The BLF8G27LS-150GV from Ampleon is a RF Transistor with Frequency 2.6 to 2.7 GHz, P1dB 51.76 dBm, Duty_Cycle 0.1, Power Gain (Gp) 16.8 to 18 dB, Input Return Loss -10 to -7 dB. Tags: Surface Mount. More details for BLF8G27LS-150GV can be seen below.