Microstrip Controlled Delay Lines

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Authors: Loschilov A. G., Trenkal E. I., Fedorov V. N.

Annotation: In the article authors present the results of the investigation of сompact Meander Controlled Delay Lines. The devices are designed as coupled lines segments with strongly unbalanced electromagnetic coupling. In the parameters management, such structures have at least two states with the same characteristic impedance, that allows to control the delay of pulse signals, while maintaining the matching with external circuits and providing a low level of losses.

Keywords: coupled strip lines, meander lines, delay time control, unbalanced electromagnetic coupling