Titan
™
Mobile User’s Guide
26
©
2005, Midland Radio Corporation
1
1
8
10
9
8
7
6
2
3
4
5
1
1
2
3
4
5
6
7
8
9
10
3
2
1
6
5
4
9
8
7
12
11
10
Titan Mobile Connectors
Microphone Connector
Mid-Power Connector
High-Power Connectors
1.
Mic audio
2.
PTT
3.
Mic ground
4.
Hang-up (JP2) or +12V (JP1)
Remove accessory hang-up
loop to use mic hang-up.
Remove JP2 and install JP1
for DTMF microphones.
5.
RD
6.
SD
7.
RTS
8.
CTS
1.
Aux 1
2.
Ground
3.
Hang-up
Normally grounded.
4.
Speaker 2
5.
Internal Speaker
6.
Speaker 1
Looped to pin 5 for internal
speaker.
7.
Ground
8.
Aux 2
9.
+13.6 Vdc
10.
+13.6 Vdc
1.
Aux 1
2.
Hang-up ground
3.
Hang-up
Normally looped to pin 2.
4.
Speaker 2
5.
Internal Speaker
6.
Speaker 1
Looped to pin 5 for internal
speaker.
7.
NC
8.
Aux 2
9-12.
NC
