The D22040 from Clear Microwave, Inc is a Power Divider with Frequency 20 to 40 GHz, Insertion Loss 0.9 to 1.2 dB, Isolation 13 to 16 dB, Input Power 50 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors, Through Hole, Octave Power Divider. More details for D22040 can be seen below.