The XBF-163+ from Mini Circuits is a Band Pass Filter with Frequency 15.5 to 16.5 GHz, Bandwidth 500 MHz, Center Frequency 16000 MHz, Insertion Loss 4.7 to 6 dB, Rejection 34 to 67 dB. Tags: Surface Mount, Reflectionless Filter. More details for XBF-163+ can be seen below.