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TK-2207 SCHEMATIC DIAGRAM /
TX-RX UNIT (X57-6870-20)
TX DRIVE AMP TX FINAL AMP ANT SW D103 L117 L118 L119
4.74V R:7.68V
T:1.88V 7T 7T 6T
T:3.42V T:4.9V T:7.30V HVC131
R9 0 D101,202
L6
L19 R40 R108 C108 R112 C110 L104 Q103 R120 C120 L107 Q106 L113 L114 L115 C144 D104 C151 C154 C156 C159
CV D4,7 IC2 TX/RX T:1.11V ANT
R10 0 2SK2596 2SK2595
R32
UPB1509GV RF SW CN13
1000p
220n 27n 3T 5T 3T
C51
1k
FREQUENCY 100 1.5k 39p 18 1000p 0 1000p 27n 82p HVC131 1000p 10p 12p 7p
0.1u
4.6V
470p
RF AMP
C69
C72
R11 0 CONTROL RF BUFFER AMP D101 C101
C117
R119
C119
R110
L105
150n
8 C87
R23
1 C104
10p
R103
27p
330
1000p
C130
C139
10k
C141
R123
R111
C142
L109
R116
Q102
C136
R113