#359 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. I am a proud Patreon of @GreatScott!, @ElectroBOOM , @Electronoobs , @EEVblog , and others No Docker, No Microsoft Teams, Zoom, IKEA My HAMradio channel: https://www.youtube.com/channel/UCQwyP4Yd0-O49e05kMUJgQQ Links: Affordable NanoVNA: https://s.click.aliexpress.com/e/_DEqNUaV or https://amzn.to/4gKjDrp LiteVNA 4" (new "nanoVNA"): https://s.click.aliexpress.com/e/_A6jaWD or https://amzn.to/3Y0Z56B LibreVNA (2 ports): https://s.click.aliexpress.com/e/_DmOOZDX or https://amzn.to/3Bp3XtD 2.8" SMA LiteVNA: https://s.click.aliexpress.com/e/_DeopqG1 4" Type N NanoVNA V2: https://s.click.aliexpress.com/e/_DluAil7 or https://amzn.to/4gCJTUJ 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/releases NanoVNA-Saver: https://github.com/NanoVNA-Saver/nanovna-saver W2AEW Channel: https://www.youtube.com/channel/UCiqd3GLTluk2s_IBt7p_LjA The links above usually are affiliate links which support the channel (no additional cost for you). Supporting Material and Blog Page: http://www.sensorsiot.org Github: https://www.github.com/sensorsiot My Patreon Page: https://www.patreon.com/AndreasSpiess Discord: https://discord.gg/JfgDSa8 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 the next 24 hours) to buy new stuff for the channel My Amazon.com shop: https://www.amazon.com/shop/andreasspiess 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 https://www.facebook.com/profile.php?id=100013947273409 https://twitter.com/spiessa https://www.instructables.com/member/Andreas%20Spiess/ Please do not try to email me. This communication channel is reserved for my primary job As an Amazon Associate, I earn from qualifying purchases #no#midroll#ads