# DIY Antenna Analyzer

**URL:** <https://www.thethingsnetwork.org/forum/t/diy-antenna-analyzer/14419>\
**Category:** Hardware\
**Created:** [May 22, 2018, 7:09pm UTC](https://www.thethingsnetwork.org/forum/t/diy-antenna-analyzer/14419 "2018-05-22T19:09:31Z")\
**Posts on this page:** 1\
**Showing post:** 30

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**Author:** ![nicbkw](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/nicbkw/32/44893_2.png) [@nicbkw](https://www.thethingsnetwork.org/forum/u/nicbkw)\
**Post date:** [May 23, 2018, 7:12pm UTC](https://www.thethingsnetwork.org/forum/t/diy-antenna-analyzer/14419/30 "2018-05-23T19:12:48Z")

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I tried this article [https://www.rtl-sdr.com/rtl-sdr-tutorial-measuring-filter-characteristics-and-antenna-vswr-with-an-rtl-sdr-and-noise-source/](https://www.rtl-sdr.com/rtl-sdr-tutorial-measuring-filter-characteristics-and-antenna-vswr-with-an-rtl-sdr-and-noise-source/) - take a look at my post from February - [The BIG and SMALL ANTENNA topic part 1](https://www.thethingsnetwork.org/forum/t/the-big-and-small-antenna-topic-part-1/7880/274?u=nicbkw)

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