ARF43 Radio Modem, Adeunis RF

The ARF43 enables two-way half duplex wireless data transmission over a range of 1000 m. It integrates a multi-channel radio transceiver, a digital processing unit and a wide power supply range on the same board. It is available as an IP65 enclosure ready for approved use with integrated or remote antenna.

Without a licence for wireless data transmissions

This modem uses the 863/870MHz (Europe) band according to the European directive RTTE EN300-220/EN 301-489. Data transfer is performed via an RS-232/RS-485 serial port or USB interface. Configuration is performed by AT commands. It can be used WITHOUT A LICENCE and covers most "middle-distance" wireless data transmission applications, from remote meter reading type point to point transmission to constitution of cordless multipoint local networks, in sectors of activity such as automation, robotics, remote management... and more generally all types of applications requiring middle range or in a particular disturbed environment.

Features

• Programmable frequencies 863 to 870MHz
• Radiated RF power 50mW (+17dBm)
• Sensitivity -105dBm
• Number of channels 14 (WB) - 70 (NB)
• RSSI Available through AT commands
• Modulation FSK
• Radio data rate 57600 bits/s
• Embedded Protocols ADEUNIS RF enhanced & versatile RF comms manager
• Embedded Profiles Multimode modem

Modem interface

• Serial link rate 0.6 to 115.2kbps
• Serial ports RS232 (TxD, RxD, RTS, CTS) or RS485 Self-powered USB ‘virtual port COM’
• Flow control None or RTS/CTS
• Configuration Through AT commands
• Modes Transparent or addressed, full custom firmware on demand

General information

• Supply voltage 4.5 to 36V
• Consumption 60mA in transmission / 30 mA in reception (under 8V)
• Operating temperature -30 / +70°C
• Range 1000 m in free field
• Size 145 x 100 x 40mm + 85mm antenna
• Packaging IP65 box
• Standard compliance EN300-220 / EN301-489 (full certified modem)


	ARF43


	User manual Rev. 16 USB Wiring with ARF43 USB Driver installation Rev. 1 (Preliminary)


	USB Driver Direct download from Adeunis-RF


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