The HMC241ALP3E from Analog Devices is a RF Switch with Frequency 0.1 to 4 GHz, Insertion Loss 0.6 to 1.5 dB, Isolation 25 to 45 dB, P1dB 23 to 29 dBm, P1dB 0.199 to 0.794 W. Tags: Surface Mount, Solid State. More details for HMC241ALP3E can be seen below.