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7. TRANSISTOR AND IC VOLTAGE CHART
TRANSISTOR VOLTAGE CHART
TRANSISTOR
NUMBER
EMITTER
(SOURCE)
COLLECTOR
(DRAIN)
BASE
(GATE)
RECEIVE
TRANSMIT
RECEIVE
TRANSMIT
RECEIVE
TRANSMIT
Q1
2.0
1.3
2.0
1.3
8.0
0.6
Q2
0.7
0
7.5
0
1.1
0.4
Q3
0.5
0
8.1
0
1.2
0.4
Q4
0.7
0
6.4
0
1.1
0.4
Q5
0.8
0
9.0
0
1.4
0.4
Q6
1.5
0
8.1
0
2.1
0
Q7
0
0
7.9
0.5
0.5
0
Q8
0.1
0
0.1
0.4
0.5
0.5
Q9
8.1
8.0
0.5
0.5
0
0
Q10
2.8
11.6
0
0
13.0
11.0
Q11
3.6
3.6
0.7
0
4.3
4.3
Q12
0
0
0
0
0.7
0
Q13
0.6
0.6
3.5
3.3
1.2
1.2
Q14
13.7
13.5
1.2
13.5
13.3
12.8
Q15
9.4
2.4
13.7
13.8
3.5
2.6
Q16
0
0
13.3
13.8
0
0
Q17
-0.3
0
13.3
13.8
0
0
NOTE: All voltage values are indicated in volts with no signal measured with V.T.V.M. PLL in
locked condition. Channel is 19.
IC VOLTAGE CHART
IC-1
LC7131
PIN NO.
1
2
3
4
5
6
7
8
9
10
RECEIVE
TRANSMIT
6.4
6.4
0
0
0
0
6.4
6.4
0
6.4
0
0
0
0
0
0
0
0
0
0
PIN NO.
11
12
13
14
15
16
17
18
19
20
RECEIVE
TRANSMIT
3.2
3.2
3.1
3.1
0
0
2.0
1.4
1.5
1.4
1.5
0
3.5
5.1
6.4
6.4
2.8
2.8
6.3
0.7
IC-2
KIA7310
PIN NO.
1
2
3
4
5
6
7
8
9
RECEIVE
TRANSMIT
2.6
2.5
1.9
1.9
1.2
1.3
1.6
2.4
0
0
1.2
13.2
2.0
1.9
7.2
8.2
1.2
13.2
IC-3
NJM4558
Squelch (on/off)
PIN NO.
1
2
3
4
5
6
7
8
RECEIVE
TRANSMIT
1.3/4.4
4.4
1.3/4.4
4.4
1.0/4.4
4.4
0/0
0
1.4/1.4
1.4
2.7/0
0
1.3/7.8
7.9
8.5/8.5
8.5
IC-4
MB3712HM
PIN NO.
1
2
3
4
5
6
7
8
RECEIVE
TRANSMIT
6.8
6.8
13.7
13.6
13.0
12.9
0
0
0
0
0
0
0.6
0.6
0.6
0.6
IC-5
TL489C
PIN NO.
1
2
3
4
5
6
7
8
RECEIVE
TRANSMIT
ON
( LED
RF/S METER OFF
0
0
0
12.3
0
1.5
12.3
0
12.1
12.2
0
12.1
12.3
0
12.1
12.2
12.1
12.1
13.7
13.6
13.5
0
0.9
0
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