The BP0805A2160ASTR from KYOCERA AVX is a Band Pass Filter with Frequency 1.96 to 2.36 GHz, Bandwidth 400 MHz, Center Frequency 2160 MHz, Insertion Loss 0.85 dB, Upper Rejection -42 to -38 dBc. Tags: Surface Mount. More details for BP0805A2160ASTR can be seen below.