Radio Shack Pro-60 - Page 54

~HEMATIC DIAGRAM
DEL • AMnM 0 OIR/. ENT
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UTTPIES
AAlCII
11. c::JDTHIS SVMBOL DENOTES THE OC VOLTAGE FOR ANY MODE.
AND ANV FREQUENCY BETWEI!N 30 ANO !512MHZ.
12. C::»THIS SVMBOL DENOTES THE oe VOL TAGI! FOR ANY MOOE.
ANO ANV
FFlEQUENCY 8ETWEEN 780 ANC gQ9. 987!5MHz.
13. THE VOLTAGE ITEMS 7 THROUGH ~ ABOVE ARE MEAS\JRI!O
WITH THE SQUELCH CONTAQL ISI!ING SI!T FULLY CCW ANC
THE
VOLUME CONTROL SET TO lTS MINIMUM.
NOT USEO
L123. S2.
IU.7-S!IO
A3UJ
Cl ••• S •• US!!
S!57-S!l9.1111
US!!
LOGIC-SECTION
rcs
03
os
R9
C!50
AF-sECTION
IC309
0307
(UU
R3e9
C3&8
LAST NO.
RF-sECTION
ICS02
Dsas
Que
Ra08
caS!5
NOTESI
1. RESISTANCE VALUES ARE IN OHMS Ik-l000 M-l0000001.
2. CAPACITANCE VALUES ARE IN,.F IP-,.,.FI.
3. (T I :TANTALUM CAPACITOR.
~. (M I :MYLAR CAPACITOR.
!5. NO SUFFIX: CERAMIC CHIP CAPACITOR.
e. L123. 127 IS COMPOSED OF THE PRINTED COIL PATTERN CIRCUIT ON PCB.
7. <=:> THIS SVMBOL DENOTES THE DC VOLTAGE FOA AM MODE OPERATION (2!50MHZ).
8. c::::J. THIS SVMBOL DENOTES THE DC VOLTAGE FOR NFM MODE OPERATION (<4!50MHzl.
s. C) THIS SVMBOL DENOTES THE DC VOLTAGE FOA WFM MODE OPERATION (gSMHZ) .
c:J THIS SVMBOL DENOTES THE DC VOLTAGE FOR ANV MODE OPERATION.
Ref' No· PARTS
NO.
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01.227
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