The PL3-18/NF from MCLI is a Power Divider with Frequency 850 to 950 MHz, Insertion Loss 1.4 dB, Isolation 17 dB, Input Power 1 W, Amplitude Balance 0.7 dB. Tags: Module with Connectors, Lumped Element Power Divider. More details for PL3-18/NF can be seen below.