Tune an Antenna Using a NanoVNA

In this video we show how to tune an antenna’s standing wave ratio (SWR) using a NanoVNA.  This is an economical alternative to a full antenna analyzer and can be used to ensure the antenna is resonant at a desired frequency.

Topics and timestamps:
0:00 – Introduction
2:56 – Unboxing the NanoVNA
6:41 – The antenna
9:07 – Setting up traces on the NanoVNA
15:00 – Calibrating the NanoVNA
17:00 – Tuning the antenna
20:31 – Conclusions

You can download the antenna holder part at https://www.thingiverse.com/thing:536...

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