Realistic TRC-422A - Technical Diagrams and Codes; Schematic Diagram

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Ql
Q2
Q3
Q4,905
Q6
2SA733
2SC930
2SC
1675
2SC1675
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2S8¢930
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ee
2sc900
xF
1OF
7AA
OK
U/2W)
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ov
LED!
TLR32!
or
KLR32!1
C50 47/16
[
SQuELCH]
vR3
10K(B)
LP €
NZG
uw
RD6.2EB-3 x
cé2 cé63s
-068
100/10
R20I~R214
22Kn14
C40 39P
3H
ic3
2
MB37I2HM
Ol4 18953
R96 4.7K
ict LOTS
20 19 16 17 16 15
Ha
47/35
=“
0.240MHz
LIZ
2.2yH
Cr2
SFEIO.24MA
C37 68P
Q9
280733
Q10
28C945
Qii
28c945
Q14 Qi5
2SC
2086
28C
2166
Rid
10K
C45 100P
Qi3
aso100
|
LU@®@OOOD
ODEO
®
2SC1175
ae
ic4
a
oo
TA73IOP
1,
s
or
KIATHOP
-
—-—
:
z
OI5 10E1
c96 82P
RIO7 560
RIOO 330
2
f
l
are
;
NOTE
(1)
ALL
RESISTANCE
VALUES
ARE
INDICATED
IN
"OHM"
(K=I0
OHM
M=#IO
OHM)
ga
ln
dea
a
eee
2
(2)
ALL
CAPACITANCE
VALUES
ARE
INDICATED
IN
"VF"
(P*#IOUF)
(3)
%&
MAY
VARY
FROM
UNIT
TO
UNIT
FOR
BEST
PERFORMANCE