BFi OPTiLAS - Rf & Mw Components : European specialist distributor for Rf & Mw Components

ARF05 Transceiver
ARF09 Transmitter & Receiver
ARF19 Transmitter & Receiver
ARF73 UHF Radio Modem

ARF20 Modem
ARF27 Transmitter & Receiver

ARF05 Transceiver
1-Kanal Transceiver FSK 433.92 - 868.525 & 915MHz - 10mW High Speed Digital Transmission Enables a two-way half duplex digital links up to a range of 500m. It is used as an asynchronous serial channel where the useful data rate ranges from 0.2kbps to 40kbps Manchester. It uses the 433.92 - 869.52 or 915MHz frequencies according to the European Directive RTTE EN300-220 / EN301-489 or the FCC Part 15. It is available as a miniature daughter board, which can be integrated. Applications Point-to-point data transfer Wireless local networks Wireless security systems, alarms, access control Remote control Robotics Remote sensors

ARF09 Transmitter & Receiver
Cost-effective Transmitter & Receiver 433.92MHz - 10mW, versions ASK/FSK This transmitter & receiver enables AM/FM digital link up to a range of 500m. It is used as an asynchronous serial channel where data rate ranges from 1.2 to 9.6 kbps Manchester. It uses the 433/434 MHz band according to the European Directive EN 300-220 / EN 301-489. It is available as a miniature daughter board, which can be integrated. Applications Point-to-Point data transfer Micro network Wireless security systems, alarms, access control Radio remote control of gates, roller shutters

ARF19 Transmitter & Receiver
Cost-effective Transmitter & Receiver, ASK/FSK, 868/915 MHz This transmitter & receiver enables AM/FM digital link up to a range of 400m. It is used as an asynchronous serial channel where data rate ranges from 1.2 to 9.6 kbps Manchester. It uses the 868 MHz band according to the European Directive EN 300-220 / EN 301-489. It is available as a miniature daughter board, which can be integrated. Applications Point-to-Point data transfer Micro network wireless security systems, alarms, access control Radio remote control of gates, roller shutters

ARF73 UHF Radio Modem
Professional UHF Radio Modem for applications covering very long distance in harsh environments. With power of up to 4W and sensitivity of -117dBm the ARF73 UHF Radio Modem covers distances of up to 50km with the enclosed standard antenna. Consequently it is ideally suited for : Applications requiring a really long distance transmission Communication under difficult conditions Applications requiring a secure radio link The modem allows you to benefit from the advantages of professional licensed radio (confidential and secure) for a very low cost. The highly reliable radio link makes it a perfect device for critical communications that must not rely on the availability of a GSM network. A licensed professional band from 400 to 470MHz Frequency stability : +/- 1kHz Improved automatic frequency correction calculation (up to 3kHz) 16 pre-programmed channels An output power selectable via software : 0.5W (27dBm) / 2W (33dBm) / 4W (36dBm) Sensitivity : -117dBm Channel spacing : 12kHz (25kHz on request) Air rate : 4,800 / 7,680 / 9,600 bits/s RS232 and RS422 in transparent mode IP65 Housing Authorisation for Europe A licensed professional band from 400 to 470MHz Frequency stability : +/- 1kHz Improved automatic frequency correction calculation (up to 3kHz) 16 pre-programmed channels An output power selectable via software : 0.5W (27dBm) / 2W (33dBm) / 4W (36dBm) Sensitivity : -117dBm Channel spacing : 12kHz (25kHz on request) Air rate : 4,800 / 7,680 / 9,600 bits/s RS232 and RS422 in transparent mode IP65 Housing Authorisation for Europe

ARF20 Modem
Digital & Analogue Status Transfer through Stealth Radio Transmission 433 / 434 MHz - 10mW Enables one-way transmission of 8 digital states or 4 analogue quantities over 400m. In the Digital version, the transmitter is provided with 8 digital inputs to 8 "open collector" outputs or 4 relay outputs. In the Analogue version, the 4 outputs copy the value of the corresponding input. This is a 4-channel / 8-bit system with 0-5 V voltages or 0-20 mA currents. It complies with the European standard RTTE EN300-220 / EN301-489 and is available in an IP65 enclosure ready for approved use. Applications Information transfer Wireless remote control Alarm & security system triggering Level control Remote management Automation Robotics

ARF27 Transmitter & Receiver
Transmitter & Receivers 869.525MHz - 500mW LICENSE FREE for Long Range Applications This transmitter & receiver enables AM/FM digital link up to a range of 4000m. It is used as an asynchronous serial channel where data rate ranges from 1.2 to 9.6 kbps Manchester. It uses the 869MHz band according to the European Directive EN 300-220 / EN 301-489. They are available as miniature daughter boards to be integrated.