The D23813 from Clear Microwave, Inc is a Power Divider with Frequency 3.8 to 12.7 GHz, Insertion Loss 0.5 to 0.7 dB, Isolation 21 to 23 dB, Input Power 30 W, Amplitude Balance 0.05 dB. Tags: Module with Connectors, Through Hole, Multi-Octave Power Divider. More details for D23813 can be seen below.