3019 Alvin DeVane Blvd.
Ste. 560
Austin, TX 78741
Phone: (650) 965-8020
CORPORATION
®
TECH SUPPORT: 650-965-8020 ext. 703
Questions or technical issues? Please call:
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7. RRC (Radio Routing Controller) –
Switches host between 2 radios, Speaker Audio switching is selectable: Summed or Switched. Individual
Speaker Audio Level control. Individual TX Audio level control. Does not require external power. Uses 25-
0108 RRC Cable to connect to host. Accepts RC or RCB Radio Cables. Set IM-950 TX out at switch position 7
·
Mating Connector is Conxall PN 6282-6SG-519 (Setcom PN 11-7032) Mini-Con-X 6-position Cable End
PTT
RX Audio
Mic Low
Mic +
1
2
3
4
5
6
Pin No.
1
2
3
4
Front view
PTT
MIC+
Mic Low
V+
Ground
5
6
RX Audio
Dot indicating Pin 1
Active Low
Power Ground
Audio Ground
Receive audio
Output
Output
Input
Level - *
Radio Specific
Reference
Reference
Pin Name
Pin Function
* Default Level = 70mVrms output when TX LEVEL Setting is set to “7”
with a 80mVrms input from a headset jack input (1 -4)
V+
Output
Ground
+12Vdc
Note: The Mic Output pins on the Radio port and the RRC port are "gated".
TX audio will only appear on these pins when PTT is active.
