The BT05CV from BeRex, Inc. is a RF Amplifier with Frequency 5 MHz to 4 GHz, Gain 12.3 to 21.5 dB, Noise Figure 4.2 to 5.4 dB, Output Power 23.1 to 24.1 dBm, Output Power 0.2 to 0.26 W. Tags: Surface Mount, Driver Amplifier. More details for BT05CV can be seen below.