The PLH4-5-1000 from MCLI is a Power Divider with Frequency 20 to 500 MHz, Insertion Loss 0.7 dB, Isolation 18 dB, Input Power 1000 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors, Lumped Element Power Divider. More details for PLH4-5-1000 can be seen below.