The phases of the inputs to each power combiner are arranged such that the two inputs are 90Â° out of phase with each other. Since the coupled port of a hybrid combiner is 90Â° out of phase with the transmitted port, this causes the powers to add at the output of the combiner and to cancel at the isolated port: a representative example from figure 21 is shown in figure 22.
Definition of flank. 1a : the fleshy part of the side between the ribs and the hip; broadly : the side of a quadruped She gently patted the horse's flank.b : a cut of meat from this part of an animal â see beef illustration. 2a : side the eastern flank of a volcanob : the right or left of a formation attacked the enemy on both flanks.
Flank pain refers to pain or discomfort in your upper abdomen or back. It is located below the ribs and above the pelvis and on the side. Flank pain basically refers to pain in your side and back.