The D59510 from Clear Microwave, Inc is a Power Divider with Frequency 9.5 to 10 GHz, Insertion Loss 0.9 to 1.1 dB, Isolation 21 to 24 dB, Input Power 50 W, Amplitude Balance 0.1 dB. Tags: Module with Connectors, Through Hole. More details for D59510 can be seen below.