The PS4-125/NF from MCLI is a Power Divider with Frequency 2000 to 10000 MHz, Insertion Loss 1.8 dB, Isolation 15 dB, Input Power 20 W, Amplitude Balance 0.8 dB. Tags: Module with Connectors, Stripline Power Divider. More details for PS4-125/NF can be seen below.