The AFBPF380BW500-001 from AWG Tech is a Band Pass Filter with Frequency 130 to 630 MHz, Bandwidth 500 MHz, Insertion Loss 2 dB, Rejection 30dBc@15MHz to and 30dBc@900 MHz. Tags: Module with Connectors, Lumped Component Filter. More details for AFBPF380BW500-001 can be seen below.