There is an optimized performance in this RF Switch because it utilizes the Bulk package.Operating at -45°C~85°C is the recommended temperature for RF Switch's operation.For high power RF switch operation, 6 pins are used.The RF switch ic has type 802.15.1/Bluetooth, Cellular, PCS, WLAN, WLL RF.RF Switchs with 2.7V~3V voltage capabilities can be used.