The PS3-1/NF from MCLI is a Power Divider with Frequency 500 to 1000 MHz, Insertion Loss 0.7 dB, Isolation 17 dB, Input Power 20 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors, Stripline Power Divider. More details for PS3-1/NF can be seen below.