The ZXLF-K732+ from Mini Circuits is a Low Pass RF Filter with Frequency DC to 7.3 GHz, Stopband Frequency 14.3 to 26 GHz, 3 dB Cutoff Frequency 9.8 GHz, Insertion Loss 1.6 to 2.4 dB, Rejection 12 to 16 dB. Tags: Module with Connector, Reflectionless Filter. More details for ZXLF-K732+ can be seen below.