Quantic PMI Model 15CL2R3G-200M-CD-SFF is a Comb Bandpass Filter with a 2.3 GHz, center frequency and a 0.2 GHz, bandwidth. Precision machined housing and silver plated to provide the highest possible Q. Package size is 3.583" x 1.299" x 0.512" with SMA female connectors in and out.