The PL3-3-2 from MCLI is a Power Divider with Frequency 10 to 500 MHz, Insertion Loss 0.7 dB, Isolation 30 dB, Input Power 3 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL3-3-2 can be seen below.