The PLH2-31-300 from MCLI is a Power Divider with Frequency 30 to 88 MHz, Insertion Loss 0.2 dB, Isolation 20 dB, Input Power 300 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors, Lumped Element Power Divider. More details for PLH2-31-300 can be seen below.