Title of article
An experimental study by employing Nano VNA in microwave devices
Author/Authors
Jumaa, Laith F. Medical Instrumentation Engineering Department - Al-Esraa University College, Baghdad, Iraq , Sabah Mezaal, Yaqeen Medical Instrumentation Engineering Department - Al-Esraa University College, Baghdad, Iraq , Al-Hilali, Aqeel Medical Instrumentation Engineering Department - Al-Esraa University College, Baghdad, Iraq
Pages
12
From page
3917
To page
3928
Abstract
To achieve precise measurements, a vector network analyzer can compensate for the instrument's systematic flaws, the features of cables, adapters, and test fixtures. To check the vector reflection coefficient of microwave devices, we used a low-cost portable VNA (NanoVNA) analyzer with a frequency range of 50 kHz to 4.4 GHz. VNAs are more versatile than oscilloscopes and may be used to explore a wide range of frequency components based on scattering characteristics, smith charts, phase response, and complex numbers. We did some experimental investigations for reported filters and antenna to evaluate the NanoVNA performance and suitability, especially its nonlinear scattering responses.
Keywords
NanoVNA , Non-Linear Analysis , S Parameters , Experimental Analysis
Journal title
International Journal of Nonlinear Analysis and Applications
Serial Year
2022
Record number
2714475
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