I've bought several nanoVNA's from "aursinc" on Amazon and have always gotten a real one, not a clone. Here's another version: https://amzn.to/3daSrmI
The latest flavor of these devices operates up to 4GHz. Not many hams need that upper freq limit but, when shopping for a nanoVNA, pay attention to the dynamic range offered. The 4GHz nanoVNA has 20 dB better dynamic range than any other model: https://www.tindie.com/products/hcxqsgroup/nanovna-v2-plus4/ Showing "Out of stock" intermittently. I know that some may consider these devices as toys but I've found them to be amazingly accurate when compared to their expensive counterparts at my work QTH: https://ae5x.blogspot.com/search/label/nanoVNA They are also useful learning tools with a lot of people reporting that they now know how to interpret a Smith chart and make use of the info they provide. John AE5X ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
