The WLKE5-0.4-4-80-8000-0.01 from Wainwright Instruments is a Low Pass RF Filter with Frequency DC to 0.4 / 4 MHz, Stopband Frequency Chosen Fco x 1.23 to 8 GHz, 3 dB Cutoff Frequency Choice of 0.4 to 4 MHz, Insertion Loss 0.9 to 1.4 dB, Rejection 80 dB. Tags: Module with Connector, Lumped Component Filter, Chebyshev Filter. More details for WLKE5-0.4-4-80-8000-0.01 can be seen below.
