The BPGE-542R+ from Mini Circuits is a Band Pass Filter with Frequency 4900 to 5920 MHz, Center Frequency 5400 MHz, Insertion Loss 0.9 to 1.9 dB, Upper Rejection 5 to 32 dB, Lower Rejection 30 to 49 dB. Tags: Ceramic, Ceramic Filter. More details for BPGE-542R+ can be seen below.