The PL3-11/NF from MCLI is a Power Divider with Frequency 1000 to 2000 MHz, Insertion Loss 2.2 dB, Isolation 18 dB, Amplitude Balance 0.5 dB, Phase Balance 5 deg. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL3-11/NF can be seen below.