The PDS4-43-694/3800 from Radio Frequency Systems is a Power Divider with Frequency 694 to 3800 MHz, Insertion Loss 6.2 dB(Split), Input Power 400 W, PIM -160 dBc, Return Loss 17.7 dB. Tags: Module with Connectors. More details for PDS4-43-694/3800 can be seen below.