The BFE-8150-500 from ESJ Technology is a Band Pass Filter with Frequency 7900 to 8400 MHz, Center Frequency 8150 MHz, Insertion Loss 0.6 dB, Rejection 60 dB, Lower Rejection 60 dB@7250-7750MHz. Tags: Module with Connectors. More details for BFE-8150-500 can be seen below.