Microphone Connector - NORTHROP GRUMMAN T6MC User Documentation

Microphone Connector

A chassis mounted 7-pin DIN socket allows either a microphone or a microphone/headset to be
connected to the controller. The pin-out of this connector is detailed in
Pin
1 Microphone ground
2 Not connected
3 Microphone PTT
4 Not connected
5 Sidetone and receiver
audio monitor
6 Microphone audio
7 Ground
Pin-out of the Microphone connector looking into the mating
face of the chassis mounted socket.
Park Air T6MC Controller
Table 3-1 Microphone Socket (CN2) Pin-Out
Signal Input or Output
Input
-
Input
-
Output
Input
-
Page 3-3
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Table 3-1.
Signal Level
0 V
-
0 V = PTT
-
Maximum 6 V peak-to-peak
Passive microphone
-
Operation