Quantic PMI Model 6SFB-55185-SMA is a 6-Channel Switch Filter Bank that operates over the frequency range of 5.5 to 18.5 GHz. It has a typical VSWR of 1.7:1, a maximum switching speed of 200 ns, and a typical insertion loss of 4.0 dB. Model has SMA female connectors and is 3.55" x 3.15" x 1.10".