The BPF-2132.5-5-C5 from COTS RF is a Band Pass Filter with Frequency 2130 to 2135 MHz, Bandwidth 5 MHz @ 1 dB, Center Frequency 2132.5 MHz, Insertion Loss 5.6 dB, Rejection 40dB @ 2115 & 2150 MHz. Tags: Module with Connectors. More details for BPF-2132.5-5-C5 can be seen below.