The XLF-151+ from Mini Circuits is a Low Pass RF Filter with Frequency DC to 0.15 GHz, Stopband Frequency 460 MHz to 16 GHz, 3 dB Cutoff Frequency 0.28 GHz, Insertion Loss 1.4 to 1.8 dB, Rejection 12 to 24 dB. Tags: Surface Mount, Reflectionless Filter. More details for XLF-151+ can be seen below.