Quantic PMI Model No. 2SFB-8G26G-CD-SFF Rev C is a 2-channel switch filter bank providing a low-pass filter that passes 8.62 to 8.70 GHz with a rejection band of 17.24 to 17.4 GHz. In bypass mode the unit passes signals from 8.0 to 26.5 GHz. This unit is powered by a +5 V single supply and the control logic is TTL/CMOS +5V compatible.