RF6545 3.0V TO 3.6V, 2.4GHz FRONT END MODULE Packa.
RF Micro Devices
RF6545 - 2.4GHz FRONT END MODULE
RF6545 3.0V TO 3.6V, 2.4GHz FRONT END MODULE Package Style: QFN, 20-Pin, 3.5mmx3.5mmx0.5mm GND NC VBAT VBAT NC Features Tx Output Power=22dBm .