The D40508 from Clear Microwave, Inc is a Power Divider with Frequency 5 to 8 GHz, Insertion Loss 0.6 to 0.8 dB, Isolation 20 to 23 dB, Input Power 50 W, Amplitude Balance 0.08 dB. Tags: Module with Connectors, Through Hole. More details for D40508 can be seen below.