The PL2-12/TF from MCLI is a Power Divider with Frequency 300 to 700 MHz, Insertion Loss 1.5 dB, Isolation 19 dB, Amplitude Balance 0.4 dB, Phase Balance 5 deg. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL2-12/TF can be seen below.