The PD4-500/1000-30S from Narda-MITEQ is a Power Divider with Frequency 500 to 1000 MHz, Insertion Loss 0.5 dB, Isolation 20 dB, Input Power 30 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors. More details for PD4-500/1000-30S can be seen below.