The 50PD-837 from JFW Industries is a Power Divider with Frequency 0.4 to 6 GHz, Insertion Loss 0.5 to 2.2 dB, Isolation 11 to 18 dB, Input Power 0.25 W (Combiner), 10 W (Divider), Amplitude Balance ±0.2 to ±0.6 dB. Tags: Module with Connectors, Reactive Power Divider. More details for 50PD-837 can be seen below.