Realistic PRO-2021 - Semiconductor Lead Identification and IC Circuit Diagram; Integrated Circuit Lead Identification

SEMICONDUCTOR LEAD IDENTIFICATION AND
IC CIRCUIT DIAGRAM
INTEGRATED CIRCUIT LEAD IDENTIFICATION
ІСІ МВ504
ІС2 ТК10402
LOCAL IN RF IN
X' TAL OSC GND
MIXER
OUT
AUDIO
MUTE
Vec
SCAN
CONTROL
SQUELCH
TRIGGER
LIMITER
IM
SQUELCH
IN
MTH
MSTERESS
DE- COUPLING FILTER OUT
LIMITER
OUT
FILTER
IN
QUAD IN DETECTOR OUT
ІСЗ TC4066BP
12)
CONTROLS
IN/
OUT
OUT/IN
CONTROL
-34-