The D20112 from Clear Microwave, Inc is a Power Divider with Frequency 1 to 12 GHz, Insertion Loss 0.6 to 0.8 dB, Isolation 19 to 21 dB, Input Power 50 W, Amplitude Balance 0.1 dB. Tags: Module with Connectors, Through Hole. More details for D20112 can be seen below.