COBHAM RT-7000 PMR User Manual

150-071724 Rev N
This document contains proprietary information,
see proprietary statement on first page.
Page 75 of 138
RT-7000 PMR
Jack 1 Out H
Jack 1 Out L
Jack 1 In H
Jack 1 In L
Jack 1 PTT Out
Jack 1 PTT Ground
Jack 2 Out H
Jack 2 Out L
Jack 2 In H
Jack 2 In L
Jack 2 PTT Out
Jack 2 PTT Ground
Backshell
Ext Radio 1 Mic Hi
Ext Radio 1 Mic Lo
Ext Radio 1 Audio Hi
Ext Radio 1 Audio Lo
Backshell
Handheld Radio 1
Jack
Ext Radio 2 Mic Hi
Ext Radio 2 Mic Lo
Ext Radio 2 Audio Hi
Ext Radio 2 Audio Lo
Ext Radio 2 PTT In
Ext Radio 2 PTT Gnd
Backshell
Handheld Radio 2
Jack
Mic 4 Hi
Mic 4 Lo
Audio 4 Hi
Audio 4 Lo
PTT 4
Mic 5 Hi
Mic 5 Lo
Audio 5 Hi
Audio 5 Lo
PTT 5
Backshell
Audio Panel
42
43
9
10
35
29
30
5
6
34
66
J101
Ext Radio 1 Mic Hi
Ext Radio 1 Mic Lo
Ext Radio 1 Audio Hi
Ext Radio 1 Audio Lo
Ext Radio 1 PTT In
Ext Radio 2 Mic Hi
Ext Radio 2 Mic Lo
Ext Radio 2 Audio Hi
Ext Radio 2 Audio Lo
Ext Radio 2 PTT In
Backshell
Audio Panel channel assignments are for example only
* Not to exceed 10V and 200mA
**Latch close at 6.5Vdc must release at 3.6Vdc
200mA (MAX)*
RELAY
75ohm**
+14V DC
1kohm
200mA (MAX)*
+14V DC
80ohm
1kohm
14VDC Examples Shown Below
Zener Diode 8V-9V
40
41
23
24
64
65
44
45
21
22
72
71
66
Zener Diode 8V-9V
80 ohm
RELAY
75ohm**
J101
Figure 7-17: RT-7000 PMR Interconnections – Alternate Handheld Radio
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COBHAM RT-7000 PMR Specifications

General

Brand	COBHAM
Model	RT-7000 PMR
Category	Radio
Language	English