The D40203 from Clear Microwave, Inc is a Power Divider with Frequency 2 to 3 GHz, Insertion Loss 0.5 to 0.7 dB, Isolation 24 to 26 dB, Input Power 50 W, Amplitude Balance 0.05 dB. Tags: Module with Connectors, Through Hole. More details for D40203 can be seen below.