The ZXBF-K163+ from Mini Circuits is a Band Pass Filter with Frequency 15.5 to 16.5 GHz, Insertion Loss 5.5 to 6.8 dB, Upper Rejection 40 to 52 dB, Lower Rejection 45 to 52 dB, Power 0.5 W. Tags: Module with Connectors. More details for ZXBF-K163+ can be seen below.