The MM-ASW-120180-SP4T from Mountain Microwave Technology is a RF Switch with Frequency 12 to 18 GHz, Insertion Loss 3 dB, Isolation 60 dB, Power 27 dBm, Power 0.5 W. Tags: Module with Connectors, Solid State. More details for MM-ASW-120180-SP4T can be seen below.