Diskussions- und Newsboard des DARC-Ortsverbandes I40
allgemeine Kategorie => Technik / Antennen => Message started by: SP9BSL on 30. September 2020, 05:51:36

Title: New two port VNA
Post by: SP9BSL on 30. September 2020, 05:51:36

Hi,
very interesting VNA project:

https://github.com/jankae/VNA2 (https://github.com/jankae/VNA2)

The device has full two ports with 6GHz range. The performance is much better than anything seen in "home made" stuff. Everything is open and available including the case .stl file. Open world rules!

Title: Re:New two port VNA
Post by: SP9BSL on 27. November 2020, 18:41:11

Hi,
since today, I'm happy owner of preproduction sample of this analyzer. Many thanks to Hugen for very kind postage! Soon some measurements and report.

Title: Re:New two port VNA
Post by: SP9BSL on 25. April 2021, 17:13:05

The video showing an experimental filter for 2.4GHz:

[youtube 2beHeu7sK80]

Author changed name of the analyzer to LibreVNA. The analyzer can be bought here:

https://www.aliexpress.com/item/1005002428364525.html?spm=a2g0o.productlist.0.0.4a011c49eJtXdX&algo_pvid=a9b79752-6cb5-4e79-9a17-b96963b93463&algo_expid=a9b79752-6cb5-4e79-9a17-b96963b93463-0&btsid=0b0a187b16193638092457118ec867&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ (https://www.aliexpress.com/item/1005002428364525.html?spm=a2g0o.productlist.0.0.4a011c49eJtXdX&algo_pvid=a9b79752-6cb5-4e79-9a17-b96963b93463&algo_expid=a9b79752-6cb5-4e79-9a17-b96963b93463-0&btsid=0b0a187b16193638092457118ec867&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_)



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