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TK-3160 SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6730-10)
PLLB PLLB PLLB
R40
PRE-DRIVE AMP PRE-DRIVE AMP TX DRIVE AMP D204 D204,206
Note : The components marked with a dot ( )
1k T:1.86V
C57
R:1.93V
D201,401 Q205 Q206
2SK3077
Q207
2SK2596
TX FINAL AMP
STRIP LINE HVC131
ANT SWITCH
are parts of layer1.
C74
10p
TX/RX RF SWITCH 2SC5108(Y) Q211
3p R38 L213 L218 R278 C351 D206 C356 L224 L225 L226
C224 R230 C226 C242 L209 C282 ANT
R16
RF AMP R204 R207 R262 2SK3476
0.1u
L19
C19
C63
L5
1k
L16 D201
T:4.09V 4T 4T 4T CN13
CP1
47k*2
47k*2
CP2
10 T:1.85V Q11 8.2n 0 27p HVC131 100p
470p
12n RF BUFFER AMP C86 HSC277 C202 18 6p 8.2n 33p 1.2n 0
C67
C94
D4,7
L227
15k
0.1u
18n D10 R:0V R57 33k 7p 470p C359 C364
R232
10p R:1.86V 2SC5108(Y) R203 C361
R222
1u
L207
L205
470p
C73
7p (B)