The BFCV-2610+ from Mini Circuits is a Band Pass Filter with Frequency 2000 to 3220 MHz, Center Frequency 2610 MHz, Insertion Loss 1.9 to 3.8 dB, Upper Rejection 15 to 20 dB, Lower Rejection 15 to 17 dB. Tags: Ceramic, Ceramic Filter. More details for BFCV-2610+ can be seen below.