The PL16-4E-75/BF from MCLI is a Power Divider with Frequency 10 to 500 MHz, Insertion Loss 3.7 dB, Isolation 16 dB, Input Power 1 W, Amplitude Balance 1.25 dB. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL16-4E-75/BF can be seen below.