The XLF-63H+ from Mini Circuits is a Low Pass RF Filter with Frequency DC to 6.82 GHz, Stopband Frequency 14.5 to 26 GHz, 3 dB Cutoff Frequency 10.5 GHz, Insertion Loss 1.2 to 2.1 dB, Rejection 17 to 44 dB. Tags: Surface Mount, Reflectionless Filter. More details for XLF-63H+ can be seen below.