The PL6-11-B-75 from MCLI is a Power Divider with Frequency 10 to 500 MHz, Insertion Loss 2 dB, Isolation 22 dB, Input Power 1 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL6-11-B-75 can be seen below.