SX1272
SX1272 is Low Power Long Range Transceiver manufactured by SEMTECH.
DESCRIPTION
The SX1272/73 transceivers feature the Lo Ra TM long range modem that provides ultra-long range spread spectrum munication and high interference immunity whilst minimising current consumption.
Using Semtech’s patented Lo Ra TM modulation technique SX1272/73 can achieve a sensitivity of over -137 d Bm using a low cost crystal and bill of materials. The high sensitivity bined with the integrated +20 d Bm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. Lo Ra TM also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design promise between range, interference immunity and energy consumption.
These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The...
