The PD4-4000/8000-30S from Narda-MITEQ is a Power Divider with Frequency 4000 to 8000 MHz, Insertion Loss 0.5 dB, Isolation 15 dB, Input Power 30 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors. More details for PD4-4000/8000-30S can be seen below.