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BLOCK DIAGRAM
L.P.F. TR 1-7 FL3 TR19 TR 20-22 IC1 TR16 IC8 SP
L601-602 ,L31,
L51,L52 NB X.TAL.FILTER SSB IF SSB IF AGC CIRCUIT SQ AF POWER
TR18 TR8 FL1 TR15 TR35
RX
RF AMP MIXER AM/FM MIX C.F. 455KHz AM/FM IF AM DET PROD DET CW TONE EXT.SP
TR17 TR 9-11 D23,24 TR23
TR36-37 13.8V
RX 8V REG-SW
TR40-41
REGULATOR
TR38
IC2 TX 8V REG-SW
FM DET
IC10 X2 MIC
14.300MHz TR25
MIXER OSC VCO BUFFER ECHO CIRCUIT
TR26
IC5 X1
ROTY SW, IC6,7 TR24 10.240MHz IC4
PLL CODE L.P.F BUFFER PROGRAM DIV PHASE SET 1/1024 DIV OSC MIC AMP
PLL
X4
TX TR43,56 TR44 TR45,46 TR402-407 FL3 IC3 TR30 10.6975MHz TR49-51
TX POWER DRIVER DRIVER TX MIXER X.TAL.FILTER BALANCE MOD OSC AF POWER