Cobra MR HH325VP Service Manual page 42

U11-NJM2070
NC 1
+INPUT
2
-INPUT
3
4
GND
U401-HT1621-DICE
NC
8
NC
+INPUT
7
V+
6
OUTPUT
-INPUT
5
GND
GND
1
BIAS
2
+
300
-
3
4
42
8
NC
7
V+
50K
6
100K
OUTPUT
5
GND