The BPF-1200-20-C5 from COTS RF is a Band Pass Filter with Frequency 1190 to 1210 MHz, Bandwidth 20 MHz @ 3 dB, Center Frequency 1200 MHz, Insertion Loss 2.5 dB, Rejection 50dB @ 1160 & 1240 MHz. Tags: Module with Connectors. More details for BPF-1200-20-C5 can be seen below.