SC4081 ST107
Q6 1520000200 Transistor 2SB798-DK-T2
Q7 1590000740 Transistor FMA4 T148
Q8 1590000720 Transistor DTA144EU T107
01 1160000050 Diode DAP202U T107
02 1160000050 Diode DAP202U T107
03 1750000180 Diode 1SS308 (TE85R)
04 1750000180 Diode 1SS308 (TE85R)
R1 7030003680 Resistor ERJ3GEYJ 100k n(104V)
R2 7030003720 Resistor ERJ3GEYJ 220k a(224V)
R3 7030003510 Resistor ERJ3GEYJ 3.9k n(392V)
R4 7030003540 Resistor ERJ3GEYJ 6.8k a(682V)
R5 7030003540 Resistor ERJ3GEYJ 6.8k a(682V)
H6 7030003560 Resistor ERJ3GEYJ 10k Q(103V)
R7 7030003680 Resistor ERJ3GEYJ lOOktl (104V)
Cl 4030006850 Ceramic C1608 JB 1H 471K-T-A
C2 4030006850 Ceramic Cl 608 JB 1H 471K-T-A
C3 4030006710 Ceramic CT608 SL 1H 470.F-T-A
C4 4030006850 Ceramic C1608 JB 1H 471K-T-A
C5 4030006850 Ceramic C1608 JB 1H 471K-T-A
C6 4030006850 Ceramic C1608 JB 1H 471K-T-A
C7 4030006850 Ceramic C1608 JB 1H 471K-T-A
C8 4030006850 Ceramic C1608 JB 1H 471K-T-A
C9 4030006850 Ceramic C1608 JB 1H 471K-T-A
CIO 4030006850 Ceramic C1608 JB 1H 471K-T-A
C11 4030006850 Ceramic C1608 JB 1H 471K-T-A
C12 4030006850 Ceramic C1608 JB 1H 471K-T-A
C13 4030006850 Ceramic C1608 JB 1H 471K-T-A
C14 403OOO685O Ceramic Cl 608 JB 1H 471K-T-A
C15 4030006850 Ceramic C1608 JB 1H 471K-T-A
C16 4030006850 Ceramic C1608 JB 1H 471K-T-A
C17 4030006850 Ceramic C1608 JB 1H 471K-T-A
C18 4030006850 Ceramic C1608 JB 1H 471K-T-A
EP1 0910021874 P.C. Board B2041 D(lO)
5-3

[DET UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
Cl 1120001650 CTK10487MT1
Q1 1590000430 Transistor DTC144EU T107
Q2 1530002280 Transistor 2SC4081 ST107
Q3 1530002020 Transistor 2SC3770-3-TA
Q4 1530002280 Transistor 2SC4081 ST107
05 1590000830 Transistor FMG2 T149
06 1530002280 Transistor 2SC4081 ST107
07 1560000530 FET 2SK880-GR (TE85R)
08 1530002280 Transistor 2SC4081 ST107
D1 1790000490 Diode HSM88AS-TR
X1 6070000060 Discriminator CDBM455C7
X2 6050005010 Crystal CR-214
FI1 2020000550 Ceramic Filter CFUM455E
R1 7030003480 Flesistor EFU3GEYJ 2.2k n(222V)
R2 7030003440 Resistor EFU3GEYJ ikn (102V)
R3 7030003400 Resistor EFU3GEYJ 470 0(471V)
R4 7310002590 Trimmer RV-109 (RH03 A3AJ3X0BA)
222
R5 7030003520 Flesistor ERJ3GEYJ 4.7k Q(472V)
R6 7030003460 Resistor ERJ3GEYJ 1.5k n(152V)
R7 7030003400 Flesistor EFU3GEYJ 470 O(471V)
R8 7030003560 Flesistor ERJ3GEYJ 10k O(103V)
R9 7030003480 Flesistor EFU3GEYJ 2.2k O(222V)
RIO 7030003730 Flesistor EFU3GEYJ 270k O(274V)
R11 7030003520 Flesistor EFU3GEYJ 4.7k Q(472V)
R12 7030003680 Flesistor EFU3GEYJ lOOkO (104V)
R13 7030003800 Flesistor EFU3GEYJ 1MO (105V)
R14 7030003630 Flesistor ERJ3GEYJ 39k O(393V)
R15 7030003430 Flesistor EFU3GEYJ 820 0(821V)
R16 7030003400 Flesistor ERJ3GEYJ 470 0(471V)
R17 7030003400 Flesistor EFU3GEYJ 470 0(471V)
R18 7030003640 Flesistor ERJ3GEYJ 47k O(473V)
R19 7030003840 Flesistor EFU3GEYJ 2.2MO (225V)
R20 7030003490 Flesistor EFU3GEYJ 2.7k O(272V)
R21 7030003520 Flesistor EFU3GEYJ 4.7k O(472V)
R22 7030003680 Flesistor EFU3GRYJ lOOkO (104V)
R23 7030003760 Flesistor EFU3GEYJ 470k O(474V)
R24 7030003630 Flesistor ERJ3GEYJ 39k O(393V)
R25 7030003550 Flesistor EFU3GEYJ 8.2k O(822V)
R26 7310002760 Trimmer RV-152 (RH03 A3AJ4X0HA)
223
R27 7030003730 Flesistor EFU3GEYJ 270k O(274V)
R28 7030003720 Flesistor EFU3GEYJ 220k O(224V)
R29 7030003720 Flesistor EFU3GEYJ 220k O(224V)
R30 7030003720 Flesistor EFU3GEYJ 220k O(224V)
R31 7030003720 Flesistor EFU3GEYJ 220k O(224V)
Cl 4030004760 Ceramic C2012 JF IE 104Z-T-A
C2 4030006740 Ceramic C1608 SL 1H 820J-T-A
C3 4030004760 Ceramic C2012 JF IE 104Z-T-A
C4 4030004760 Ceramic C2012 JF IE 104Z-T-A
C5 4030004760 Cerarpic C2012 JF IE 104Z-T-A
C6 4030006640 Ceram'c C1608 SL 1H 180J-T-A
C7 4030006720 Ceramic C1608 SL 1H 560J-T-A
C8 4030006860 Ceramic C1608 JB 1H 102K-T-^
C9 4030006860 Ceramic C1608 JB 1H 102K-T-A
CIO 4030006860 Ceramic C1608 JB 1H 102K-T-A
C11 4030006850 Ceramic C1608 JB 1H 471K-T-JV
C12 4030006710 Ceramic C1608 SL 1H 470J-T-A
C13 4030006860 Ceramb C1608 JB 1H 102K-T-A
C14 4030006860 Ceramb C1608 JB 1H 102K-T-A
C15 4030006690 Ceramb Cl 608 SL 1H 330J-T-A
C16 4030006860 Ceramb Cl 608 JB 1H 102K-T-A
C17 4030004760 Ceramb C2012 JF IE 104Z-T-A
C18 4030006850 Ceramb C1608 JB 1H 471K-T-A
C19 4030006850 Ceramb C1608 JB 1H 471K-T-A
C20 4550002890 Tantalum TESVA 1A 225M1-8L
C21 4030006890 Ceramb C1608 JF 1H 103Z-T-A
C22 4030006890 Ceramb C1608 JF 1H 103Z-T-A
C23 4030006890 Ceramb C1608 JF 1H 103Z-T-A
[DET UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
C24 4030006900 Ceramb C1608 JB IE 103K-T-A
C25 4030006860 Ceramb Cl 608 JB 1H 102K-T-A
C26 4030005110 Ceramb C2012 JB IE 473K-T-A
C27 4550002890 Tantalum TESVA 1A 225M1-8L
C28 4030005110 Ceramb C2012 JB IE 473K-T-A
C29 4030005110 Ceramb C2012 JB IE 473K-T-A
C30 4030006890 Ceramb Cl 608 JF 1H 103Z-T-A
C31 4030006860 Ceramb C1608 JB 1H 102K-T-A
EP1 0910023013 P.C. Board B2039C (DET)
EP2 6910003110 Lead Frame HFB2.0-0.7-8 (N)
[UHF RF UNIT]
REF.
NO. ORDER NO. DESCRIPTION
Q1 1530002640 Transistor 2SC3583 R34-T2B
Q2 1530002640 Transistor 2SC3583 R34-T2B
Q3 1530002560 Transistor 2SC4403-3 -TR
D1 1790000620 Diode MA77 (TW)
D3 1790000620 Diode MA77 (TW)
L3 620000720 Coil LON 2A 10NM
R1 7030003560 Flesistor ERJ3GEYJ 10k n(103V)
R2 7030003500 Flesistor ERJ3GEYJ 3.3KO (332V)
R3 7030003620 Resistor ERJ3GEYJ 33k n(333V)
R4 7030003240 Flesistor ERJ3GEYJ 22 n(220V)
R5 7030003280 Flesistor EFU3GEYJ 470 (470V)
H6 7030003620 Resistor EFU3GEYJ 33k O(333V)
R7 7030003400 Flesistor EFU3GEYJ 470 0(471V)
RS 7030003280 Flesistor EFU3GEYJ 470 (470V)
R11 7030003440 Resistor EFU3GEYJ IkO (102V)
R12 7030003440 Flesistor ERJ3GEYJ IkO (102V)
R13 7030003700 Flesistor EFU3GEYJ 150k O(154V)
R14 7030003660 Flesistor EFU3GEYJ 68k O(683V)
R15 7030003560 Flesistor EFU3GEYJ 10k O(103V)
R16 7030003560 Flesistor ERJ3GEYJ 10k O(103V)
R17 7030003340 Flesistor EFU3GEYJ 150 0(151V)
Cl 4030006850 Ceramb C1608 JB 1H 471K-T-A
C2 4030006850 Ceramb C1608 JB 1H 471K-T-A
C3 4030006660 Ceramb C1608 SL 1H 220J-T-A
C4 4030006850 Ceramb C1608 JB 1H 471K-T-A
C5 4030006850 Ceramb C1608 JB 1H 471K-T-A
C6 4030006850 Ceramb C1608 JB 1H 471K-T-A
C7 4030006850 Ceramb Cl 608 JB 1H 471K-T-A
C8 4030006860 Ceramb C1608 JB 1H 102K-T-A
C9 4030006510 Ceramb C1608 SL 1H 0R5C-T-A
CIO 4030006660 Ceramb C1608 SL 1H 220J-T-A
C11 4030006850 Ceramb Cl 608 JB 1H 471K-T-A
C12 4030006610 Ceramb C1608 SL 1H 100D-T-A
C13 4030006850 Ceramb Cl 608 JB 1H 471K-T-A
C14 4030006850 Ceramb C1608 JB 1H 471K-T-A
C15 4030006530 Ceramb C1608 SL 1H 020C-T-A
C17 4030006850 Ceramb C1608 JB 1H 471K-T-A
EP1 0910021611 P.C. Board B2089A (U»RF)
EP3 6910003110 Lead Frame HFB2.0-0.7-8 (N)
5^

[UHF COL UNIT] [VHF COL UNIT]
rr?3i ORDER
NO. DESCRIPTION
LI 6150003120 Con LS-321
L2 6150003120 Coil LS-321
L3 6150003430 Coil LS-378
L4 6150003210 Coil LS-319
EP1 0910023061 P.C. Board B2098A (VCOL)
rH3 ORDER
NO. DESCRIPTION
LI 6190000320 Coil F367PN-157A
L2 6190000320 Coil F367PN-157A
L3 6150003210 Coil LS-319
EP1 0910021621 P.C. Board B2099A (U-COL)
[VHF RF UNIT]
ORDER
NO. DESCRIPTION
Q1 1530002570 Transistor 2SC4405-3 -TR
Q2 1530002560 Transistor 2SC4403-3 -TR
Q3 1560000550 FET 2SK882-Y (TE85R)
D1 1790000620 Diode MA77 fTW)
D2 1790000640 Diode MA363B fDQ
D3 1790000620 Diode MA77 (TW)
D4 1790000640 Diode MA363B (TX)
D5 1790000640 Diode MA363B OX)
06 1790000620 Diode MA77 (TW)
07 1790000620 Diode MA77 (TW)
R1 7030003560 Resistor ERJ3GEYJ 10k Q(103V)
R2 7030003680 Resistor ERJ3GEYJ 100k Q(104V)
R3 7030003560 Resistor ERJ3GEYJ 10k Q(103V)
R4 7030003330 Resistor ERJ3GEYJ 120 Q(121V)
H5 7030003240 Resistor ERJ3GEYJ 22 Q(220V)
H6 7030003580 Resistor ERJ3GEYJ 15k Q(153V)
R7 7030003520 Resistor ERJ3GEYJ 4.7k «(472V)
R8 7030003280 Resistor ERJ3GEYJ 470 (470V)
R9 7030003560 Resistor ERJ3GEYJ 10k n(103V)
RIO 7030003680 Resistor ERJ3GEYJ 100k n(104V)
R11 7030003680 Resistor ERJ3GEYJ 100k Q(104V)
R12 7030003560 Resistor ERJ3GEYJ 10k Q(103V)
R13 7030003480 Resistor ERJ3GEYJ 2.2k n(222V)
R14 7030003290 Ftesistor ERJ3GEYJ 56 Q(560V)
R15 7030003520 Resistor ERJ3GEYJ 4.7k n(472V)
R16 7030003480 Ftesistor EFU3GEYJ 2.2k n(222V)
R17 7030003520 Ftesistor ERJ3GEYJ 4.7k Q(472V)
Cl 4030006590 Ceramb C1608 SL 1H 080D-T-A
C2 4030006620 Ceramb C1608 SL 1H 120J-T-A
C3 4030006640 Ceramb C1608 SL 1H 180J-T-A
C4 4030006690 Ceramb C1608 SL 1H 330J-T-A
C5 4030006860 Ceramb C1608 JB 1H 102K-T-A
C6 4030006860 Ceramb C1608 JB 1H 102K-T-A
C7 4030006860 Ceramb C1608 JB 1H 102K-T-A
C8 4030006590 Ceramb C1608 SL 1H 080D-T-A
C9 4030006720 Ceramb C1608 SL 1H 560J-T-A
CIO 4030006580 Ceramb C1608 SL 1H 070D-T-A
C11 4030008570 Ceramb C1608 SL 1H R75C-T-A
C12 4030006720 Ceramb C1608 SL 1H 560J-T-A
C13 4030006590 Ceramb C1608 SL 1H 080D-T-A
C14 4030006860 Ceramb Cl 608 JB 1H 102K-T-A
C15 4030006860 Ceramb Cl 608 JB 1H 102K-T-A
C16 4030006860 Ceramb Cl 608 JB 1H 102K-T-A
C17 4030006710 Ceramb Cl 608 SL 1H 470J-T-A
C18 4030006660 Ceramb Cl 608 SL 1H 220J-T-A
C19 4030006860 Ceramb Cl 608 JB 1H 102K-T-A
C20 4030006860 Ceramb C1608 JB 1H 102K-T-A
C21 4030006610 Ceramb C1608 SL 1H 100D-T-A
C22 4030006860 Ceramb C1608 JB 1H 102K-T-A
EP1 6910003110 Lead Frame HFB2.0-0.7-8 (N)
EP2 0910023052 P.C. Board B2088B (V-RF)
[UHF PLL UNIT]
REF. ORDER
NO. NO.
Cl 1120001550 C
C2 1130004200 C
1530002560 Transislor
1530002560 Transistor
1530002560 Transistor
1530002280 Transistor
1530002280 Transistor
1590000680 Transistor
1590000720 Transistor
LI 6200000110 Coil
L2 6200000090 Coil
L3 6200000090 Coil
7030003400
7030003650
7030003440
7030003320
7030003630
7030003630
7030003360
7030003480
7030003520
7030003540
7030003590
7030003740
7030003600
7030003440
4030006860
4030006550
4030006850
4030004760
4030006850
4030004760
4550000460
4030006590
4030008440
4030006850
4030006850
4030006580
4030006540
4030006860
4550000460
4030004760
4550000270
4030006900
4030004760
4030006750
4030006560
4550003030
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Ceramic
Ceramic
Ceramic
Ceramb
Ceramb
Ceramb
Tantalum
Ceramb
Ceramb
Ceramb
Ceramb
Ceramb
Ceramb
Ceramb
Tantalum
Ceramb
Tantalum
Ceramb
Cermb
Ceramb
Ceramb
Tantalum
DESCRIPTION
M54959FP
TC4S66F (TE85R)
2SC4403-3-TR
2SC4403-3-TR
2SC4403-3-TR
2SC4081 ST107
2SC4081 ST107
DTC114EU T107
DTA114EU T107
LON 2A 33NM
LON 2A 18NM
LON 2A 18NM
470 0
56k n
IkO
100 O
39k O
39k n
220 0
2.2k O
4.7k O
6.8k O
18k O
330k O
22k O
IkO
EP1 0910023044 P.C. Board
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
C1608 JB
C1608 SL
C1608 JB
C2012 JF
C1608 JB
C2012 JF
TESVA
C1608 SL
C1608 SL
C1608 JB
C1608 JB
C1608 SL
C1608 SL
C1608 JB
TESVA
C2012 JF
TESVA
C1608 JB
C2012 JF
C1608 SL
Cl 608 SL
TEMSVA
B2087D (U-PLL)

[VHF PLL UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
IC1 1120001550 CM54959FP
IC2 1130004200 CTC4S66F (TE85R)
Q1 1590000970 Transistor FMA2 T148
Q2 1560000340 FET 2SK210-Y (TE85R)
Q3 1560000540 FET 2SK880-Y (TE85R)
Q4 1560000540 FET 2SK880-Y (TE85R)
05 1560000430 FET 2SK302-GR (TE85R)
06 1530002560 Transistor 2SC4403-3-TR
07 1530002560 Transistor 2SC4403-3-TR
08 1530002560 Transistor 2SC4403-3-TR
09 1590000440 Transistor DTA143ZU T107
O10 1590000430 Transistor DTC144EU T107
D1 1790000530 Diode MA333 (TW)
1790000540 Diode MA338 (DQ
03 1790000660 Diode MA728 (TW)
LI 6110002590 Coil LA-239
L2 6200000860 Con LQH 3N 1R8M
L3 6110002150 Coil LA-385
L4 6200000820 Coil LQH 3N R82M
L5 6200000260 Cod LON 2A R10K
L6 6200000260 Cod LON 2A R10K
R1 7030003480 Resistor ERJ3GEYJ 2.2k Q(222V)
R2 7030003550 Resistor ERJ3GEYJ 8.2k n(822V)
R3 7030003500 Resistor ERJ3GEYJ 3.3k a(332V)
FVt 7030003720 Resistor ERJ3GEYJ 220k a(224V)
R5 7030003400 Resistor ERJ3GEYJ 470 Q(471V)
FI6 7030003560 Resistor ERJ3GEYJ 10k £1 (103V)
R7 7030003450 Resistor ERJ3GEYJ 1.2kn (122V)
RB 7030003320 Resistor ERJ3GEYJ 100 n(101V)
R9 7030003200 Resistor ERJ3GEYJ ion (100V)
RIO 7030003280 Resistor ERJ3GEYJ 47 Q(470V)
R11 7030003450 Resistor ERJ3GEYJ 1.2k O(122V)
R12 7030003200 Resistor EFU3GEYJ ion (100V)
R14 7030003630 Resistor ERJ3GEYJ 39k n(393V)
R15 7030003410 Resistor ERJ3GEYJ 560 Q(561V)
R16 7030003660 Resistor EFU3GEYJ 68k Q(683V)
R17 7030003420 Ftesistor ERJ3GEYJ 680 n(681V)
R18 7030003650 Flesistor ERJ3GEYJ 56k n(563V)
R19 7030003390 Ftesistor ERJ3GEYJ 390 n(391V)
R20 7030003320 Resistor ERJ3GEYJ 100 n(101V)
R21 7030003610 Resistor ERJ3GEYJ 27k n(273V)
Cl 4030006860 Ceramic C1608 JB 1H 102K-T-A
CZ 4030006860 Ceramic C1608 JB 1H 102K-T-^
C3 4030004760 Ceramic C2012 JF IE 104Z-T-A
C4 4030004760 Ceramc C2012 JF IE 104Z-T-A
C5 4030004760 Ceramic C2012 JF IE 104Z-T-A
C6 4550000460 Tantalum TESVA 1C 105M1-8L
C7 4030006900 Ceramic C1608 JB IE 103K-T-A
C8 4030006760 Ceramic C1608 SL 1H 121J-T-A
C9 4030006560 Ceramic C1608 SL 1H 050C-T-A
CIO 403000K60 Cyanic C1608 SL 1H 050C-T-A
C12 4030006510 Ceramic C1608 SL 1H 0R5C-T-A
C13 4030006860 Ceramic C1608 JB 1H 102K-T-^
C14 4030006750 Ceramic C1608 SL 1H 101J-T-A
C15 4030006540 Ceramic C1608 SL 1H 030C-T-A
C16 4030006570 Ceramic C1608 SL 1H 060D-T-A
C17 4030006510 Ceramic C1608 SL 1H 0R5C-T-A
C18 4030006860 Ceramic C1608 JB 1H 102K-T-A
C19 4030006710 Ceramic C1608 SL 1H 470J-T-A
C20 4030004760 Ceramic C2012 JF IE 104Z-T-JV
C21 4030006550 Ceramic C1608 SL 1H 040C-T-A
C22 4030006580 Ceramic C1608 SL 1H 070D-T-A
C23 4030006580 Ceramic Cl 608 SL 1H 070D-T-A
C24 4030006660 Ceramic C1608 SL 1H 220J-T-A
C25 4030006560 Ceramic C1608 SL 1H 050C-T-A
C26 4030006510 Ceramic C1608 SL 1H 0R5C-T-A
C27 4030006510 Cer^ic C1608 SL 1H 0R5C-T-A
C28 403000K10 Ceranic C1K)8 SL 1H 0R5C-T-A
C29 4030006850 Ceramic C1608 JB 1H 471K-T-A
C30 4030006860 Ceramic C1608 JB 1H 102K-T-A
C31 4030006850 Ceramc C1608 JB 1H 471K-T-A
[VHF PLL UNIT]
REF.
NO. ORDER NO. DESCRIPTION
C32 4030006710 Ceronic C1608 SL 1H 470J-T-A
C33 4030006850 Cerwiic C1608 JB 1H 471K-T-A
C34 4030006560 Ceramic C1608 SL 1H 050C-T-A
C36 4030006710 Ceramic C1608 SL 1H 470J-T-A
C37 4030006850 Ceramic C1608 JB 1H 471K-T-A
C38 4030006850 Ceramic C1608 JB 1H 471K-T-A
C39 4030006850 Ceramic C1608 JB 1H 471K-T-A
EP1 0910023033 P.C. Board B2086C (V•PLL)
[UHF VCO UNIT]
REF.
NO. ORDER NO. DESCRIPTION
Q1 1530000371 Transistor 2SC3356 F25-T2B
D1 1790000530 Diode MA333 (TW)
D2 1790000620 Diode MA77 (TW)
D3 1790000620 Diode MA77 (TW)
LI 6110002000 Cod LA-226
L2 6200000360 Cod MLF3216D R33M-T
L3 6200001040 Coil MLF2012E 6R8M-T
R3 7030003720 Resistor ERJ3GEYJ 220k n(224V)
R4 7030003580 Resistor ERJ3GEYJ 15k Q(153V)
R5 7030003580 Flesistor ERJ3GEYJ 15k Q(153V)
R6 7030003640 Ftesistor ERJ3GEYJ 47k n(473V)
R7 7030003540 Ftesistor ERJ3GEYJ 6.8k n(682V)
R8 7030003360 Ftesistor EFU3GEYJ 220 n(221V)
R9 7030003520 Ftesistor ERJ3GEYJ 4.7k Q(472V)
RIO 7030003350 Ftesistor ERJ3GEYJ 180 Q(181V)
Cl 4030006910 Ceranic C1608 CH 1H OFBC-T-A
C2 4030006900 Ceramc C1608 JB IE 103K-T-A
C3 4610001260 Trimmer ECRJA020E12W
C4 4030007010 Ceramic C1608 CH 1H 100D-T-A
C5 4030007030 Ceramic C1608 CH 1H 150J-T-A
C6 4030006850 Ceramc C1608 JB 1H 471K-T-A
C7 4030007010 Ceramic C1608 CH 1H 100D-T-A
C8 4030006850 Ceramic C1608 JB 1H 471K-T-A
C9 4030006850 Ceramc C1608 JB 1H 471K-T-A
CIO 4030007020 Ceramic C1608 CH 1H 120J-T-A
C11 4550000460 Tantalum TESVA 1C 105M1-8L
C12 4030007010 Ceramc C1608 CH 1H 100D-T-A
C13 4030006920 Ceramic Cl 608 CH 1H 010C-T-A
C14 4030006930 Ceramc Cl 608 CH 1H 020C-T-A
EP1 0910022924 P.C. Board B2241 D(U-VCO)
[VR UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
R1 7210001440 Variable
Ftesistor
RK097111101NA (10KA)
R2 7210001450 Variable
Flesistor
RK0971110051A (10KB)
EP1 0910021713 P.C. Board BZtmC (VFO
5-6

[LPF UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
D1 1790000490 Diode HSM88AS-TR
L1 6110002110 Coil LA-382
L2 6110001990 Coil LA-223
L3 6110002130 Coil LA-383
R1 7030003370 Resistor ERJ3GEYJ 270 n(271V)
F2 7030003470 Resistor ERJ3GEYJ 1.8k n(182V)
C1 4030006570 Ceramic C1608 SL 1H 060D-T-A
C2 4030008440 Ceramic C1608 SL 1H 1R5C-T-A
C3 4030006590 Ceramic Cl 608 SL 1H 080D-T-A
C4 4030006510 Ceramic C1608 SL 1H 0R5C-T-A
C5 4030006570 Ceramic C1608 SL 1H 060D-T-A
C7 4030006860 Ceramic C1608 JB 1H 102K-T-A
C8 4030006850 Ceramic C1608 JB 1H 471K-T-A
EP1 0910021384 P.C. Board B2038D (LPF)
EP2 6910003110 Lead Frame HFB2.0-0.7-8 (N)
[HPF UNIT]
REF.
NO. ORDER
NO. DESCRIPTION
D1 1750000080 Diode 1SS153-T2
D2 1790000450 Diode MA862 (TX)
D3 1790000490 Diode HSM88AS-TR
LI 6110002010 Coil LA-224
L2 6110002040 Coil LA-225
L3 6110002070 Coil LA-227
L4 6110002070 Coil LA-227
L5 6110002070 Coil LA-227
L6 6110002000 Coil LA-226
L7 6110002000 Coil LA-226
L8 6200000060 Coil LQH 3N 1R5M
R1 7030003340 Resistor ERJ3GEYJ 150 Q(151V)
R2 7030003440 Resistor ERJ3GEYJ 1k£l (102V)
Cl 4030006580 Ceramic C1608 SL 1H 070D-T-A
C2 4030006550 Ceramic Cl 608 SL 1H 040C-T-A
C3 4030006590 Ceramic Cl 608 SL 1H 080D-T-A
C4 4030006690 Ceramic C1608 SL 1H 330J-T-A
C5 4030006610 Ceramic C1608 SL 1H 100D-T-A
C6 4030006660 Ceramic C1608 SL 1H 220J-T-A
C7 4030006570 Ceramc C1608 SL 1H 060D-T-A
C8 4030006660 Ceramic C1608 SL 1H 220J-T-A
C9 4030006540 Ceramic C1608 SL 1H 030C-T-A
CIO 4030006620 Ceramic C1608 SL 1H 120J-T-A
C11 4030006860 Ceramic C1608 JB 1H 102K-T-A
C12 4030006640 Ceramic C1608 SL 1H 180J-T-A
C13 4030006690 Ceramic C1608 SL 1H 330J-T-A
C14 4030006630 Ceramic C1608 SL 1H 150J-T-A
C15 4030006860 Ceramic C1608 JB 1H 102K-T-A
C16 4030006850 Ceramic C1608 JB 1H 471K-T-A
C17 4030006850 Ceramic C1608 JB 1H 471K-T-A
C18 4030006510 Ceramic C1608 SL 1H 0R5C-T-A
C19 4030006540 Ceramic C1608 SL 1H 030C-T-A
EP1 0910021554 P.C. Board B2036D (HPF)
EP2 6910003110 Lead Frame HFB2.0-0.7-8 (N)
[UHF SW UNIT]
REF.
NO. ORDER NO. DESCRIPTION
D1 1790000450 Diode MA862 (TX)
LI 6200000090 Coil LON 2A 18NM
L2 6200000090 Coil LON 2A 18NM
L3 6200000090 Coil LON 2A 18NM
Cl 4030006560 Ceramic C1608 SL 1H 050C-T-A
C2 4030006630 Ceramic C1608 SL 1H 150J-T-A
C3 4030006570 Ceramic C1608 SL 1H 060D-T-A
C4 4030006580 Ceramic C1608 SL 1H 070D-T-A
C5 4030006580 Ceramic C1608 SL 1H 070D-T-A
EP1 0910023212 PC. Board B22568 (U-SW)
EP2 6910003110 Lead Frame HFB2.0-0.7-8 (N)
[UHF YGR UNIT]
REF.
NO. ORDER NO. DESCRIPTION
Cl 1150000720 SC 1097
01 1530002340 Transistor 2SC2954-T2B
Q2 1520000080 Transistor 2SB909M F
Q3 1590000430 Transistor DTC144EU T107
Q4 1590000430 Transistor DTC144EU T107
D2 1750000080 Diode 1SS153-T2
D3 1790000450 Diode MA862 (TX)
D4 1790000490 Diode HSM88AS-TR
L1 6200000100 Coil LON 2A 22NM
L2 6200000910 Coil LON 2A 82NM
L3 6110001990 Coil LA-223
R1 7030003200 Ftesistor ERJ3GEYJ ion (100V)
R2 7510000200 Thermistor DTN-T203U473LS(T)
R3 7310002580 Trimmer RV-108 (RH03 A3A15X05A)
104
R4 7310002580 Trimmer RV-108 (RH03 A3A15X05A)
104
R5 7030003600 Ftesistor ERJ3GEYJ 22k n(223V)
R7 7030003320 Resistor ERJ3GEYJ 100 n(101V)
R8 7030003600 Resistor ERJ3GEYJ 22k n(223V)
R9 7030003440 Ftesistor ERJ3GEYJ ikn (102V)
Cl 4030006850 Ceramic C1608 JB 1H 471K-T-A
C2 4030006540 Ceramc C1608 SL 1H 030C-T-A
C3 4030006850 Ceramic C1608 JB 1H 471 K-T-A
C4 4030006850 Ceramic C1608 JB 1H 471 K-T-A
C5 4030006850 Ceramic C1608 JB 1H 471 K-T-A
C6 4510003740 Electrolytic 6.3 HC3 10 (iF (3X5)
C7 4510003390 Electrolytic 16 RC3 47jiF
C8 4030006850 Ceramic Cl 608 JB 1H 471 K-T-A
CIO 4030006850 Ceramic C1608 JB 1H 471 K-T-A
C11 4030006580 Ceramic C1608 SL 1H 070D-T-A
C12 4030006600 Ceramic C1608 SL 1H 090D-T-A
C13 4030006850 Ceramic C1608 JB 1H 471 K-T-A
C15 4030006510 Ceramic Cl 608 SL 1H 0FI5C-T-A
C16 4030006540 Ceramic C1608 SL 1H 030C-T-A
EP1 0910021563 P.C. Board B2037C (U-YGR)
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