CX-4723~VRC

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CX-4723

Audio Interface cable, Used between each C-2298 Intercom station and the AM-1780. Also used to connect VRC radios to the AM-1780 as well as each other.

Pinouts When used as a VRC radio connections
A - Ground
B - Unswitched 24v
C - Switched 24v In
D - Switched 24v Out
E
F
H - RX Audio, Variable (Speaker)
J
K - RX Audio, Fixed
L
M
N
P
R
S - Remote PTT
T
U - TX Audio
V


Schematic

CX-4723-VRC.png


Plug

Vic1 18pin plug.jpg Vic1 18pin socket.jpg