Qtech-data-systems Q70 Base Station Modem Manual do Utilizador descarregar pdf (Página 5)

Q70 – Quick Start Guide – v1.1 – December 2011

www.qtech.co.nz Tel: 03 3663713

Radio Connector - RJ 45

The connector is labelled “Radio” and connects the

Modem to the audio interface on the radio.

Pin 1 is on the left hand side, nearest the fixing screw.

The cable from this connector to the radio is provided with each Q70 modem

Pin Number Function

1 2 Wire Transmit and receive audio data.

2 2 Wire Transmit and receive audio data.

3 Transmitter Key Power.

4 Transmitter key from Radio.

5 Ground.

6 Busy from Radio.

7 4 Wire Transmit

8 4 Wire Transmit.

3 Pin Power Supply Connector

Pin Number Function

1 Not Connected

2 + Supply 8-30V DC

3 Ground

The Q70 modem is supplied with a 12V DC plug pack with a pre terminated power

connector.

1 2 3 4 5

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Qtech-data-systems Q70 Base Station Modem Manual do Utilizador Página 5