As far as RF Transceiver' mounting is concerned, Surface Mount is adopted.optimized performance is achieved by utilizing the Tape & Reel (TR) package in this RF Transceiver module.Throughout this RF Transceiver module, there are 100 terminations.During Transceiver operation, the operating temperature should remain at -40°C~85°C.In the LARA-R2 family, this part palys an important role in RF Transceiver Module's traget applications.It is possible to supply 3.3V~4.4V volts to the RF Transceiver.RF Transceiver Modules operate with a frequency of 700MHz 900MHz 1.8GHz 2.1GHz Hz.