Text preview for : B51-8682-00-SD.pdf part of Kenwood B51-8682-00-SD Kenwood UHF FM Transceiver UHF FM Transceiver Kenwood TK-3160 C2 versions B51-8682-00-SD.pdf
Back to : B51-8682-00-SD.pdf | Home
TK-3160 SCHEMATIC DIAGRAM /
TX-RX UNIT (X57-673X-XX)
R40
PLLB PLLB PLLB
PRE-DRIVE AMP PRE-DRIVE AMP TX DRIVE AMP TX FINAL AMP
D204 D204,206
* C57
1k T:1.86V
R:1.93V
D201,401 Q205 Q206
2SK3077
Q207
2SK2596
Q211
2SK3476 STRIP LINE
* L228 HVC131
ANT SWITCH
C74
10p
TX/RX RF SWITCH 2SC5108(Y)
C351 C356
R38
* C224 R230 C226 C242 L209 L213
* C282 * L218
* R278 D206 L224 L225 L226 ANT
R16
RF AMP R204 R207 R262
0.1u
L19
C19
C63
L5
1k
L16 D201 CN13
T:4.09V 4T 4T 4T
CP1
47k*2
47k*2
CP2
D4,7 10 T:1.85V Q11 8.2n 27p HVC131 100p
470p
RF BUFFER AMP HSC277 C202 18 6p 8.2n 0
C67
C94
L227
15k
0.1u
18n R:0V 33k 470p
D10 C86 R57 C361
*C364
R232
12n R:1.86V 2SC5108(Y) R203 C359
10p
*