The PL2-3-S-75/BF from MCLI is a Power Divider with Frequency 5 to 500 MHz, Insertion Loss 0.7 dB, Isolation 18 dB, Amplitude Balance 0.4 dB, Phase Balance 3 deg. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL2-3-S-75/BF can be seen below.