The D57041 from Clear Microwave, Inc is a Power Divider with Frequency 698 MHz to 1.4 GHz, Insertion Loss 0.5 to 0.7 dB, Isolation 20 to 22 dB, Input Power 50 W, Amplitude Balance 0.1 dB. Tags: Module with Connectors, Through Hole, Octave Power Divider. More details for D57041 can be seen below.