The 4162-8 from Narda-MITEQ is a Power Divider with Frequency 1.9 to 2.5 GHz, Insertion Loss 1.1 dB, Isolation 22 dB, Input Power 0.5 to 30 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors, Reactive Power Divider. More details for 4162-8 can be seen below.