The D2183D6 from Clear Microwave, Inc is a Power Divider with Frequency 1.8 to 3.6 GHz, Insertion Loss 0.35 to 0.45 dB, Isolation 22 to 24 dB, Input Power 30 W, Amplitude Balance 0.04 dB. Tags: Module with Connectors, Through Hole, Octave Power Divider. More details for D2183D6 can be seen below.