The 50PD-788 from JFW Industries is a Power Divider with Frequency 138 to 174 MHz, Insertion Loss 0.18 to 0.30 dB, Isolation 20 dB Miniumum, Input Power 200 W, Amplitude Balance 0.05 to 0.15 dB. Tags: Module with Connectors, Reactive Power Divider, Combiner. More details for 50PD-788 can be seen below.