The PS4-10/NF from MCLI is a Power Divider with Frequency 4000 to 14000 MHz, Insertion Loss 1.3 dB, Isolation 12 dB, Input Power 10 W, Amplitude Balance 0.7 dB. Tags: Module with Connectors, Stripline Power Divider. More details for PS4-10/NF can be seen below.