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TK-2160 SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6722-71)
R39 D204,206
PLLB PLLB PLLB
D204
R28 22 T:3.58V TX FINAL AMP HVC131 ANT SWITCH
1000p
C73
0.01u
D7 D201,401
C62
270n
D3,5,7,8
L21
SHIFT SWITCH R:3.58V 1SV325 Q6 VCO/TX PRE-DRIVE AMP
4.7k R43 TX/RX RF SWITCH Q211 C355
Q7 TX VCO 2SK508NV(K52) Q206 L221 L222 L223 C344 D206 L226 L227 L229 ANT
R16
2SK2595
0.1u
D2
C19
C52 C55
L5
1k
C46 2SC5108(Y) RF AMP 2SK3077 TX DRIVE AMP
D8 22 T:4.14V D201 C280 L218 3T 5T 3T 7T 7T 6T CN13
CP1
47k*2
47k*2
L9
CP2
C53 T:1.3V R262 82p HVC131 1000p
L230
RF BUFFER AMP
3p (B)
R:0V Q11 C85 HSC277 C202 R203
1u
9p (B) 5p C203 Q207
C338
5p
4p (B)
R:0.9V
C295
C296
HSC277
C349
6p(B)
PLL IC
22p
C72
C302
C312
C333
C87
R42
2SC5108(Y)