The D2802D2 from Clear Microwave, Inc is a Power Divider with Frequency 800 MHz to 2.2 GHz, Insertion Loss 0.2 to 0.3 dB, Isolation 20 to 22 dB, Input Power 30 W, Amplitude Balance 0.05 dB. Tags: Module with Connectors, Through Hole, Multi-Octave Power Divider. More details for D2802D2 can be seen below.