The 12DE-2D25 from Clear Microwave, Inc is a Power Divider with Frequency 1.5 to 3 GHz, Insertion Loss 1 to 1.3 dB, Isolation 19 to 21 dB, Input Power 30 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors, Through Hole, Octave Power Divider. More details for 12DE-2D25 can be seen below.
