네트워크아날라이저

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작성자아귀 조회 3회 작성일 2022-04-03 21:19:38 댓글 0

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네트워크 분석기의 기본이론과 사용방법

안테나, 필터 등 RF 소자의 특성을 측정하는 기본적인 계측장비인 네트워크 분석기에 대해서 설명합니다. RF분야에 대해 잘 모르지만 RF를 측정해야 하는 분이나 신입사원에게 꼭 필요한 내용을 주로 알려드립니다.
네트워크 분석기를 모르시는 분도 사용할 수 있도록 기초적인 내용부터 실제 사용법까지 알려드립니다.
CoforLIS : 기사공부하는데 네트워크 분석기 문제가 나와서 공부하는데 도움이 많이 되었습니다. 감사합니다..^^
후잉 : 스펙트럼 아날리저랑 신호발생기등 간단한 기능도 설명 부탁드려도될까요.. 케이블 로스 측정이나 출력이나 시험항목 등도요..

[윤스솔루션] 네크워크아날라이저 사용기(기본) & calibration with A333 How to use Network Analyzer with A333

네크워크 아날라이저 기본구성설명과 캘리브레이션 방법을 알아 봅니다.
디너쇼 이감독 : 얼맙니까? 무이자 할부됩니까?

#312: Back to Basics: What is a VNA / Vector Network Analyzer

This video presents the basic definition of a vector network analyzer (VNA), a practical view of how some of the measurements are performed, and an introduction to some of the common measurements that are made. A few examples VNAs are shown. Knowledge of transmission lines, reflections, VSWR, etc. is helpful, but not required for this video. Here are several additional video links that may be helpful:
Directional Coupler videos:
https://www.youtube.com/watch?v=iBK9ZIx9YaY
https://www.youtube.com/watch?v=byF1FLdbUiA
Transmission lines, reflections, and standing wave videos:
https://www.youtube.com/watch?v=g_jxh0Qe_FY
https://www.youtube.com/watch?v=M1PgCOTDjvI
Smith Chart videos:
https://www.youtube.com/watch?v=TsXd6GktlYQ
https://www.youtube.com/watch?v=ImNRca5ecF0
Notes from this video:
http://www.qsl.net/w2aew/youtube/what_is_a_VNA.pdf
LiveFreeAndShoot : Thank you so much for demystifying VNAs for me. I never knew what they really did as Google's explanation wasn't really helpful, as you pointed out. A great video as always. I know how much effort there is in turning out videos, the work you do is greatly appreciated!
Abdul Haque Mohammed : Very informative video and very well explained. I highly appreciate your work. Thank you!
Chris Abad : Your videos are extremely good Alan and I look forward to every one. I'm glad you are providing some introductory content on VNA's - I'm just starting to venture more into them...Perfect timing!
Deon Momberg : My wife is trying to find a w2aew rehab Centre for me. Your videos are addictive in brilliance and content. Excellently done..
Research and Build : I bought a NanoVNA and it is amazing. It has allowed me to accurately measure inductors that i have wound ( many were quite off supposeded calculated value) as well as tune antennas easily. It has been worth every penny for sure.

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