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• Data cable “CT-163” (optional)
PKD (packet data input)
GND
PSK (PTT)
RX 9600 (9600 bps packet data output)
RX 1200 (1200 bps packet data output)
PK SQL (squelch control)
CTS (data communication control)
RTS (data communication control)
-
-
GND
-
CTS (data communication control)
RTS (data communication control)
-
PKD (packet data input)
GND
PSK (PTT)
RX 9600 (9600 bps packet data output)
RX 1200 (1200 bps packet data output)
PK SQL (squelch control)
• Make sure to turn the power to the radio OFF before connecting.
• Refer to the operating manual of the TNC used on how to connect the TNC to a personal computer.
• RF receive interference may occur because of noise occurring in the personal computer.
When signals cannot be received normally, keep the personal computer at a distance away from the
radio and use a photo-coupler and noise filter to connect.
