25kHz Narrowband Transceiver from Radiometrix

12th December 2008
Posted By : ES Admin
The TR3M has been developed by the team of wireless communications experts at Radiometrix. It is high-end multi-channel narrowband transceiver that operates in the European 868MHz band (though custom variants for any 3MHz frequency block from 860-870MHz are available on request). It supports data rates of up to 5kbits/s, and has a usable range of over 500m. Employing a 1200baud dumb modem it allows transmission across 80 different channels.
Current consumption is 85mA for the transmitter and 30mA for the receiver, while the receiver sensitivity is -118dBm (for 12 dB SINAD). The module fits into a compact 59x38x10mm package. It conforms fully to EN 300 220-3 and EN 301 489-3:

This product is highly suited to low power applications where existing wideband modules have insufficient range, or where an upgrade to multi-channel operation is needed. It can be incorporated into the system designs and communication infrastructure of handheld terminals, heavy vehicle/machine remote controls, barcode scanners, data loggers, industrial telemetry/telecommand, environmental monitoring equipment, high-end security/fire alarms, and vehicle data up/download.

You must be logged in to comment

Write a comment

No comments

Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

electronica 2016
8th November 2016
Germany Messe München
SPS IPC Drives 2016
22nd November 2016
Germany Nürnberg Messe