Quantic PMI Model No. P16T-18G40G-90-T-512-SFF-DEC is a Single Pole, Sixteen Throw, Absorptive Switch with a frequency range of 18.0 to 40.0 GHz. It has an insertion loss of 11.98 dB, an isolation of 64.17 dB, a VSWR of 2.49:1, a rise/fall time of 50 ns/10 ns, a delay on/off of 150 ns, and input power of 20 dBm. This model's housing measures 8.00" x 3.00" x 0.65" and has 2.92mm female connectors. https://www.quanticpmi.com/product-details/p16t-18g40g-90-t-512-sff-dec