Kenwood TK-3302 User manual

.This product uses Lead Free solder.
This product complies with the RoHS directive for the European market.
© 2008-9 PRINTED IN JAPAN
B51-8840-00 (N)672
UHF FM TRANSCEIVER
SERVICE MANUAL
TK-3302/3302(U)
TK-3306
CONTENTS
GENERAL.....................................................2
SYSTEM SET-UP.........................................3
REALIGNMENT ...........................................3
DISASSEMBLY FOR REPAIR ......................6
CIRCUIT DESCRIPTION ..............................9
SEMICONDUCTOR DATA.........................13
TERMINAL FUNCTION .............................13
COMPONENTS DESCRIPTION.................14
PARTS LIST ...............................................15
EXPLODED VIEW ......................................23
PACKING....................................................24
ADJUSTMENT ..........................................26
PC BOARD
TX-RX UNIT (X57-7580-XX)..................32
SCHEMATIC DIAGRAM ............................36
BLOCK DIAGRAM .....................................40
LEVEL DIAGRAM ......................................42
SPECIFICATIONS ......................................43
Whip antenna
(T90-1039-25)
(T90-1041-25)
Button knob (PTT)
(K29-9425-03)
Button knob
(Side1/Side2)
(K29-9426-03)
Knob (Selector)
(K29-9427-03)
Knob (Volume)
(K29-9309-13)
Badge (Front)
(B43-1622-04)
Plastic cabinet assy
(A02-4040-03)

TK-3302/3302(U)/3306
2
Document Copyrights
Copyright 2008 by Kenwood Corporation. All rights re-
served.
No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or other-
wise, for any purpose without the prior written permission
of Kenwood.
Disclaimer
While every precaution has been taken in the preparation
of this manual, Kenwood assumes no responsibility for er-
rors or omissions. Neither is any liability assumed for dam-
ages resulting from the use of the information contained
herein. Kenwood reserves the right to make changes to any
products herein at any time for improvement purposes.
GENERAL
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade com-
munications equipment. It contains all required service
information for the equipment and is current as of the pub-
lication date. Changes which may occur after publication
are covered by either Service Bulletins or Manual Revisions.
These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment informa-
tion, the full part identification number should be included.
This applies to all parts : components, kits, or chassis. If the
part number is not known, include the chassis or kit number
of which it is a part, and a sufficient description of the re-
quired component for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal
safety:
• DO NOT transmit until all RF connectors are verified se-
cure and any open connectors are properly terminated.
• SHUT OFF and DO NOT operate this equipment near
electrical blasting caps or in an explosive atmosphere.
• This equipment should be serviced by a qualified techni-
cian only.
SERVICE
This transceiver is designed for easy servicing. Refer to
the schematic diagrams, printed circuit board views, and
alignment procedures contained within.
Model Type TX-RX unit Frequency range Remarks
TK-3302 K,M,P
X57-7580-20 450~490MHz
IF1:
38.85MHz
LOC:
38.4MHz
TK-3302(U) K
TK-3306 M
TK-3306 M3 X57-7580-23 400~430MHz

TK-3302/3302(U)/3306
3
REALIGNMENT
1. Modes
User mode
Data programming mode
PC test mode PC tuning mode
PC mode
Wireless clone mode
Mode Function
User mode For normal use.
PC mode Used for communication between the trans-
ceiver and PC.
Data programming
mode
Used to read and write frequency data and
other features to and from the transceiver.
PC test mode Used to check the transceiver using the PC.
This feature is included in the FPU.
Wireless clone
mode
Used to transfer programming data from
one transceiver to another.
SYSTEM SET-UP
2. How to Enter Each Mode
Mode Operation
User mode Power ON
PC mode Received commands from PC
Wireless clone mode [PTT]+[Side2]+Power ON (Two seconds)
3. PC Mode
3-1. Preface
The transceiver is programmed by using a personal com-
puter, a programming interface (KPG-22/22A, USB adapter
(KCT-53U)) and FPU (programming software).
The programming software can be used with a PC or
compatible. Figure 1 shows the setup of a PC for program-
ming.
3-2. Connection Procedure
1. Connect the transceiver to the personal computer with
the interface cable and USB adapter (when the interface
cable is KPG-22A, the KCT-53U can be used).
Merchandise received
Choose the type of transceiver
Transceiver programming
Delivery
Are you using the speaker microphone?
A personal computer, programming interface (KPG-22/22A),
and FPU (programming software) are required for programming.
(The frequency, TX power HI/LOW, and signalling data are
programmed for the transceiver.)
YES
NO
KMC-17, KMC-21 or KMC-45
Speaker microphone
(Option)
Are you using the optional antenna? YES
NO
KRA-23 or KRA-27
Optional antenna
TX/RX 450~490
TX/RX 400~430
4.0W
4.0W
Frequency range (MHz) RF power Type
TK-3302: K,M,P
TK-3302(U): K
TK-3306: M
TK-3306: M3

TK-3302/3302(U)/3306
4
Notes:
• You must install the KCT-53U driver in the computer to
use the USB adapter (KCT-53U).
• When using the USB adapter (KCT-53U) for the first time,
plug the KCT-53U into a USB port on the computer with
the computer power ON.
2. When the POWER is switched on, user mode can be en-
tered immediately. When the PC sends a command, the
transceiver enters PC mode.
When data is read from the transceiver, the red LED
lights.
When data is written to by the transceiver, the green LED
lights.
Notes :
• The data stored in the personal computer must match
Model Name and Model Type when it is written into EE-
PROM.
• Do not press the [PTT] key during data transmission or
reception.
3-3. KPG-22/KPG-22A Description
(PC programming interface cable : Option)
The KPG-22/22A is required to interface the transceiver
with the computer. It has a circuit in its D-sub connector
(KPG-22: 25-pin, KPG-22A: 9-pin) case that converts the RS-
232C logic level to the TTL level.
The KPG-22/22A connects the SP/MIC connector of the
transceiver to the RS-232C serial port of the computer.
3-4. KCT-53U Description (USB adapter : Option)
The KCT-53U is a cable which connects the KPG-22A to a
USB port on a computer.
When using the KCT-53U, install the supplied CD-ROM
(with driver software) in the computer. The KCT-53U driver
runs under Windows 2000 or XP.
3-5. FPU (Programming Software) Description
The FPU is the programming software for the transceiver
supplied on a CD-ROM. The software on this disk allows a
user to program the transceiver transceivers via Program-
ming interface cable (KPG-22/22A).
3-6. Programming with PC
If data is transferred to the transceiver from a PC with the
FPU, the data for each set can be modified.
Data can be programmed into the EEPROM in RS-232C
format via the SP/MIC jack.
In this mode the PTT line operate as TXD and RXD data
lines respectively.
List of FPU for transceiver
Model Type FPU
TK-3302 K,M KPG-118D(K)
TK-3302 P KPG-119D(K)
TK-3302(U) K KPG-119D(K)
TK-3306 M,M3 KPG-118D(M)
REALIGNMENT
PC
KPG-22 or KPG-22A or
KPG-22A+KCT-53U
Illustration is KPG-22
FPU
Tuning cable
(E30-3216-05)
D-SUB
(25-pin)
Transceiver Transceiver Transceiver
KPG-22
PC
Gray
Gray/Black
1.5D-XV Lead wire
1.5D-XV Shield wire
+
–
+
–
SP
MIC
D-SUB
(9-pin)
KPG-22A
PC
USB
KPG-22A
KCT-53U
PC
Fig. 1
4. Wireless Clone Mode
4-1. Outline
“Wireless Clone Mode” copies the transceiver data to
another transceiver.
The dealer can copy the transceiver data to another trans-
ceiver even without the use of a personal computer.
4-2. Example
The transceiver can copy the programming data to one or
more transceivers via RF communication.
The clone source and clone target/s must be in wireless
clone mode.

TK-3302/3302(U)/3306
5
REALIGNMENT
4-3. Operation
1. To switch the clone target/s to wireless clone mode,
press and hold the [PTT] and [side2] keys while turning
the transceiver power ON.
2. Wait for 2 seconds. The LED will light orange and the
transceiver will announce “Clone”.
3. Select a channel table number using Side1 (increment
channel table) and Side2 (decrement channnel table)
keys.
4. To switch the clone source to wireless clone mode, press
and hold the [PTT] and [side2] keys while turning the
transceiver power ON.
5. Wait for 2 seconds. The LED will light orange and the
transceiver will announce “Clone”.
6. Select the same channel table number as the clone
target/s.
7. Press [PTT] on the clone source to begin data transmis-
sion.
When the clone target starts to receive data, the LED will
light green.
When the clone source finishes sending data, a “confir-
mation” tone will sound.
If data transmission fails while cloning, an “error” tone
will sound from the target unit.
8. If the cloning fails, no data will be available in the target
unit when it is returned to User mode.
9. When the cloning is successful, the target unit’s “Scan”
and “Key lock” functions will return to their default values
(Scan = OFF, Key lock = OFF).
Notes:
• The dealer can clone data to two or more transceivers by
repeating the above procedures.
• If the transceivers wireless clone mode is configured as
“Disabled”, the transceiver cannot enter wireless clone
mode.
• The table shown below will cover the frequency tables
used for wireless cloning.
• Wireless clone mode cannot be entered in battery low
state.
• A unit cannot be a “Source Unit” if it is unprogrammed. If
[PTT] is pressed, an “error” tone will sound.
• The language used in cloning depends on the “Model
type” setting, not the FPU setting.
• Once a unit is set to be the source, it cannot be a target
after the data has been transmitted. This protects the
data in the source unit.
• Electronic interface may cause a failure in data transfer
during wireless clone, such as when waveforms or elec-
tromagnetics are being performed at the workbench.
• Wireless clone mode can be used ONLY by the autho-
rized service personnel.
• The wireless clone mode setting must be configured
as “Disable” before being delivered to the end-user.
• To clone, replace the antenna from both the source
transceiver and the target transceiver with a dummy
load.
• The transmit output power is automatically set to
Low in wireless clone mode.
• Clone frequency table
No.
Operating frequency (MHz)
TK-3302 K,M,P
TK-3302(U) K
TK-3306 M
TK-3306 M3
450~490 400~430
1 450.000 400.000
2 452.000 401.000
3 454.000 402.000
4 456.000 403.000
5 458.000 404.000
6 460.000 405.000
7 462.000 406.000
8 464.000 407.000
9 466.000 408.000
10 468.000 409.000
11 470.000 410.000
12 472.000 411.000
13 474.000 412.000
14 476.000 413.000
15 478.000 414.000
16 480.000 415.000
17 482.000 416.000
18 484.000 417.000
19 486.000 418.000
20 488.000 419.000

TK-3302/3302(U)/3306
6
DISASSEMBLY FOR REPAIR
1. Removing the Case Assembly from the Chassis
1. Remove the volume knob qand channel knob w.
2. Remove the two screws e.
3. Lift and remove the chassis from the case assembly r.
(Use a flat-blade screwdriver to easily lift the chassis.)
:
@
.
;
.
2. Removing the TX-RX unit from the Chassis
1. Detach the solder of speaker wire from the PCB before-
hand.
2. Remove the packing tfrom the SP/MIC jack of the TX-
RX unit.
3. Remove the ten screws yfixing the TX-RX unit.
4. Remove the solder of the antenna terminal with a solder-
ing iron u.
5. Remove the solder of the positive terminal with a solder-
ing iron i.
Note: You can remove the TX-RX unit from the chas-
sis without removing the solder at the positive terminal.
However, in this case, you can not attach the packing
(G53-1605-03) that is on the positive terminal to the chas-
sis in assembling. So, it is advisable to remove the solder
on the positive terminal first.
6. Remove the FPC from the flat cable connector o.
7. Lift and remove the TX-RX unit from the chassis !0.
=
B
B
B
B
B
B
B
2

>
8
3. Removing the Battery Release Lever
from the Case Assembly
1. Press the upper part of the lever toward the inside of the
case assembly. One side of the shaft will be removed q.
2. Lift and remove the battery release lever from the case
assembly w.
@
:
4. Attaching the Battery Release Lever to
the Case Assembly
1. Insert one side of the shaft into the hole at the lever fit-
ting section on the case assembly q.
Caution: The thin spring (G01-4543-04) should be posi-
tioned above the two tabs of the lever.
2. Tilt the battery release lever slightly forward w, so that
the thick spring (G01-4542-04) is positioned below the
case surface.
3. With the thick spring positioned below the case surface,
attach the other side of the shaft to the case assembly
by pressing the battery release lever euntil it snaps into
place r.
Caution: Be careful not to tilt the battery release lever
too forward.
If the battery release lever is pushed in this state where
the two tabs come below the case surface, there is a
possibility of damaging the two tabs.
A thin spring
Shaft
Tow tabs
A thick spring
:@
.
;

TK-3302/3302(U)/3306
7
5. Assembling the Battery Release Lever
1. Place the lever wonto the stopper q.
2. Place the thick spring eonto the lever.
3. Hook the right and left ends of the thin spring ronto the
tabs of the stopper, then place the thin spring onto the
lever t.
4. Slide the shaft through the hole of the stopper and lever
y.
:
@
.
;
=
B
6. Attaching the Positive Terminal to the Chassis
Always attach the positive terminal to the chassis, using
the following procedures, before mounting the TX-RX unit
onto the chassis.
1. Remove the holder assembly wfrom the packing qof
the positive terminal.
2. Mount the packing of the positive terminal into the chas-
sis hole e.
3. Mount the holder assembly into the packing of the posi-
tive terminal r.
:
.
;
@
7. Mounting the Chassis to the Case Assembly
1. Confirm that the waterproof packing attached to the
circumference of the chassis is securely inserted in the
groove of the chassis q.
2. Attach the speaker with waterproof packing to the
speaker recess of the case assembly w. Make sure the
speaker clasp is securely inserted.
3. Tighten the speaker clasp into the case assembly with
the screw.
4. Insert the upper part of the chassis into the case assem-
bly e.
Caution: Take care that the speaker lead wire is not
caught by the microphone element.
5. Press the chassis rand the case assembly together to
attach them.
Caution: If the packing of the SP/MIC does not come
to the correct position after attaching the chassis to the
case assembly, reposition the packing with your fingers.
:
@
Confirm that the
waterproof packing is
securely inserted in the
groove of the chassis.
.
;
;
DISASSEMBLY FOR REPAIR

TK-3302/3302(U)/3306
8
8. Attaching the Antenna Receptacle to the Chassis
Screw the antenna receptacle to the chassis in the order
shown in the drawing so that the antenna receptacle
comes to the center of the case hole.
Tighten this screw first.
Tighten this screw second
9. The Nuts of the Volume Knob and Channel Knob
Note that the shapes, colors and heights of nuts of the
volume knob and channel knob are different from one
another. (The nut of volume knob is silver, and the nut of
channel knob is gold)
Use the following jig when removing the nuts of the vol-
ume knob and channel knob.
• Jig (Part No.: W05-1012-00)
Volume knob
(Long)
Channel knob
(Short)
10. Screw sequence for mounting the TX-
RX unit to the chassis
Attach the TX-RX unit to the chassis using the screws in
the order shown in the drawing below.
Note: From screw ronward no sequence is need.
TX-RX UNIT
Component side view
;
;;
.@
:
;
;
;
;
DISASSEMBLY FOR REPAIR

TK-3302/3302(U)/3306
9
1. Frequency Configuration
The receiver utilizes double conversion. The first IF is
38.85MHz and the second IF is 450kHz. The first local oscil-
lator signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the neces-
sary frequencies. Fig. 1 shows the frequencies.
ANT
TX/RX : :
ANT
SW
RF
AMP
TX
AMP
RF
AMP
1st MIX MCF
38.85MHz
CF
450kHz
IF
SYSTEM
AF
AMP
SP
RX: .
PLL
VCO
MIC
AMP
MIC
TX: @
38.4MHz
X3
multiply TCXO 12.8MHz
Model Type qwe
TK-3302 K,M,P
450~490MHz 450~490MHz 411.15~
451.15MHz
TK-3302(U) K
TK-3306
M
M3 400~430MHz 400~430MHz 361.15~
391.15MHz
Fig. 1 Frequency configuration
2. Receiver
The frequency configuration of the receiver is shown in
Fig. 2.
ANT
ANT
SW
BPF
RCTV
RF AMP
Q204
MIXER
Q203
IF AMP
Q202
BPF
PCTV 1st Local
MCF
XF201
IC201
IF, MIX, DET
IC308
AQUA-L
Q2
X3 multiply
X1
TXCO
CF201
2nd Local 12.8MHz
AF VOL
IC309
AF PA SP
Fig. 2 Receiver section
■Front End (RF AMP)
The signal coming from the antenna passes through the
transmit/receive switching diode circuit, (D103, D104 and
D105) passes through a BPF (L213 and L212), and is ampli-
CIRCUIT DESCRIPTION
fied by the RF amplifier (Q204).
The resulting signal passes through a BPF (L209, L207
and L206) and goes to the mixer. These BPFs are adjusted
by variable capacitors (D201, D202, D203, D204 and D205).
The input voltage to the variable capacitor is regulated by
voltage output from the MCU (IC306).
■First Mixer
The signal from the front end is mixed with the first local
oscillator signal generated in the PLL circuit by Q203 to pro-
duce a first IF frequency of 38.85MHz.
The resulting signal passes through the XF201 MCF to
cut the adjacent spurious and provide the opitimun charac-
teristics, such as adjacent frequency selectivity.
■IF Amplifier Circuit
The first IF signal is passed through a four-pole monolithic
crystal filter (XF201) to remove the adjacent channel signal.
The filtered first IF signal is amplified by the first IF ampli-
fier (Q202) and then applied to the lF system IC (IC201).
The IF system IC provides a second mixer, limiting amplifier,
quadrature detector and RSSI (Received Signal Strength In-
dicator). The second mixer mixes the first IF signal with the
38.4MHz of the second local oscillator output (TCXO X1 and
Q2) and produces the second IF signal of 450kHz.
The second IF signal is passed through the ceramic filter
(CF201) to remove the adjacent channel signal. The filtered
second IF signal is amplified by the limiting amplifier and
demodulated by the quadrature detector with the ceramic
discriminator (CD201). The demodulated signal is routed to
the audio circuit.
■Wide/Narrow Switching Circuit
Narrow and Wide settings can be made for each channel
by switching the demodulation level.
The WIDE (low level) and NARROW (high level) data is
output from IC306, pin 5. When a WIDE (low level) data is
received, Q201 turn on. When a NARROW (high level) data
is received, Q201 turn off.
Q201 turns on/off with the Wide/Narrow data and the
IC201 detector output level is switched to maintain a con-
stant output level during wide or narrow signals.
Q201
R209
R210
C209
CD201
QUAD IFOUT
IC201
FM IF SYSTEM
W/N
(IC306) L : Wide
H: Narrow
AFOUT Q202
5R
Fig. 3 Wide/Narrow switching circuit

TK-3302/3302(U)/3306
10
■Audio Amplifier Circuit
The demodulated signal from IC201 goes to AF amplifier
through IC308.
The signal then goes through an AF volume control , and
is routed to an audio power amplifier (IC309) where it is am-
plified and output to the speaker.
■Squelch
Part of the AF signal from the IC enters the FM IC (IC201)
again, and the noise component is amplified and rectified by
a filter and an amplifier to produce a DC voltage correspond-
ing to the noise level.
The DC signal from the FM IC goes to the analog port
of the MCU (IC306). IC306 determines whether to output
sounds from the speaker by checking whether the input
voltage is higher or lower than the preset value.
To output sounds from the speaker, IC306 sends a high
signal to the AF_CONT line and turns IC309 on through
Q312, Q313, Q314, Q315 and Q316. (See Fig. 4)
IC201: FM IF
IF amp SIGNAL
DTMF IC308
AQUA-L
QT/DQT
BUSY QT/DQT IN
IC306
MCU
AF_CONT
SP
Q315,316
IC309
AF PA
Q312,313,314
CLK, DATA,
STD, LOADN
SW
SW
Fig. 4 AF amplifier and squelch
■Receive Signaling
• QT/DQT
The output signal from FM IC (IC201) enters the MCU
(IC306) through IC308. IC306 determines whether the QT or
DQT matches the preset value, and controls the SP MUTE
and the speaker output sounds according to the squelch re-
sults.
• MSK (Fleet Sync)
The MSK input signal from the FM IC goes to pin 31 of IC
308. The signal is demodulated by MSK demodulator in IC
308. The demodulated data goes to the MCU for process-
ing.
• DTMF
The DTMF input signal from the FM IC (IC201) goes to
IC308. The decoded information is then processed by the
MCU.
3. PLL Frequency Synthesizer
The PLL circuit generates the first local oscillator signal
for reception and the RF signal for transmission.
■PLL
The frequency step of the PLL circuit is 5 or 6.25kHz.
A 12.8MHz reference oscillator signal is divided at IC1 by
a fixed counter to produce an oscillator (VCO) output signal
which is buffer amplified by Q3 then divided in IC1 by a pro-
grammable counter. The divided signal is compared in phase
with the 5 or 6.25kHz reference signal from the phase com-
parator in IC1. The output signal from the phase comparator
is filtered through a low-pass filter and passed to the VCO
to control the oscillator frequency. (See Fig. 5)
■VCO
The operating frequency is generated by Q5 in transmit
mode and Q4 in receive mode. The oscillator frequency is
controlled by applying the VCO control voltage, obtained
from the phase comparator, to the varactor diodes (D4 and
D8 in transmit mode and D3 and D6 in receive mode).
The RX_SW pin is set high in receive mode causing Q7
turn on. The TX_SW pin is set high in transmit mode. The
outputs from Q4 and Q5 are amplified by Q9 and sent to the
RF amplifiers.
■Unlock Detector
If a pulse signal appears at the LD pin of IC1, an unlock
condition occurs, and the DC voltage obtained from C4 and
Q1 causes the voltage applied to the MCU to go low. When
the MCU detects this condition, the transmitter is disabled,
ignoring the push-to-talk switch input signal.
D4,8
Q5
TX VCO
D3,6
Q4
RX VCO
Q9
BUFF AMP
Q3
BUFFER
Q11
RF AMP
LPF
LPF
Q7,8
T/R SW
RX
TX
REF OSC
1/M
1/N
Phase
comparator
Charge
pump
5 or 6.25kHz
5 or 6.25kHz
PLL DATA
X1
12.8MHz
IC1
PLL IC
Fig. 5 PLL circuit
CIRCUIT DESCRIPTION

TK-3302/3302(U)/3306
11
4. Transmitter System
■Microphone Amplifier
The signal from the microphone passes through the
IC308. When encoding DTMF, it is turned OFF for muting
the microphone input signal by IC308.
The signal passes through the Audio processor (IC308)
for the maximum deviation adjustment, and goes to the
VCO modulation input.
AGC
LPF
LPF
VCO
LPF TCXO
MIC
DTMF
IC308
AQUA-L
IC306
MCU
QTVCO
QTTCXO
X1
Fig. 6 Microphone amplifier
■Drive and Final Amplifier
The signal from the T/R switch (D10 is on) is amplified by
the pre-drive (Q101 and Q102) and the drive amplifier (Q103)
to 500mW.
The output of the drive amplifier is amplified by the RF
power amplifier (Q106) to 4.0W (1W when the power is
low). The output of the RF power amplifier is then passed
through the harmonic filter (LPF) and antenna switch (D103)
and applied to the antenna terminal.
From
T/R SW
(D10)
Drive
AMP
RF
AMP
Pre-drive
AMP
Q102Q101 Q103
RF power
AMP
Q106
ANT
SW LPF
D103
ANT
VDD
VG
IC101
(1/2)
IC101
(2/2)
R120
R123
R126
+B
PCTV
(IC306)
5T5T
VD VG
Fig. 7 Drive and final amplifier and APC circuit
■APC Circuit
The APC circuit always monitors the current flowing
through the drive amplifier and RF power amplifier (Q103
and Q106) and keeps a constant current.
The voltage drop at R120, R123 and R126 is caused by
the current flowing through the RF power amplifier and
drive amplifier, and this voltage is applied to the differential
amplifier IC101 (1/2).
CIRCUIT DESCRIPTION
IC101(2/2) compares the output voltage of IC101 (1/2)
with the reference voltage from IC306. The output of IC101
(2/2) controls the VG of the RF power amplifier and drive
amplifier to make both voltages the same.
The change of power high/low is carried out by the
change of the reference voltage.
■Encode Signaling
• QT/DQT
QT/DQT data of the QTTCXO Line is output from pin 14
of the MCU. The signal passes through a low-pass CR filter
and goes to the TCXO (X1).
The QT/DQT data of the QTVCO Line is output from pin
15 of the MCU. The signal passes through a low pass CR fil-
ter, mixes with the audio signal, and goes to the VCO modu-
lation input. TX deviation is adjusted by the MCU.
• DTMF
High-speed data is output from pin 74 of the MCU. The
signal passes through a low-pass CR filter, and provides a
TX and SP out tone, and is then applied to the audio proces-
sor (IC308). The signal is mixed with the audio signal and
goes to the VCO.
TX deviation is adjusted by the MCU.
• MSK (Fleet Sync)
Fleet Sync utilizes 1200bps and 2400bps MSK signal is
output from pin 6 of IC308. And is routed to the VCO. When
encoding MSK, the microphone input signal is muted.
5. Power Supply
There are four 5V power supplies in the transceiver: 5M,
5C, 5R, and 5T. 5M for MCU is always output while the
power is on. 5M is always output, but turns off when the
power is turned off to prevent malfunction of the MCU.
5C is a common 5V and is output when SAVE is not set
to OFF.
5R is 5V for reception and output during reception.
5T is 5V for transmission and output during transmission.
6. Control Circuit
The control circuit consists of a MCU (IC306) and its
peripheral circuits. It controls the TX-RX unit. IC306 mainly
performs the following:
1) Switching between transmission and reception by the
PTT signal input.
2) Reading system, group, frequency, and program data
from the memory circuit.
3) Sending frequency program data to the PLL.
4) Controlling squelch on/off by the DC voltage from the
squelch circuit.
5) Controlling the audio mute circuit by the decode data in-
put.
6) Transmitting tone and encode data.

TK-3302/3302(U)/3306
12
■Frequency Shift Circuit
The MCU (IC306) operates at a clock of 14.746 MHz. This
oscillator has a circuit that shifts the frequency by BEAT
SHIFT SW (Q305, Q306).
A beat sound may be able to be evaded from generation
if “Beat Shift” is set to ON when it is generated in the inter-
nal spurious transmission modulated sound of a transceiver.
X301
XOUT XIN
BSHIFT
Q305 Q306
IC306
MCU
Hi: ON
Low: OFF
Fig. 8 Frequency shift circuit
■Memory Circuit
Memory circuit consists of the MCU (IC306) and an EE-
PROM (IC305). An EEPROM has a capacity of 16k bits that
contains the transceiver control program for the MCU and
data such as transceiver channels and operating features.
MCU EEPROM
IC306 IC305
Fig. 9 Memory circuit
■Low Battery Warning
The battery voltage is checked using by the MCU. The
transceiver generates a warning tone when it falls below
the warning voltage shown in the table.
1) The red LED blinks when the battery voltage falls below
the voltage (1) shown in the table during transmission.
Note: The transceiver checks the battery voltage during
reception even when, in the FPU, the Battery Warning
status function is set to “On TX” (default setting).
However, the LED does not blink during reception. Dur-
ing transmission, the LED blinks to generate the warning
tone of a low battery voltage.
2) The transceiver immediately stops transmission when
the battery voltage falls below the voltage (2) shown in
the table. A message tone beeps while the PTT switch is
released.
Ni-Cd Battery Ni-MH Battery Li-ion Battery
(1) 6.2V 6.2V 6.2V
(2) 5.9V 5.9V 5.9V
CIRCUIT DESCRIPTION
66 IC306
MCU
R301
SB
R305
Fig. 10 Low battery warning
7. Control System
Keys and channel selector circuit. The signal from the
keys and channel selector are directly input to the MCU, as
shown in Fig. 11.
EN1
62
55
56
57
Channel
selector
61
60
59
58
EN2
EN3
EN4
EN5
IC306
MCU
SIDE1
PTT PTT
SW
SW1
SW2
SIDE2
Fig. 11 Control system

TK-3302/3302(U)/3306
13
MCU: R5F212CCKCMB (TX-RX unit IC306)
Pin No. Signal Name I/O Function
1 5T_C O 5T control
2 PLL_STB O PLL strobe
3 5C_C O 5C control
4 5R_C O 5R control
5 W/N O Wide/Narrow switch
6 MODE I No function
7 AF_CONT O Speaker mute
8 BSHIFT O Beat shift control
9 RESET I MCU reset
10 XOUT O MCU clock (14.746MHz)
11 VSS - GND
12 XIN I MCU clock (14.746MHz)
13 VCC I Power supply input
14 QTTCXO O QT/DQT output
15 QTVCO O QT/DQT output
16~21 AUX6~AUX1 I/O No function
22 MIC_MUTE O MIC mute
23 AF_MUTE O No function
24~32 N.C O No function
33 RXDATA I No function
34 TXDATA O No function
35 OPTDET I Headset detect
36 TX_SW O TX VCO switch
37 RX_SW O RX VCO switch
38 LEDRX O Green LED control
39 LEDTX O Red LED control
40 APC_SW O APC switch
41 DC_SW O APC discharge switch
42 STD I Baseband IC data input
43 1/2 OSC O Baseband IC clock (3.6864MHz)
44 INT I No function
45 TXD O Serial data output
SEMICONDUCTOR DATA
Pin No. Signal Name I/O Function
46 RXD I Serial data input
47 DIR O Baseband IC data output
48 DI/O I/O Baseband IC data input / output
49 DTRLOADN O Baseband IC data output
50 TDATA/DTRCLK O Baseband IC data output
51 SCLK O Serial clock for baseband IC
52 TCLK/DTRDO I Baseband IC data input
53 RDF/FD I Baseband IC data input
54 MDSW I No function
55 PTT I PTT switch input
56 SIDE1 I Side1 key input
57 SIDE2 I Side2 key input
58~62 EN5~EN1 I Channel selector input
63 DIST1 I No function
64 DIST2 I No function
65 PLL_UL I PLL unlock signal input
66 BATT I Battery voltage detect
67 RSSI I RSSI input
68 BUSY I Busy signal input
69 VOX I VOX signal detect
70 QT/DQT_IN I QT/DQT signal input
71 EEPCLK O EEPROM clock
72 EEPDAT I/O EEPROM data input / output
73 TH_DET I Temperature detect
74 DTMF I DTMF/BEEP output
75 AVSS - GND
76 PCTV I APC/BPF control voltage
77 VREF I Reference voltage input
78 AVCC I Power supply input
79 PLL_DAT O PLL data output
80 PLL_CLK O PLL clock output
TERMINAL FUNCTION
TX-RX unit (X57-7580-XX)
Pin No. Name I/O Function
CN301
1 B I B (Battery Voltage)
2 SB O Switched B
3 AFVOL_IN I Audio input
4 AFVOL_OUT O Audio output
5 AFVOL_GND - GND
Pin No. Name I/O Function
6 EN1 I Encoder pulse input
7 EN2 I Encoder pulse input
8 GND - GND
9 EN3 I Encoder pulse input
10 EN4 I Encoder pulse input
11 EN5 I Encoder pulse input

TK-3302/3302(U)/3306
14
TX-RX unit (X57-7580-XX)
Ref. No. Part Name Description
IC1 IC PLL system IC
IC101 IC APC
IC201 IC FM system IC
IC301 IC Volotage detector/ Reset
IC303,304 IC Voltage regulator/ 5V
IC305 IC EEPROM
IC306 IC MCU
IC308 IC Audio processor
IC309 IC Audio amplifier
Q1 Transistor Rectification
Q2 Transistor Tripler
Q3 Transistor RF amplifier
Q4 FET VCO/ RX
Q5 FET VCO/ TX
Q6 Transistor Rectification
Q7 Transistor DC switch/ RX VCO
Q8 Transistor DC switch/ TX VCO
Q9 Transistor RF amplifier
Q10 Transistor Ripple filter
Q11 Transistor RF amplifier
Q101,102 Transistor RF amplifier
Q103 FET TX drive amplifier
Q104 Transistor Discharge switch
Q106 FET TX final amplifier
Q107 Transistor DC switch
Q108 FET DC switch
Q109 Transistor DC switch
Q201 Transistor Wide/Narrow switch/ RX
Q202 Transistor IF amplifier
Q203 FET Mixer
Q204 FET Low noise amplifier
Q301 Transistor DC switch/ Red color LED
COMPONENTS DESCRIPTION
Ref. No. Part Name Description
Q302 Transistor DC switch/ Green color LED
Q303 Transistor DC switch/ 5R
Q304 Transistor DC switch/ 5T
Q305,306 Transistor Beat shift switch
Q307 Transistor Wide/Narrow switch/ TX
Q308 Transistor Rectification
Q310,311 Transistor MIC mute
Q312,313 Transistor DC switch
Q314 Transistor Mute switch
Q315,316 FET Mute switch
D3 Variable Capci-
tance Diode Frequency control/ RX VCO
D4 Variable Capci-
tance Diode Frequency control/ TX VCO
D6 Variable Capci-
tance Diode Frequency control/ RX VCO
D8 Variable Capci-
tance Diode Frequency control/ TX VCO
D9 Variable Capci-
tance Diode Modulator
D10 Diode TX/RX RF switch
D101 Zener diode Voltage protection
D103~105 Diode ANT switch
D201~205 Variable Capci-
tance Diode RF BPF tuning
D301 Diode Reverse voltage protection
D302 Diode Rectification
D303 LED Red color LED
D304 LED Green color LED
D306 Diode Rectification
D307 Diode Limiter
D308,309 Diode Rectification

TK-3302/3302(U)/3306
15
PARTS LIST
Chip capacitor
Code L W T
Empty 5.6±0.5 5.0±0.5 Less than 2.0
A 4.5±0.5 3.2±0.4 Less than 2.0
B 4.5±0.5 2.0±0.3 Less than 2.0
C 4.5±0.5 1.25±0.2 Less than 1.25
D 3.2±0.4 2.5±0.3 Less than 1.5
E 3.2±0.2 1.6±0.2 Less than 1.25
F 2.0±0.3 1.25±0.2 Less than 1.25
G 1.6±0.2 0.8±0.2 Less than 1.0
H 1.0±0.05 0.5±0.05 0.5±0.05
Chip resistor
Code L W T
E 3.2±0.2 1.6±0.2 1.0
F 2.0±0.3 1.25±0.2 1.0
G 1.6±0.2 0.8±0.2 0.5±0.1
H 1.0±0.05 0.5±0.05 0.35±0.05
• Rating wattage
Code Wattage Code Wattage Code Wattage
1J 1/16W 2C 1/6W 3A 1W
2A 1/10W 2E 1/4W 3D 2W
2B 1/8W 2H 1/2W
(Less than 10pF)
Code B C D F G
(pF) ±0.1 ±0.25 ±0.5 ±1 ±2
CAPACITORS
C C 4 5 T H 1 H 2 2 0 J
1 2 3 4 5 6
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating
2 = Shape ... round, square, etc. 5 = Value
3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T U
Color* Black Red Orange Yellow Green Blue Violet
ppm/°C 0 –80 –150 –220 –330 –470 –750
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code
(%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10μF : –10~+50
–20 –20 –0 Less than 4.7μF : –10~+75
• Voltage rating
2nd word A B C D E F G H J K V
1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 –
1 10 12.5 16 20 25 31.5 40 50 63 80 35
2 100 125 160 200 250 315 400 500 630 800 –
3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –
• Chip capacitors
(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above.
1 2 3 4 5 6 7 1 = Type
(Chip) (CH, RH, UJ, SL) 2 = Shape
3 = Dimension
(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient
1 2 3 4 5 6 7 5 = Voltage rating
(Chip) (B, F) 6 = Value
7 = Tolerance
RESISTORS
• Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J
1 2 3 4 5 6 7
(Chip) (B, F)
• Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J
1 2 3 4 5 6 7
1 = Type 5 = Rating wattage
2 = Shape 6 = Value
3 = Dimension 7 = Tolerance
4 = Temp. coefficient
CC45 Color*
2nd Word G H J K L
ppm/°C ±30 ±60 ±120 ±250 ±500
Example : CC45TH = –470±60ppm/°C
• Capacitor value
010 = 1pF 2 2 0 = 22pF
100 = 10pF
101 = 100pF Multiplier
102 = 1000pF = 0.001μF 2nd number
103 = 0.01μF 1st number
L
W
T
• Dimension

TK-3302/3302(U)/3306
16
✽New Parts. indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L: Scandinavia K: USA P: Canada
Y: PX (Far East, Hawaii) T: England E: Europe
Y: AAFES (Europe) X: Australia M: Other Areas
Ref. No. Address Parts No. Description Desti-
nation
New
parts
AK: TK-3302 K AP: TK-3302 P UK: TK-3302(U) K
AM: TK-3302 M BM: TK-3306 M BM3: TK-3306 M3
Ref. No. Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
1 1A
✽A02-4040-03 PLASTIC CABINET ASSY
2 3A
✽A10-4124-01 CHASSIS
4 2C,2E
✽B09-0725-03 CAP ACCESSORY
7 1C
✽B62-2109-00 INSTRUCTION MANUAL AK,AM
7 1C
✽B62-2111-00 INSTRUCTION MANUAL BM,BM3
7 1C,1E
✽B62-2139-00 INSTRUCTION MANUAL AP,UK
9 1A D10-0649-03 LEVER
10 1A D21-0863-04 SHAFT
11 1A D32-0441-13 STOPPER
13 2B E04-0477-05 ANTENNA CONNECTOR (SMA)
14 3A E23-1253-04 TERMINAL (BATT-)
15 2A E23-1254-04 TERMINAL (BATT+)
16 2B
✽E37-1175-15 SP WIRE LEAD (BROWN)
17 2B
✽E37-1176-15 SP WIRE LEAD (GREEN)
19 3A F20-3353-14 INSULATING SHEET (CHASSIS BATT+)
21 1A G01-4542-04 COIL SPRING (LEVER)
22 1A G01-4543-14 COIL SPRING (STOPPER)
23 2A G10-1330-04 FIBROUS SHEET (AUDIO IC)
24 2A
✽G11-4465-04 RUBBER SHEET (FINAL FET)
25 3B G13-2009-04 CUSHION (CHASSIS)
26 3A G13-2033-04 CUSHION (BATT-)
27 3A G13-2034-14 CUSHION (CHASSIS-)
28 3A G13-2038-24 CUSHION (CHASSIS-CERAMIC FILTER)
29 2A G13-2039-14 CUSHION (PCB-CERAMIC FILTER)
30 3A G53-1604-03 PACKING (CHASSIS)
31 2A G53-1605-03 PACKING (BATT+)
32 2A G53-1609-14 PACKING (ECM)
33 2B
✽G53-1799-03 PACKING (VOLUME/SELECTOR)
34 1B
✽G53-1800-03 PACKING (SP/MIC)
35 1B
✽G53-1801-03 PACKING (SPEAKER)
36 2B
✽G53-1802-04 PACKING (SMA)
38 2E
✽H12-4250-05 PACKING FIXTURE AP
39 2D
✽H12-4251-05 PACKING FIXTURE AK,UK,BM
39 2D
✽H12-4251-05 PACKING FIXTURE BM3,AM
40 1F H13-2109-03 CARTON BOARD AP
42 3D
✽H52-2300-03 ITEM CARTON CASE AK,UK,BM
42 3D
✽H52-2300-03 ITEM CARTON CASE BM3,AM
43 3F
✽H52-2301-13 ITEM CARTON CASE AP
46 2A J19-5463-03 HOLDER (BATT+)
47 2A J19-5473-03 HOLDER ASSY (BATT+)
48 2C,2E
✽J19-5521-03 HOLDER (SP/MIC) ACCESSORY
49 2B
✽J19-5522-03 SPEAKER CLASP
50 2C,1E J29-0734-05 BELT HOOK ACCESSORY
51 2A
✽J82-0121-05 FPC
52 1A
✽J99-0737-04 ADHESIVE SHEET (PTT)
54 1B
✽K29-9309-13 KNOB (VOLUME)
55 1A
✽K29-9425-03 BUTTON KNOB (PTT)
56 1A
✽K29-9426-03 BUTTON KNOB (MON/PF)
57 1B
✽K29-9427-03 KNOB (SELECTOR)
A 3B
✽N14-0848-05 CIRCULAR NUT (SELECTOR)
B 3B
✽N14-0849-05 CIRCULAR NUT (VOLUME)
C 2B N30-2604-48 PAN HEAD MACHINE SCREW (SMA)
D 3A N30-2606-48 PAN HEAD MACHINE SCREW
E
2A,3A,2B N83-2005-48 PAN HEAD TAPTITE SCREW
61 2C,2E N99-2046-05 SCREW SET ACCESSORY
63 2A
✽R31-0670-15 VARIABLE RESISTOR
65 2A
✽S60-0440-05 ROTARY SWITCH
67 1B T07-0369-15 SPEAKER
68 2D,2E T90-1039-25 WHIP ANTENNA AK,AP,UK
68 2D T90-1039-25 WHIP ANTENNA BM,AM
68 2D T90-1041-25 WHIP ANTENNA BM3
70 1F W08-0970-35 AC ADAPTER (TRANSFORMER) AP
71 1C W08-0988-05 CHARGER (KSC-35) AK,UK,AM
72 1D W08-0989-15 AC ADAPTER (SWITCHING) AK,UK
73 1D W08-0992-05 AC ADAPTER (SWITCHING) AM
74 1C,2F
✽W08-1067-05 CHARGER (KSC-31) AP,BM,BM3
75 1D
✽W08-1075-05 AC ADAPTER (SWITCHING) BM,BM3
D303 ✽B30-2315-05 LED (RED)
D304 ✽B30-2314-05 LED (GREEN)
C1 CK73HB1H332K CHIP C 3300PF K
C2 CK73HB1C682K CHIP C 6800PF K
C3 CK73GB1A105K CHIP C 1.0UF K
C4 CK73HB1A104K CHIP C 0.10UF K
C5 CK73HB1H471K CHIP C 470PF K
C6 CK73HB1E103K CHIP C 0.010UF K AK,AP,UK
C6 CK73HB1E103K CHIP C 0.010UF K BM,AM
C6 CK73HB1H471K CHIP C 470PF K BM3
C7 CC73HCH1H100D CHIP C 10PF D
C8-10 CC73HCH1H101J CHIP C 100PF J
C11 CK73FB0J106K CHIP C 10UF K AK,AP,UK
C11 CK73FB0J106K CHIP C 10UF K BM,AM
C11 CK73FB1H471K CHIP C 470PF K BM3
C12 CK73HB1H471K CHIP C 470PF K
C13 CC73HCH1H100D CHIP C 10PF D
C14 CK73HB1E103K CHIP C 0.010UF K BM3
C14,15 CK73HB1E103K CHIP C 0.010UF K AK,AP,UK
C14,15 CK73HB1E103K CHIP C 0.010UF K BM,AM
C15 CK73HB1H471K CHIP C 470PF K BM3
C16 CC73HCH1H470J CHIP C 47PF J
C17 CK73HB1E103K CHIP C 0.010UF K
C18 CC73HCH1H180J CHIP C 18PF J
C21 CK73HB1E103K CHIP C 0.010UF K
C22 CK73FB0J106K CHIP C 10UF K
C23 CK73HB1E103K CHIP C 0.010UF K
C25 CC73HCH1H300J CHIP C 30PF J
C26 CC73HCH1H020B CHIP C 2.0PF B
C27 CS77AA1VR33M CHIP TNTL 0.33UF 35WV
C29 CC73HCH1H270J CHIP C 27PF J
C30 CK73HB1H471K CHIP C 470PF K
TK-3302/3302(U)/3306 (Y50-635X-XX)
TX-RX UNIT (X57-7580-XX)
TK-3302/3302(U)/3306
TX-RX UNIT (X57-7580-XX) -20: AK,AP,UK,AM,BM -23: BM3

TK-3302/3302(U)/3306
17
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
AK: TK-3302 K AP: TK-3302 P UK: TK-3302(U) K
AM: TK-3302 M BM: TK-3306 M BM3: TK-3306 M3
TX-RX UNIT (X57-7580-XX)
C31 CK73HB1E103K CHIP C 0.010UF K
C32 CS77CA1C3R3M CHIP TNTL 3.3UF 16WV
C33 CK73HB1H471K CHIP C 470PF K
C35 CS77CA1V0R1M CHIP TNTL 0.1UF 35WV AK,AP,UK
C35 CS77CA1V0R1M CHIP TNTL 0.1UF 35WV BM,AM
C35 C92-0863-05 CHIP TNTL 0.047UF 35WV BM3
C36 CK73HB1H332K CHIP C 3300PF K
C38 CK73HB1H471K CHIP C 470PF K BM3
C39 CK73HB1C682K CHIP C 6800PF K
C40 CC73HCH1H050B CHIP C 5.0PF B
C41 CC73HCH1H030B CHIP C 3.0PF B
C42 CC73HCH1H050B CHIP C 5.0PF B
C43 CC73HCH1H101J CHIP C 100PF J BM3
C44,45 CK73GB1A105K CHIP C 1.0UF K
C47 CC73HCH1H100C CHIP C 10PF C
C50 CK73HB1H471K CHIP C 470PF K AK,AP,UK
C50 CK73HB1H471K CHIP C 470PF K BM,AM
C51 CC73HCH1H030B CHIP C 3.0PF B BM3
C51 CC73HCH1H100D CHIP C 10PF D AK,AP,UK
C51 CC73HCH1H100D CHIP C 10PF D BM,AM
C52 CC73HCH1H090B CHIP C 9.0PF B AK,AP,UK
C52 CC73HCH1H090B CHIP C 9.0PF B BM,AM
C52 CC73HCH1H200J CHIP C 20PF J BM3
C53 CC73HCH1H090B CHIP C 9.0PF B BM3
C53 CC73HCH1H110J CHIP C 11PF J AK,AP,UK
C53 CC73HCH1H110J CHIP C 11PF J BM,AM
C56 CC73HCH1H080B CHIP C 8.0PF B BM3
C56 CC73HCH1H120J CHIP C 12PF J AK,AP,UK
C56 CC73HCH1H120J CHIP C 12PF J BM,AM
C57 CC73HCH1H080B CHIP C 8.0PF B AK,AP,UK
C57 CC73HCH1H080B CHIP C 8.0PF B BM,AM
C57 CC73HCH1H120J CHIP C 12PF J BM3
C58,59 CC73HCH1H010B CHIP C 1.0PF B AK,AP,UK
C58,59 CC73HCH1H010B CHIP C 1.0PF B BM,AM
C58,59 CC73HCH1H1R5B CHIP C 1.5PF B BM3
C60 CC73HCH1H020B CHIP C 2.0PF B AK,AP,UK
C60 CC73HCH1H020B CHIP C 2.0PF B BM,AM
C60 CC73HCH1H040B CHIP C 4.0PF B BM3
C61 CC73HCH1H030B CHIP C 3.0PF B AK,AP,UK
C61 CC73HCH1H030B CHIP C 3.0PF B BM,AM
C61 CC73HCH1H070B CHIP C 7.0PF B BM3
C62 CK73HB1H471K CHIP C 470PF K
C63 CC73HCH1H060B CHIP C 6.0PF B
C64 CC73HCH1H050B CHIP C 5.0PF B AK,AP,UK
C64 CC73HCH1H050B CHIP C 5.0PF B BM,AM
C64 CC73HCH1H3R5B CHIP C 3.5PF B BM3
C65 CC73HCH1H040B CHIP C 4.0PF B BM3
C65 CC73HCH1H060B CHIP C 6.0PF B AK,AP,UK
C65 CC73HCH1H060B CHIP C 6.0PF B BM,AM
C66 CK73HB1H471K CHIP C 470PF K
C67 CC73HCH1H040B CHIP C 4.0PF B BM3
C67 CC73HCH1H050B CHIP C 5.0PF B AK,AP,UK
C67 CC73HCH1H050B CHIP C 5.0PF B BM,AM
C68 CK73HB1H471K CHIP C 470PF K
C69 CK73HB1H471K CHIP C 470PF K AK,AP,UK
C69 CK73HB1H471K CHIP C 470PF K BM,AM
C70 CC73HCH1H0R5B CHIP C 0.5PF B BM3
C70,71 CC73HCH1H0R5B CHIP C 0.5PF B AK,AP,UK
C70,71 CC73HCH1H0R5B CHIP C 0.5PF B BM,AM
C71 CC73HCH1H0R3B CHIP C 0.3PF B BM3
C72,73 CK73HB1A104K CHIP C 0.10UF K
C74,75 CK73HB1H471K CHIP C 470PF K
C76 CS77CP0J100M CHIP TNTL 10UF 6.3WV
C77 CK73HB1H471K CHIP C 470PF K
C78 CC73HCH1H300J CHIP C 30PF J BM3
C78 CC73HCH1H330J CHIP C 33PF J AK,AP,UK
C78 CC73HCH1H330J CHIP C 33PF J BM,AM
C79,80 CK73HB1H471K CHIP C 470PF K
C81 CC73HCH1H150J CHIP C 15PF J
C83-85 CK73HB1H471K CHIP C 470PF K
C86 CC73HCH1H100B CHIP C 10PF B
C101,102 CK73HB1H471K CHIP C 470PF K
C103 CC73HCH1H120J CHIP C 12PF J BM3
C103 CC73HCH1H300J CHIP C 30PF J AK,AP,UK
C103 CC73HCH1H300J CHIP C 30PF J BM,AM
C104 CC73HCH1H040B CHIP C 4.0PF B AK,AP,UK
C104 CC73HCH1H040B CHIP C 4.0PF B BM,AM
C104 CC73HCH1H160J CHIP C 16PF J BM3
C106 CK73GB1A105K CHIP C 1.0UF K
C107 CK73HB1H471K CHIP C 470PF K
C108 CK73GB1A105K CHIP C 1.0UF K
C109 CC73HCH1H060B CHIP C 6.0PF B AK,AP,UK
C109 CC73HCH1H060B CHIP C 6.0PF B BM,AM
C109 CC73HCH1H150J CHIP C 15PF J BM3
C111 CK73GB1A105K CHIP C 1.0UF K
C112,113 CK73HB1H471K CHIP C 470PF K
C114 CK73HB1A104K CHIP C 0.10UF K
C115 CC73HCH1H050B CHIP C 5.0PF B BM3
C115 CC73HCH1H110J CHIP C 11PF J AK,AP,UK
C115 CC73HCH1H110J CHIP C 11PF J BM,AM
C117 CC73HCH1H110J CHIP C 11PF J AK,AP,UK
C117 CC73HCH1H110J CHIP C 11PF J BM,AM
C118 CC73HCH1H090B CHIP C 9.0PF B BM3
C120 CK73HB1H471K CHIP C 470PF K
C122 CK73HB0J105K CHIP C 1.0UF K BM3
C123 CC73HCH1H0R5B CHIP C 0.5PF B BM3
C124 CK73HB1H471K CHIP C 470PF K
C125 CC73HCH1H100B CHIP C 10PF B AK,AP,UK
C125 CC73HCH1H100B CHIP C 10PF B BM,AM
C125 CC73HCH1H150J CHIP C 15PF J BM3
C126 CC73HCH1H110J CHIP C 11PF J AK,AP,UK
C126 CC73HCH1H110J CHIP C 11PF J BM,AM
C127 CC73HCH1H160J CHIP C 16PF J AK,AP,UK
C127 CC73HCH1H160J CHIP C 16PF J BM,AM
C127 CC73HCH1H470J CHIP C 47PF J BM3
C128,129 CK73HB1H471K CHIP C 470PF K
C130 CK73GB1A105K CHIP C 1.0UF K
C131 CK73HB1E103K CHIP C 0.010UF K
C133 CK73GB1A105K CHIP C 1.0UF K
C135,136 CK73HB1H471K CHIP C 470PF K
C137 CC73HCH1H101J CHIP C 100PF J
C140 CK73HB1H471K CHIP C 470PF K
C141 CK73HB1A104K CHIP C 0.10UF K
C142 CC73GCH1H390J CHIP C 39PF J BM3
C142 CC73GCH1H430J CHIP C 43PF J AK,AP,UK
C142 CC73GCH1H430J CHIP C 43PF J BM,AM
C144 CK73HB1H471K CHIP C 470PF K
C145 CC73GCH1H360J CHIP C 36PF J BM3
C146 CC73GCH1H120J CHIP C 12PF J AK,AP,UK
C146 CC73GCH1H120J CHIP C 12PF J BM,AM

TK-3302/3302(U)/3306
18
Ref. No. Address Parts No. Description Desti-
nation
New
parts
AK: TK-3302 K AP: TK-3302 P UK: TK-3302(U) K
AM: TK-3302 M BM: TK-3306 M BM3: TK-3306 M3
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
TX-RX UNIT (X57-7580-XX)
C154 CK73HB1H471K CHIP C 470PF K
C155 CC73GCH1H0R3B CHIP C 0.3PF B BM3
C161 CC73GCH1H010B CHIP C 1.0PF B AK,AP,UK
C161 CC73GCH1H010B CHIP C 1.0PF B BM,AM
C161 CC73GCH1H1R5B CHIP C 1.5PF B BM3
C162 CC73GCH1H020B CHIP C 2.0PF B AK,AP,UK
C162 CC73GCH1H020B CHIP C 2.0PF B BM,AM
C164 CC73GCH1H030B CHIP C 3.0PF B BM3
C166 CC73GCH1H060B CHIP C 6.0PF B AK,AP,UK
C166 CC73GCH1H060B CHIP C 6.0PF B BM,AM
C166 CC73GCH1H070B CHIP C 7.0PF B BM3
C167 CK73HB1H471K CHIP C 470PF K
C168 CC73GCH1H040B CHIP C 4.0PF B
C169 CC73GCH1H2R5B CHIP C 2.5PF B
C170 CC73GCH1H101J CHIP C 100PF J
C172 CC73GCH1H010B CHIP C 1.0PF B BM3
C172 CC73GCH1H030B CHIP C 3.0PF B AK,AP,UK
C172 CC73GCH1H030B CHIP C 3.0PF B BM,AM
C173 CC73GCH1H0R5B CHIP C 0.5PF B
C174 CC73GCH1H050B CHIP C 5.0PF B AK,AP,UK
C174 CC73GCH1H050B CHIP C 5.0PF B BM,AM
C174 CC73GCH1H100C CHIP C 10PF C BM3
C175 CC73GCH1H020B CHIP C 2.0PF B AK,AP,UK
C175 CC73GCH1H020B CHIP C 2.0PF B BM,AM
C176 CC73GCH1H050B CHIP C 5.0PF B AK,AP,UK
C176 CC73GCH1H050B CHIP C 5.0PF B BM,AM
C176 CC73GCH1H100C CHIP C 10PF C BM3
C177 CC73GCH1H0R3B CHIP C 0.3PF B BM3
C177 CC73GCH1H020B CHIP C 2.0PF B AK,AP,UK
C177 CC73GCH1H020B CHIP C 2.0PF B BM,AM
C178 CC73GCH1H030B CHIP C 3.0PF B AK,AP,UK
C178 CC73GCH1H030B CHIP C 3.0PF B BM,AM
C178 CC73GCH1H060B CHIP C 6.0PF B BM3
C201 CK73GB1C224K CHIP C 0.22UF K
C202 CK73FB0J106K CHIP C 10UF K
C203 CK73HB1E103K CHIP C 0.010UF K
C204 CK73HB1H102K CHIP C 1000PF K
C205 CK73HB1H182K CHIP C 1800PF K
C206,207 CK73HB1H561K CHIP C 560PF K
C208 CK73HB1A104K CHIP C 0.10UF K
C209 CC73HCH1H680J CHIP C 68PF J
C210-213 CK73HB1A104K CHIP C 0.10UF K
C214 CC73HCH1H020B CHIP C 2.0PF B
C215,216 CK73HB1E103K CHIP C 0.010UF K
C219 CC73HCH1H010B CHIP C 1.0PF B
C220 CC73HCH1H180J CHIP C 18PF J
C222 CK73HB1H471K CHIP C 470PF K
C223 CK73HB1E103K CHIP C 0.010UF K
C224 CK73HB1A104K CHIP C 0.10UF K
C225 CK73HB1E103K CHIP C 0.010UF K
C226 CK73HB1H471K CHIP C 470PF K
C227 CC73HCH1H180J CHIP C 18PF J
C228 CK73HB1H471K CHIP C 470PF K
C230 CK73HB1E103K CHIP C 0.010UF K
C231 CK73HB1H102K CHIP C 1000PF K BM3
C231 CK73HB1H471K CHIP C 470PF K AK,AP,UK
C231 CK73HB1H471K CHIP C 470PF K BM,AM
C232 CC73HCH1H3R5B CHIP C 3.5PF B
C233 CC73HCH1H060B CHIP C 6.0PF B
C234 CK73HB1H471K CHIP C 470PF K
C235 CC73HCH1HR75B CHIP C 0.75PF B BM3
C236 CC73GCH1H040B CHIP C 4.0PF B AK,AP,UK
C236 CC73GCH1H040B CHIP C 4.0PF B BM,AM
C236 CC73GCH1H070B CHIP C 7.0PF B BM3
C237 CC73HCH1H220J CHIP C 22PF J AK,AP,UK
C237 CC73HCH1H220J CHIP C 22PF J BM,AM
C237 CC73HCH1H270J CHIP C 27PF J BM3
C238 CC73HCH1H010B CHIP C 1.0PF B
C239 CK73HB1H471K CHIP C 470PF K
C240 CC73HCH1H020B CHIP C 2.0PF B AK,AP,UK
C240 CC73HCH1H020B CHIP C 2.0PF B BM,AM
C240 CC73HCH1H040B CHIP C 4.0PF B BM3
C241 CK73FB0J106K CHIP C 10UF K
C242 CC73HCH1H060B CHIP C 6.0PF B AK,AP,UK
C242 CC73HCH1H060B CHIP C 6.0PF B BM,AM
C242 CC73HCH1H080B CHIP C 8.0PF B BM3
C243 CK73HB1H471K CHIP C 470PF K
C244 CC73HCH1H220J CHIP C 22PF J AK,AP,UK
C244 CC73HCH1H220J CHIP C 22PF J BM,AM
C244 CC73HCH1H270J CHIP C 27PF J BM3
C245 CC73HCH1H010B CHIP C 1.0PF B
C246 CK73HB1H471K CHIP C 470PF K
C247 CC73HCH1H020B CHIP C 2.0PF B AK,AP,UK
C247 CC73HCH1H020B CHIP C 2.0PF B BM,AM
C247 CC73HCH1H040B CHIP C 4.0PF B BM3
C248 CC73HCH1H220J CHIP C 22PF J AK,AP,UK
C248 CC73HCH1H220J CHIP C 22PF J BM,AM
C248 CC73HCH1H270J CHIP C 27PF J BM3
C249 CC73GCH1H040B CHIP C 4.0PF B AK,AP,UK
C249 CC73GCH1H040B CHIP C 4.0PF B BM,AM
C249 CC73GCH1H080B CHIP C 8.0PF B BM3
C250 CK73HB1H471K CHIP C 470PF K
C252-254 CK73HB1H471K CHIP C 470PF K
C256 CK73HB1H471K CHIP C 470PF K
C257 CC73HCH1H080B CHIP C 8.0PF B BM3
C257 CC73HCH1H3R5B CHIP C 3.5PF B AK,AP,UK
C257 CC73HCH1H3R5B CHIP C 3.5PF B BM,AM
C258 CC73HCH1H220J CHIP C 22PF J
C259 CC73HCH1H020B CHIP C 2.0PF B AK,AP,UK
C259 CC73HCH1H020B CHIP C 2.0PF B BM,AM
C259 CC73HCH1H1R5B CHIP C 1.5PF B BM3
C260 CK73HB1H471K CHIP C 470PF K
C261 CC73HCH1H020B CHIP C 2.0PF B BM3
C261 CC73HCH1H030B CHIP C 3.0PF B AK,AP,UK
C261 CC73HCH1H030B CHIP C 3.0PF B BM,AM
C262 CC73HCH1H220J CHIP C 22PF J
C263 CC73HCH1H010B CHIP C 1.0PF B AK,AP,UK
C263 CC73HCH1H010B CHIP C 1.0PF B BM,AM
C263 CC73HCH1H060B CHIP C 6.0PF B BM3
C264 CC73HCH1H020B CHIP C 2.0PF B BM3
C264 CC73HCH1H3R5B CHIP C 3.5PF B AK,AP,UK
C264 CC73HCH1H3R5B CHIP C 3.5PF B BM,AM
C265 CC73HCH1H030B CHIP C 3.0PF B AK,AP,UK
C265 CC73HCH1H030B CHIP C 3.0PF B BM,AM
C265 CC73HCH1H050B CHIP C 5.0PF B BM3
C266 CC73HCH1H050B CHIP C 5.0PF B AK,AP,UK
C266 CC73HCH1H050B CHIP C 5.0PF B BM,AM
C266 CC73HCH1H070B CHIP C 7.0PF B BM3
C290 CC73HCH1H020B CHIP C 2.0PF B
C291 CC73HCH1H060B CHIP C 6.0PF B

TK-3302/3302(U)/3306
19
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
AK: TK-3302 K AP: TK-3302 P UK: TK-3302(U) K
AM: TK-3302 M BM: TK-3306 M BM3: TK-3306 M3
TX-RX UNIT (X57-7580-XX)
C399 CC73HCH1H101J CHIP C 100PF J
C400 CK73FB0J106K CHIP C 10UF K
C402 CK73HB1A104K CHIP C 0.10UF K
C403 CK73HB1A473J CHIP C 0.047UF J
C404 CS77CC0J101M CHIP TNTL 100UF 6.3WV
C405 CC73HCH1H221J CHIP C 220PF J
C408,409 CK73HB1H471K CHIP C 470PF K
C411 CK73HB1H471K CHIP C 470PF K AK,AP,UK
C411 CK73HB1H471K CHIP C 470PF K BM,AM
C413-415 CK73HB1H471K CHIP C 470PF K
TC1,2 C05-0384-05 CERAMIC TRIMMER CAP (10PF)
CN301 E40-6573-05 FLAT CABLE CONNECTOR
J301 E11-0703-05 PHONE JACK (2.5/3.5)
F301 F53-0324-05 FUSE (2.5A)
101 2A J30-1282-14 SPACER
CD201 L79-1866-05 TUNING COIL
CF201 2A L72-0973-05 CERAMIC FILTER
L1 L92-0138-05 CHIP FERRITE
L2 L40-4791-86 SMALL FIXED INDUCTOR (4.7UH)
L4 L40-5681-86 SMALL FIXED INDUCTOR (0.56UH)
L6 L40-5681-86 SMALL FIXED INDUCTOR (0.56UH)
L7 L92-0138-05 CHIP FERRITE
L8 L40-1875-71 SMALL FIXED INDUCTOR (18NH)
L9 L92-0470-05 CHIP FERRITE
L10,11 L40-1885-92 SMALL FIXED INDUCTOR (180NH)
L12 L40-1875-71 SMALL FIXED INDUCTOR (18NH)
L13,14 L40-1885-92 SMALL FIXED INDUCTOR (180NH)
L15 L40-2778-67 SMALL FIXED INDUCTOR (27NH)
L16 L40-1878-67 SMALL FIXED INDUCTOR (18NH) AK,AP,UK
L16 L40-1878-67 SMALL FIXED INDUCTOR (18NH) BM,AM
L16 L40-2278-67 SMALL FIXED INDUCTOR (22NH) BM3
L17,18 L41-2785-45 SMALL FIXED INDUCTOR (270NH)
L19,20 L40-1885-92 SMALL FIXED INDUCTOR (180NH)
L21 L92-0138-05 CHIP FERRITE
L22,23 L40-2275-71 SMALL FIXED INDUCTOR (22NH)
L101 L40-1875-71 SMALL FIXED INDUCTOR (18NH)
L102 L40-2775-71 SMALL FIXED INDUCTOR (27NH) BM3
L102 L40-3975-71 SMALL FIXED INDUCTOR (39NH) AK,AP,UK
L102 L40-3975-71 SMALL FIXED INDUCTOR (39NH) BM,AM
L103 L40-1575-71 SMALL FIXED INDUCTOR (15NH) AK,AP,UK
L103 L40-1575-71 SMALL FIXED INDUCTOR (15NH) BM,AM
L103 L40-1875-71 SMALL FIXED INDUCTOR (18NH) BM3
L104 L40-8265-71 SMALL FIXED INDUCTOR (8.2NH)
L105 ✽L41-2278-45 SMALL FIXED INDUCTOR (22NH) AK,AP,UK
L105 ✽L41-2278-45 SMALL FIXED INDUCTOR (22NH) BM,AM
L105 ✽L41-4765-45 SMALL FIXED INDUCTOR (4.7NH) BM3
L106 ✽L92-0472-05 CHIP FERRITE
L107 L40-2263-92 SMALL FIXED INDUCTOR (2.2NH) BM3
L107 L40-2763-92 SMALL FIXED INDUCTOR (2.7NH) AK,AP,UK
L107 L40-2763-92 SMALL FIXED INDUCTOR (2.7NH) BM,AM
L108 L34-4603-15 AIR-CORE COIL
L109 ✽L92-0472-05 CHIP FERRITE
L111 L41-2785-45 SMALL FIXED INDUCTOR (270NH)
L112 L34-4572-05 AIR-CORE COIL
L113-115 L34-4564-05 AIR-CORE COIL
L116 L41-1092-44 SMALL FIXED INDUCTOR (1UH)
L201 L40-1091-86 SMALL FIXED INDUCTOR (1.0UH)
C303 CC73HCH1H101J CHIP C 100PF J
C304 CK73HB1A104K CHIP C 0.10UF K
C305 CC73HCH1H101J CHIP C 100PF J
C306 CK73GB1A105K CHIP C 1.0UF K
C307 CC73HCH1H101J CHIP C 100PF J
C310 CK73GB1A105K CHIP C 1.0UF K
C311 CC73HCH1H101J CHIP C 100PF J
C312 CK73HB1H471K CHIP C 470PF K
C313 CC73HCH1H101J CHIP C 100PF J
C315 CC73HCH1H101J CHIP C 100PF J
C316 CK73HB1H471K CHIP C 470PF K
C318 CK73HB1E103K CHIP C 0.010UF K
C319 CK73HB1H102K CHIP C 1000PF K
C320 CC73HCH1H101J CHIP C 100PF J
C321 CK73GB1A105K CHIP C 1.0UF K
C322 CC73HCH1H101J CHIP C 100PF J
C323 CK73GB1A105K CHIP C 1.0UF K
C325 CC73HCH1H101J CHIP C 100PF J
C327 CK73HB1H471K CHIP C 470PF K
C331 CK73HB1A104K CHIP C 0.10UF K
C332 CC73HCH1H050B CHIP C 5.0PF B
C334 CK73HB1E103K CHIP C 0.010UF K
C335 CK73FB0J106K CHIP C 10UF K
C337 CC73HCH1H050B CHIP C 5.0PF B
C339 CK73GB1A105K CHIP C 1.0UF K
C341 CK73HB1H471K CHIP C 470PF K
C353,354 CK73HB1E103K CHIP C 0.010UF K
C355 CK73HB1E103K CHIP C 0.010UF K
C356 CK73HB1H102K CHIP C 1000PF K
C358 CK73GB1C224K CHIP C 0.22UF K
C359 CK73FB0J106K CHIP C 10UF K
C360 CK73HB1A104K CHIP C 0.10UF K
C361 CK73GB1A105K CHIP C 1.0UF K
C362 CK73HB1H471K CHIP C 470PF K
C363 CC73HCH1H820J CHIP C 82PF J
C364 CC73HCH1H120J CHIP C 12PF J
C365 CC73HCH1H820J CHIP C 82PF J
C366 CK73HB1A104K CHIP C 0.10UF K
C367 CK73GB1A105K CHIP C 1.0UF K
C368 CK73HB1H271K CHIP C 270PF K
C369,370 CK73HB1A104K CHIP C 0.10UF K
C371 CK73FB0J106K CHIP C 10UF K
C372 CK73HB1H471K CHIP C 470PF K
C373 CC73HCH1H121J CHIP C 120PF J
C374 CK73HB1H102K CHIP C 1000PF K
C375,376 CK73HB1H471K CHIP C 470PF K
C377 CK73HB1A683K CHIP C 0.068UF K
C378 CC73HCH1H820J CHIP C 82PF J
C379,380 CK73GB1A105K CHIP C 1.0UF K
C381 CK73HB1H391K CHIP C 390PF K
C382 CK73HB1C153K CHIP C 0.015UF K
C383-385 CK73HB1A104K CHIP C 0.10UF K
C386 CK73HB1E103K CHIP C 0.010UF K
C388,389 CK73HB1H471K CHIP C 470PF K
C390,391 CK73GB1A105K CHIP C 1.0UF K
C392 CK73HB1A473K CHIP C 0.047UF K
C393 CK73FB0J106K CHIP C 10UF K
C395 CC73HCH1H221J CHIP C 220PF J
C396 CK73HB1A104K CHIP C 0.10UF K
C397 CK73GB1C474K CHIP C 0.47UF K
If a part reference number is listed in a shaded
box, that part does not come with the PCB.

TK-3302/3302(U)/3306
20
Ref. No. Address Parts No. Description Desti-
nation
New
parts
AK: TK-3302 K AP: TK-3302 P UK: TK-3302(U) K
AM: TK-3302 M BM: TK-3306 M BM3: TK-3306 M3
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
TX-RX UNIT (X57-7580-XX)
L202 L92-0138-05 CHIP FERRITE
L203 L41-5685-39 SMALL FIXED INDUCTOR (0.56UH)
L204 L40-1885-92 SMALL FIXED INDUCTOR (180NH)
L205 L40-2775-71 SMALL FIXED INDUCTOR (27NH) AK,AP,UK
L205 L40-2775-71 SMALL FIXED INDUCTOR (27NH) BM,AM
L205 L40-3375-71 SMALL FIXED INDUCTOR (33NH) BM3
L206,207 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH)
L208 L92-0138-05 CHIP FERRITE
L209 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH)
L210 L41-2785-45 SMALL FIXED INDUCTOR (270NH)
L212,213 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH)
L214 L41-4775-45 SMALL FIXED INDUCTOR (47NH)
L250 L40-1875-71 SMALL FIXED INDUCTOR (18NH)
L301 ✽L92-0472-05 CHIP FERRITE
L302-304 L92-0138-05 CHIP FERRITE
L305 L92-0140-05 CHIP FERRITE
X1
✽L77-3042-05 TCXO (12.8MHZ)
X301 ✽L78-1433-05 RESONATOR (14.746MHZ)
XF201 L71-0619-05 MCF (38.85MHZ/6.5KH)
CP1 RK75HA1J101J CHIP-COM 100 J 1/16W
CP201 RK75HA1J104J CHIP-COM 100K J 1/16W
CP202 RK75HA1J474J CHIP-COM 470K J 1/16W
CP203 RK75HA1J104J CHIP-COM 100K J 1/16W
CP204 RK75HA1J474J CHIP-COM 470K J 1/16W
CP301,302 RK75HA1J473J CHIP-COM 47K J 1/16W
CP303,304 RK75HA1J102J CHIP-COM 1.0K J 1/16W
R1 RK73HB1J223J CHIP R 22K J 1/16W
R2 RK73HB1J103J CHIP R 10K J 1/16W
R3 RK73HB1J154J CHIP R 150K J 1/16W BM3
R3 RK73HB1J184J CHIP R 180K J 1/16W AK,AP,UK
R3 RK73HB1J184J CHIP R 180K J 1/16W BM,AM
R4 RK73HB1J563J CHIP R 56K J 1/16W
R5 RK73HB1J104J CHIP R 100K J 1/16W
R7 RK73HB1J000J CHIP R 0.0 J 1/16W
R8 RK73HB1J101J CHIP R 100 J 1/16W
R9 RK73HB1J821J CHIP R 820 J 1/16W
R10 RK73HB1J000J CHIP R 0.0 J 1/16W
R11 RK73HB1J274J CHIP R 270K J 1/16W
R12 RK73HB1J221J CHIP R 220 J 1/16W
R13 RK73HB1J101J CHIP R 100 J 1/16W
R14 RK73HB1J100J CHIP R 10 J 1/16W
R15 RK73HB1J561J CHIP R 560 J 1/16W
R16 RK73HB1J000J CHIP R 0.0 J 1/16W AK,AP,UK
R16 RK73HB1J000J CHIP R 0.0 J 1/16W BM,AM
R16 RK73HB1J181J CHIP R 180 J 1/16W BM3
R17 RK73HB1J122J CHIP R 1.2K J 1/16W BM3
R17 RK73HB1J182J CHIP R 1.8K J 1/16W AK,AP,UK
R17 RK73HB1J182J CHIP R 1.8K J 1/16W BM,AM
R18 RK73HB1J681J CHIP R 680 J 1/16W
R19 RK73HB1J223J CHIP R 22K J 1/16W
R20 RK73HB1J000J CHIP R 0.0 J 1/16W
R21,22 RK73HB1J103J CHIP R 10K J 1/16W
R23 RK73HB1J470J CHIP R 47 J 1/16W BM3
R26 RK73HB1J333J CHIP R 33K J 1/16W
R27 RK73HB1J684J CHIP R 680K J 1/16W
R28 RK73HB1J102J CHIP R 1.0K J 1/16W
R29 RK73HB1J154J CHIP R 150K J 1/16W
R30 RK73HB1J273J CHIP R 27K J 1/16W
R31 RK73HB1J274J CHIP R 270K J 1/16W
R32 RK73HB1J394J CHIP R 390K J 1/16W BM3
R32 RK73HB1J474J CHIP R 470K J 1/16W AK,AP,UK
R32 RK73HB1J474J CHIP R 470K J 1/16W BM,AM
R33 RK73HB1J100J CHIP R 10 J 1/16W BM3
R33 RK73HB1J101J CHIP R 100 J 1/16W AK,AP,UK
R33 RK73HB1J101J CHIP R 100 J 1/16W BM,AM
R34 RK73HB1J181J CHIP R 180 J 1/16W
R35,36 RK73HB1J101J CHIP R 100 J 1/16W
R37 RK73HB1J472J CHIP R 4.7K J 1/16W
R38 RK73HB1J154J CHIP R 150K J 1/16W
R39 RK73HB1J101J CHIP R 100 J 1/16W
R40 RK73HB1J472J CHIP R 4.7K J 1/16W AK,AP,UK
R40 RK73HB1J472J CHIP R 4.7K J 1/16W BM,AM
R41 RK73HB1J562J CHIP R 5.6K J 1/16W
R42 RK73HB1J220J CHIP R 22 J 1/16W
R43 RK73HB1J471J CHIP R 470 J 1/16W
R45 RK73HB1J562J CHIP R 5.6K J 1/16W
R101 RK73HB1J332J CHIP R 3.3K J 1/16W
R102 RK73HB1J273J CHIP R 27K J 1/16W
R103 RK73HB1J331J CHIP R 330 J 1/16W
R104 RK73HB1J390J CHIP R 39 J 1/16W BM3
R104 RK73HB1J470J CHIP R 47 J 1/16W AK,AP,UK
R104 RK73HB1J470J CHIP R 47 J 1/16W BM,AM
R105 RK73HB1J183J CHIP R 18K J 1/16W BM3
R105 RK73HB1J273J CHIP R 27K J 1/16W BM,AM
R105 RK73HB1J333J CHIP R 33K J 1/16W AK,AP,UK
R106 RK73HB1J331J CHIP R 330 J 1/16W
R107 RK73HB1J390J CHIP R 39 J 1/16W BM3
R107 RK73HB1J560J CHIP R 56 J 1/16W AK,AP,UK
R107 RK73HB1J560J CHIP R 56 J 1/16W BM,AM
R109 RK73HB1J000J CHIP R 0.0 J 1/16W
R111 RK73HB1J393J CHIP R 39K J 1/16W AK,AP,UK
R111 RK73HB1J393J CHIP R 39K J 1/16W BM,AM
R111 RK73HB1J473J CHIP R 47K J 1/16W BM3
R112 RK73HB1J220J CHIP R 22 J 1/16W
R113 RK73HB1J104J CHIP R 100K J 1/16W
R114 RK73HB1J822J CHIP R 8.2K J 1/16W
R116 RK73HB1J331J CHIP R 330 J 1/16W AK,AP,UK
R116 RK73HB1J331J CHIP R 330 J 1/16W BM,AM
R118 RK73HB1J331J CHIP R 330 J 1/16W BM3
R119 RK73GB2A000J CHIP R 0.0 J 1/10W
R120 RK73EB2ER39K CHIP R 0.39 K 1/4W
R121 RK73HB1J103J CHIP R 10K J 1/16W AK,AP,UK
R121 RK73HB1J103J CHIP R 10K J 1/16W BM,AM
R121 RK73HB1J153J CHIP R 15K J 1/16W BM3
R122 RK73HB1J273J CHIP R 27K J 1/16W AK,AP,UK
R122 RK73HB1J273J CHIP R 27K J 1/16W BM,AM
R122 RK73HB1J683J CHIP R 68K J 1/16W BM3
R123 RK73EB2ER39K CHIP R 0.39 K 1/4W
R124 RK73HB1J101J CHIP R 100 J 1/16W BM3
R124 RK73HB1J220J CHIP R 22 J 1/16W AK,AP,UK
R124 RK73HB1J220J CHIP R 22 J 1/16W BM,AM
R125 RK73HB1J683J CHIP R 68K J 1/16W
R126 RK73EB2ER39K CHIP R 0.39 K 1/4W
R127,128 RK73GH2A154D CHIP R 150K D 1/10W
R129,130 RK73GH2A334D CHIP R 330K D 1/10W
R131 RK73HB1J105J CHIP R 1.0M J 1/16W
R132 RK73HB1J473J CHIP R 47K J 1/16W
R133 RK73HB1J000J CHIP R 0.0 J 1/16W
R134 RK73HB1J563J CHIP R 56K J 1/16W