The D30218 from Clear Microwave, Inc is a Power Divider with Frequency 2 to 18 GHz, Insertion Loss 1.3 to 1.5 dB, Isolation 18 to 20 dB, Input Power 50 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors, Through Hole, Multi-Octave Power Divider. More details for D30218 can be seen below.