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C I R C U I T D I A G R A M A R O U N D I C 3 O 3
l _ - l
|.--r'rs-+]
F\I
il>-l
STATION
VOLTAGT
FUNCTION
SETEC
rc304
0 , 8 m S
---T---r
+vtp I
9 . 5 V
-l ou
R 3 1 9
R3 17
ioi FrcHl
|
1
" ' , * t I
|MPE0aNCE
CoNV I
REFERINCE I
JOU
VOLTAGE +
,n__o w
__rÈl I
O3O5:SWIÎCH OVER THE
VOLTAGE FOR FM OR
AT fmin
Q3O4:SWITCH
OVER THE
VOLTAGE FOR FM OR
AT fmor
rc302
OC AMP
MUTING CIRCUIT
FI,| MODÊ: LOW
S E L E C T I O N
WHEN BAND IS
SELECTTO
z
J
-9-
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