Microphone Port Pin-Outs; Speaker Port Pin-Outs; Figure 3-13 Microphone Port Pin-Outs; Table 3-10 Microphone Port Pin-Outs - Motorola GTR 8000 Manual

GTR 8000 Base Radio

3.4.7.3 Microphone Port Pin-Outs

The Microphone port is an RJ-45 connector that provides the interface for a microphone.

Table 3-10 Microphone Port Pin-Outs

Signal Name
Reserved
Reserved
MIC_PTT
MIC_AUDIO
GND
Reserved
Reserved
Reserved

Figure 3-13 Microphone Port Pin-Outs

3.4.7.4 Speaker Port Pin-Outs

The Speaker port in an RJ-9 connector that provides the interface to an external speaker.
To prevent damage to the base radio, use HSN1006A speaker with 0185180U01 cable.

Table 3-11 Speaker Port Pin-Outs

Signal Name
GND
+12 V
GND
Speaker Out
3-34
Pin #
1
2
3
4
5
6
7
8
Pin #
1
2
3
4
6871022P86-A - November 2012