Name: Kenwood TK-7100
Brand: Kenwood
Rating: 5 (1 reviews)

To Next Page

B51-8670-00

(

)

119

VHF FM TRANSCEIVER

TK-7100

SERVICE MANUAL

Microphone

(T91-0624-05) : K

Cabinet

(A01-2178-02)

Panel assy

(A62-1074-03)

Key top

(K29-9262-01)

GENERAL .................................................. 2

SYSTEM SET-UP ...................................... 3

OPERATING FEATURES .......................... 4

REALIGNMENT ......................................... 5

INSTALLATION ....................................... 11

DISASSEMBLY FOR REPAIR ................. 14

CIRCUIT DESCRIPTION .......................... 17

SEMICONDUCTOR DATA ...................... 22

COMPONENTS DESCRIPTION .............. 23

PARTS LIST ............................................. 24

EXPLODED VIEW.................................... 30

PACKING ................................................. 31

ADJUSTMENT ........................................ 32

PC BOARD

DISPLAY UNIT (X54-3430-20) ............ 36

TX-RX UNIT (X57-6910-XX) ............... 38

SCHEMATIC DIAGRAM.......................... 42

BLOCK DIAGRAM ................................... 46

LEVEL DIAGRAM .................................... 48

TERMINAL FUNCTION ........................... 50

SPECIFICATION ...................................... 51

CONTENTS

Other manuals for Kenwood TK-7100

Specifications2 pages

Instruction Manual24 pages

Questions and Answers:

Need help?

Do you have a question about the Kenwood TK-7100 and is the answer not in the manual?

TK-7100(H)

General

frequency range type 1	146-174 MHz
frequency range type 2	136-162 MHz
channels / groups	64 CH / 8 GRP
channel spacing (wide / narrow)	25 kHz / 12.5 kHz
PLL channel stepping	2.5 kHz, 5 kHz, 6.25 kHz, 7.5 kHz
operating voltage	13.6 V, DC ±15%
current drain standby	0.4 A
current drain receive	1.0 A
current drain transmit	8.0 A
operating temperature range	-30°C ~ +60°C
frequency stability	±2.5 ppm
dimensions (W x H x D, without projections)	160 mm x 43 mm x 107 mm
weight (body only, approximate)	1.0 kg
antenna impedance	50 Ω
channel frequency spread type 1	28 MHz
channel frequency spread type 2	26 MHz

Receiver

sensitivity (wide / narrow)	0.28µV / 0.35µV (12dB SINAD)
selectivity (wide / narrow)	75 dB / 65 dB
intermodulation distortion (wide / narrow)	70 dB / 60 dB
spurious response	75 dB
audio output (4Ω, 5% distortion)	4.0 W

Transmitter

RF power output standard version (high / low)	25W / 5W
RF power output high power version (high / low)	50W / 25W
spurious & harmonics	70 dB
modulation (wide / narrow)	16K0F3E / 11K0F3E
FM noise (wide / narrow)	45 dB / 40 dB
audio distortion	Less than 3%
microphone impedance	600Ω

TK-8100(H)

General

frequency range type 1	440-480 MHz
frequency range type 2	400-430 MHz
channels / groups	64 CH / 8 GRP
channel spacing (wide / narrow)	25 kHz / 12.5 kHz
PLL channel stepping	2.5 kHz, 5 kHz, 6.25 kHz, 7.5 kHz
operating voltage	13.6 V, DC ±15%
current drain standby	0.4 A
current drain receive	1.0 A
current drain transmit	14.0 A
operating temperature range	-30°C ~ +60°C
frequency stability	±2.5 ppm
dimensions (W x H x D, without projections)	160 mm x 43 mm x 137 mm
weight (body only, approximate)	1.18kg
antenna impedance	50 Ω
channel frequency spread type 1	40 MHz
channel frequency spread type 2	30 MHz

Receiver

sensitivity (wide / narrow)	0.28µV / 0.35µV (12dB SINAD)
selectivity (wide / narrow)	75 dB / 65 dB
intermodulation distortion (wide / narrow)	70 dB / 60 dB
spurious response	75 dB
audio output (4Ω, 5% distortion)	4.0 W

Transmitter

RF power output standard version (high / low)	25W / 5W
RF power output high power version (high / low)	45W / 25W
spurious & harmonics	70 dB
modulation (wide / narrow)	16K0F3E / 11K0F3E
FM noise (wide / narrow)	45 dB / 40 dB
audio distortion	Less than 3%
microphone impedance	600Ω