The WLK5-50-75-40-4000-20 from Wainwright Instruments is a Low Pass RF Filter with Frequency DC to 50 / 75 MHz, Stopband Frequency Chosen Fco x 1.35 to 4 GHz, 3 dB Cutoff Frequency Choice of 50 to 75 MHz, Insertion Loss 0.55 to 0.75 dB, Rejection 40 dB. Tags: Module with Connector, Lumped Component Filter, Chebyshev Filter. More details for WLK5-50-75-40-4000-20 can be seen below.
