PMI Model No. P16T-18G40G-90-R-512-SFF-DEC is a single pole, sixteen throw, reflective pin diode switch that operates from 18.0 to 40.0 GHz. This model has a typical insertion loss of 12 dB and minimum 50 dB of isolation. It operates at 20dBm CW and is controlled with 4-Bit decoded TTL logic