The WHKE3-0.15-0.5-60-60-0.01 from Wainwright Instruments is a RF High Pass Filter with Frequency 0.15 / 0.5 MHz to 60 MHz, Insertion Loss 0.4 to 0.6 dB, Power 0.01 W, Rejection 60 dB, VSWR 1.50:1. Tags: Module with Connectors, Lumped Component Filter. More details for WHKE3-0.15-0.5-60-60-0.01 can be seen below.