2 - 1
SECTION 2
INSIDE VIEWS
DISCRIMINATOR
(X4: JTBM450CX24)
1st IF FILTER
(FI3: FL-417)
AF POWER AMP
(IC31: TDA8547TS)
(TOP VIEW)
• PA UNIT
AF AMP/FILTER
(IC18: LMV324IPW)
DAC (IC17: M62363FP)
2nd IF FILTER
(FI2: CFWM450D)
POWER AMP
(Q2: RD12MVS1)
TX and RX VCOs
CPU
(IC26: uPD780338)
(TOP VIEW)
• MAIN UNIT
(BOTTOM VIEW)
(BOTTOM VIEW)
PLL IC
(IC29: MB15E03SL)
IF IC
(IC1: NJM2552V)
CPU CLOCK
(X3: CR-867)
DATA I/O INVERTER
(IC33: TC7W04FU)
DRIVE AMP
(Q3: RD01MUS1)
PRE-DRIVE AMP
(Q4: 2SC3775)
EEPROM
(IC25: S-24CS64A0I)