The RCF-5500.000-700000-1005-W-001 from Raltron is a Band Pass Filter with Frequency 5.15 to 5.85 GHz, Insertion Loss 1.1 to 1.3 dB, Rejection 9.5 dB / 4.5 dB, Upper Rejection 4.5 dB, Lower Rejection 9.5 dB. Tags: Surface Mount, Ceramic Filter. More details for RCF-5500.000-700000-1005-W-001 can be seen below.