Alinco dj-175 e Manuel D’Utilisation

9.Cloning and Packet Operation

Packet operation is one of the data communication methods, which enables data

transmission and reception with a personal computer through an optional TNC unit

available from third-parties.

Connect the packet communication TNC (Terminal Node Controller) terminals to the

SP (Ø3.5 mm plug) and MIC (Ø2.5 mm plug ) connectors on the top of the transceiver.

• Input level adjustment: The unit doesn't have microphone and speaker level

adjustment circuit.  Adjust their level on the TNC side.

• Output level adjustment: Use the audio output (

key) of the unit to adjust the

output level from MIC/SP terminal.

SP

(Low)

T

N

C

3.5ø PLUG

GND

MIC

PTT
GND

2.5ø PLUG

10k

Ω

10

µF

5.0V

GND

SP

5.0V

GND

MIC

9.2