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Re: nanoVNA for Nerds


 

Sorry, a VNA is not suited for you. You'll need to understand how it works and what calibration does. Otherwise you won't be able to trust your measurements. Cookbook recipes cover just a fraction of my VNA work. And do get a grip on Smith charts, you won't regret it. No need to be a math wizzard in order to grasp the basics.

On July 14, 2022 11:03 AM Observer <tvstreamdevice@...> wrote:


Just recieved a nanoVNA today.
Can someone tell me or point me to online sources about , without fancy mathematical technical terms :

How to start , I heard, I need to calibrate ? How ?
How to check antenna impedance, in ohms please, no smiths charts stuff , just ohms !
How to check capacitors and inductor values .
How to check the input /output impedance of test equipment

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