PMI Model No: P4T-500M18G-80-T-515-SFF-2W-IND is a Single Pole, Four Throw Swtich operating from 0.5 to 18.0 GHz. It offers 80 dB minimum of isolation with a maximum insertion loss of 6.0 dB. This switch has a maximum switching speed of 200 ns and a maximum output power of 33 dBm CW. It is housed in a radial package with a 1.25” diameter by 0.40” thick.