Kenwood TS-990S - Manual (Page 26)

1-12
1 INSTALLING AND CONNECTING THE TRANSCEIVER
Index Contents
a
b
c
d
e
f
g
h
MIC CONNECTOR
Pin No. Pin Name Function Input/Output
1 MIC Signal input from the microphone I
2 SS Microphone standby (PTT) control I
3 MD Microphone Down control I
4 MU Microphone Up control I
5 8 A Provides DC 8 V to the microphone. O
6 NC No connection —
7 MSG Microphone Ground —
8 MCG Ground —