23
Main body (Front)
CONTROL jack
Plug the control cable into this jack to connect with
the control panel.
MIC jack
Connect the cable of the included DTMF micro-
phone SSM-85D or the optional microphone MH-
42C6J.
Main body (rear)
ANT terminal
Connect the co-axial cable for the antenna.
Cooling fan
13.8V DC
Connect the provided DC power supply cable (with
fuse attached).
DATA Jack
Connect a cable for remote operation, or the cable
to connect with the PC interface unit and the exter-
nal terminal unit.
EXT SP A jack / EXT SP B jack
For the operation when external speakers are con-
nected to each jack, see the following:
External
Speaker A
External
Speaker B
Internal
Speaker
Connect to
A only
Main band and
Sub band audio
-
-
Connect to
B only
-
Sub band
audio
Main band
audio
Connect to
both A and B
Main band
audio
Sub band
audio
-
The front speakers will output audio even if an external
speaker is connected. To mute front speaker sound, change
the setup menu [
42 FRONT SP MUTE
] to “AUTO MUTE”.
PKD (packet data input)
GND
PKS (PTT)
RX 9600bps (9600 bps packet data output)
RX 1200bps (1200 bps packet data output)
PK SQL (squelch control)
TXD (serial data output [transceiver → PC])
RXD (serial data input [transceiver ← PC])
CTS (data communication control)
RTS (data communication control)
