The PD0001-S4 from Inmet by Spectrum Control is a Power Divider with Frequency 500 to 1000 MHz, Insertion Loss 0.4 dB, Isolation 20 dB, Input Power 10 W, Phase Balance 4 Degrees. Tags: Module with Connectors, Wilkinson Power Divider. More details for PD0001-S4 can be seen below.
