For RF Transceiver' mounting, it uses the Surface Mount method.3.76V is a Transceiver RF's maximum acceptable voltage for the supply.It uses the Tray package in order to optimize the performance of this RF Transceiver module.Transceivers should be operated at -40°C~85°C temperature while operating.There is a high power Transceiver in this family that belongs to the LTP5901 family.To operate the high power RF Transceiver, 66 pins are required.As the name implies, this RF Transceiver Module belongs to the Dust Networks®, SmartMesh®, WirelessHART family.There is 2.1V~3.76V voltage limit on the RF Transceiver.A RF Transceiver Module operates at a frequency of 2.4GHz.There are many applications for this Transceiver , since it is Surface Mount mounted.