The RBP-220W from Mini Circuits is a Band Pass Filter with Frequency 190 to 250 MHz, Bandwidth 60 MHz, Center Frequency 220 MHz, Insertion Loss 1.29 to 1.55 dB, Rejection 20 dB @ 80 and 310 MHz. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for RBP-220W can be seen below.