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Spectrum Analyzer experiments


Due to my GHz experiments I found that I need a Spectrum Analyzer… You can buy one or build one a lot of work. I choose for the last option
post 30 Sep 2020

Spectrum Analyzer experiments

Antenna Analysis Links

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Aerial analyser
This project was published in the May 2005 issue of the Australian magazine Amateur Radio, and has been designed using parts which are very readily available

Analyseur d'antennes
Not always easy to tune an antenna, nothing like an antenna analyzer like the MFJ259, but the price is not the most affordable

Aerial Analyser
Aerial Analyser kit via the Internet. The product review on eHam.net shows that the VK5JST analyser works accurately, performs as well as the commercial units, is very easy to operate and for all cheap

Amateur Radio Software Audio Spectrum Analyzer
This program started as a simple FFT program running under DOS a long time ago

Analizzatore di antenne con DDS AD9851
Si tratta di un analizzatore vettoriale di reti Vector Network Analyzer basato su un generatore DDS AD9851, un RF gain and phase detector AD8302 e due ADC a 10 bit TLC1549