Text preview for : B51-8631-00(4-SD).pdf part of Kenwood B51-8631-00(4-SD) Kenwood UHF FM Transceiver UHF FM Transceiver Kenwood TK-3140 B51-8631-00(4-SD).pdf
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A B C D E F G H I J K L M N O P Q R S
TX-RX UNIT(X57-6412-XX)(A/3)
SCHEMATIC DIAGRAM TK-3140
T:2.85V * L807 D102
R:2.88V
1 * R817 C60 TX FINAL AMP Q106
2SK3476
STRIP LINE
* R144 C146
HVC131
D103 * C149 L110 L111 L112
R17 TX DRIVE AMP ANT
L901 1000p D100,101
C848
470p
D5
R403
C847
R806
* L116 R122 CN13
470p
470p
L801
7.49V
330k
120k
BATT Q103 * C164 27p HVC131 4T 4T 4T
C815
C5
D1,3
100p
F400 5M AVR 100 TX/RX RF SWITCH T:2.44V PRE-DRIVE AMP
C45
12n PRE-DRIVE AMP
470p
220n
TX VCO
27p(G)
20p(G)
L400 2SK2596
C131
C135