UHF FM Data Transmitter and Receiver Modules

The TX2 and RX2 data link modules are a miniature PCB mounting UHF radio transmitter and receiver pair which enable the simple imple mentation of a data link at upto 160 kbit/s at distances upto 75 metres in building and 300 metres open ground.

FEATUREs:
CE certified by independent Notified Body
Verified to comply with harmonised radio standard EN 300 220-3 by accredited Test Laboratory
Verified to comply with harmonised EMC standard EN 301 489-3 by accredited Test Laboratory
Data rates up to 160 kbps
Usable range up to 300 m
433.92 MHz versions.
Fully screened

Transmitter - TX2
2 stage SAW controlled, FM modulated at up to 160 kbps
Operation from 2.2V to 6V
+9dBm on 433.92MHz
High efficiency, >15%, DC RF
Improved frequency and deviation accuracy
2nd harmonic, < -60dBc

Receiver - RX2
Double conversion FM superhet
SAW front end filter, image rejection 50dB
Supply 3.0V to 6.0V @ 13mA
-96 dBm sensitivity @1ppm BER with 160kbps version
-100 dBm sensitivity @ 1ppm BER with 40kbps-version
-107 dBm sensitivity @ 1ppm BER with 14kbps-version
LO leakage, < -60 dBm