Ramsey Electronics FX-440 Manual page 81

~
FM Receiver IC Circuit
Dual Conversion Superhet with IF Filters
FS><
D~:RO
1$PKR
FX-440
C7
~--.--~,-,-c-*+ --+-~-
TO R7
1<auF"
+SV
~-_."":
G
*
~ ~
SQUELCH
~
Assm. 21