The HVV1011-180L from Advanced Semiconductor, Inc. is a RF Transistor with Frequency 1.03 to 1.09 GHz, Power 52.55 to 52.96 dBm, Power(W) 180 to 198 W, Gain 18.5 dB, Power Gain (Gp) 18.5 dB. Tags: Flanged. More details for HVV1011-180L can be seen below.