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Alan 78 Plus CB-Radio

Block Diagram

Adjustment

AdjustmentDescription
RV101S-Meter
RV102Squelch
RV201AM Modulation
RV203RF Power
RV401FM Deviation (Modulation)
CT401Referency Oscillator4.500MHz

COMPONENTS

2SC2078 Finale Transistor
2SC2314 Driver Transistor
KIA7217AP Power Amplifier
TK10487 FM IF-Amplifier and Discriminator
KIA4558P Dual Operational Amplifier
LC7232 CPU

Schematic Diagram (PDF)