The HF016 from COM-MW is a RF High Pass Filter with Frequency 1200 to 3400 MHz, Insertion Loss 1 dB, Power 0.5 W, Rejection 20 to 40 dB, Lower Rejection 20 dB @ 550 MHz, 40 dB @ DC to 350 MHz. Tags: Surface Mount. More details for HF016 can be seen below.