The PS12-5/NF from MCLI is a Power Divider with Frequency 2000 to 4000 MHz, Insertion Loss 1.6 dB, Isolation 16 dB, Input Power 20 W, Amplitude Balance 0.8 dB. Tags: Module with Connectors, Stripline Power Divider. More details for PS12-5/NF can be seen below.