The ELHA500P1500B60F from ECHO Microwave is a RF High Pass Filter with Frequency 500 to 2000 MHz, Bandwidth 1500 MHz, Insertion Loss 1 dB, Rejection 60 dB (DC-400 MHz), Return Loss 15 dB. Tags: Surface Mount, Lumped Component Filter. More details for ELHA500P1500B60F can be seen below.