The D20118 from Clear Microwave, Inc is a Power Divider with Frequency 1 to 18 GHz, Insertion Loss 0.9 to 1.1 dB, Isolation 19 to 21 dB, Input Power 50 W, Amplitude Balance 0.1 dB. Tags: Module with Connectors, Through Hole. More details for D20118 can be seen below.