A study of the directional coupler on the associated strip lines
Abstract
A study of the directional coupler on the associated strip lines
Incoming article date: 29.10.2018A study of the directional coupler range 1-4GHz. The description of the construction on a symmetrical strip line with a lateral connection is given. The amplitude-frequency characteristics were simulated using the Microwave Office package. The model of the directional coupler is experimentally investigated, the following results are obtained: the working attenuation does not exceed 1.7 dB, the transient attenuation does not exceed 10 dB.
Keywords: Directional coupler, frequency response, flatness, symmetric stripline