The XBF-163-D+ 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 4.2 dB, Rejection 49 to 77 dB. Tags: Die, Reflectionless Filter. More details for XBF-163-D+ can be seen below.