The PDM-101000-S2 from RF ONE Electronics is a Power Divider with Frequency 10 to 1000 MHz, Insertion Loss 1 dB, Isolation 20 dB, Input Power 0.5 W (Combiner), 1 W (Divider), Amplitude Balance ±0.3 dB. Tags: Module with Connectors, Wilkinson Power Divider, Lumped Element Power Divider. More details for PDM-101000-S2 can be seen below.
