The 3DHY-1D88 from Clear Microwave, Inc is a Power Divider with Frequency 1.85 to 1.91 GHz, Insertion Loss 0.4 to 0.5 dB, Isolation 22 to 25 dB, Input Power 200 W, Amplitude Balance 0.15 dB. Tags: Module with Connectors, Through Hole. More details for 3DHY-1D88 can be seen below.