ADEUNIS ARF73 Manual de usuario descargar pdf (Pagina 6)

RF73

User Guide

Ref. 09-07-V1-smn p 4

Overview

The ARF73 modem range provides data transmission solution for applications

requiring very long distances or working in very severe environment.

This product is available in a robust IP65 housing and is provided with an

antenna, a cable including RS232 data transmission wires and power supply.

The modem offers a transceiver mode and a command mode which allow

various configuration of the product (serial data rate, frequency and channel

selection, mode of transmission…).

This product has to be used in licensed frequency band and may be available

for 400 to 470MHz frequency range. The product is calibrated during factory

process on a dedicated sub-band and can be adjusted in +/-3.5MHz range by

using the command mode of the product.

Product Power supply

The ARF73 product is supplied from a DC voltage source. Required voltage is

10V minimum and must not exceed 28V.

The positive ‘+’ polarity must be applied on the red cable. The input voltage

is protected against reverse polarity and short transient voltage.

The total power consumption is less than 1.5A under 12V at full RF power, so

it is recommended to use a DC power 0-30V which can source at least 2A.

Positive DC

Negative DC

Serial link

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ADEUNIS ARF73 Manual de usuario Pagina 6