The BPF-2185-35-C10 from COTS RF is a Band Pass Filter with Frequency 2167.5 to 2202.5 MHz, Bandwidth 35 MHz @ 1 dB, Center Frequency 2185 MHz, Insertion Loss 2 dB, Rejection 32dB @ 2162 MHz, >22dB @ 2206 MHz. Tags: Module with Connectors. More details for BPF-2185-35-C10 can be seen below.