The BPF-27000-6000-C6 from COTS RF is a Band Pass Filter with Frequency 24000 to 30000 MHz, Bandwidth 6000 MHz @ 3 dB, Center Frequency 27000 MHz, Insertion Loss 3 dB, Rejection 30dB @ 20000 & 32000 MHz. Tags: Module with Connectors. More details for BPF-27000-6000-C6 can be seen below.