001 How to properly use a NanoVNA V2 Vector Network Analyzer & Smith Chart Tutorial

Is this antenna good or bad, and for which frequency is it useful? A question I am often asked. Because a lousy antenna reduces the range of a device considerably. Or another question: Did the supplier cheat on this filter? At the end of this video, you will be able to answer these questions with confidence. And you know everything you always wanted to know about how to properly use a NanoVNA and the Smith Chart.

Links:
LiteVNA 4" (currently best VNA): https://s.click.aliexpress.com/e/_A6jaWD or https://amzn.to/3TV9oY4
2.8" SMA NanoVNA V2: https://s.click.aliexpress.com/e/_DDI...
4" Type N NanoVNA V2: https://s.click.aliexpress.com/e/_DDB... or https://s.click.aliexpress.com/e/_DBP...
RF Demo Kit: https://s.click.aliexpress.com/e/_AnJR0X
NanoVNA kit PCB: https://s.click.aliexpress.com/e/_98dlH7

Forum (Lots of info, up-to-date): https://nanorfe.com/
VNA_QT Software: https://github.com/nanovna/NanoVNA-QT...
NanoVNA-Saver: https://github.com/NanoVNA-Saver/nano...
W2AEW Channel:    / @w2aew  

The links above usually are affiliate links that support the channel (no additional cost for you).
Github: https://www.github.com/sensorsiot
My Patreon Page:   / andreasspiess  
If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission (of your purchases in the next 24 hours)
My Amazon.com shop: https://www.amazon.com/shop/andreassp...
For Banggood https://bit.ly/2jAQEf4
For AliExpress: http://bit.ly/2B0yTLL For Amazon.de: http://amzn.to/2r0ZCYI
For Amazon UK: http://amzn.to/2mxBaJf For ebay.com: http://ebay.to/2DuYXBp
  / spiessa   As an Amazon Associate, I earn from qualifying purchases