Radiometrix introduces the TR3M
TR3M narrowband transceiver
Radiometrix has developed the TR3M high-end multi-channel narrowband transceiver, which operates in the European 868MHz band.
It supports data rates of up to 5kbits/s and has a range of more than 500m.
A 1200-baud dumb modem allows transmission across 80 different channels.
Current consumption is 85mA for the transmitter and 30mA for the receiver.
The receiver sensitivity is -118dBm (for 12 dB Sinad).
The module fits into a 59 x 38 x 10mm package.
It conforms to EN 300 220-3 and EN 301 489-3.
This TR3M is 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.
Custom variants for any 3MHz frequency block from 860-870MHz are available on request.
