The BP68R2313S30A from Sangshin is a Band Pass Filter with Frequency 2298.5 to 2328.5 MHz, Bandwidth 30 MHz, Center Frequency 2313.5 MHz, Insertion Loss 4.5 dB, Lower Rejection 30 dB. Tags: Surface Mount, Dielectric Filter. More details for BP68R2313S30A can be seen below.