The PL3-3/NF from MCLI is a Power Divider with Frequency 200 to 500 MHz, Insertion Loss 0.8 dB, Isolation 30 dB, Amplitude Balance 0.2 dB, Phase Balance 4 deg. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL3-3/NF can be seen below.