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This might be interesting https://events.vtools.ieee.org/m/275747 SMD CHARACTERIZATION USING PROGRESSIVE DE-EMBEDDING METHODS (AUTOMATIC FIXTURE REMOVAL) WITH A VNA Copper Mountain Technologies (CMT)

Depends on what you call error.? If the transformer is part of the VNA (i.e. you do the cal at the DUT end of the transformer) any effects of the transformer are rolled into the calibration. If the

Something that might be of interest is that the Surrey Amateur Radio Club, VE7SAR, < <http:///>ve7sar.net > has a wonderful newsletter that comes out bi-monthly. The newsletter is usually around 110

I would think that using a transformer to match impedence would introduce even more error: nano - transformer - antenna. That is a question and not a declaration. Thanks, larry

I use a Mini-Circuits FT-1.5-232+. They are a bit expensive. Most TV antennas don't have that great a VSWR. Also common for TV antennas to uses a 75 to 300 ohm balun which makes things worse. Attached

Here's the display from 10KHz to 610Mhz (I think) of a 75 ohm resistor after my DIY 50 ohm to 75 ohm matching pad.

Hi guys, The OP here. After watching the video on use of the 50 to 75 ohm adapters I decided I'd try to build one. I think I did good... almost! As you may recall I'm working with TV antennas my

(It was suggested that I post this on this forum by someone on the "F" forum) Upgraded my "F" to sysjoint.com v0.15 (Apr 23, 2020). All went well. Here's the issue...and it may very possibly be pilot

Lou, Since all of the technical information surrounding the nano-xxx series of devices and associated applications is created by hobbiests, there has been an effort by the group members, like myself,

There is no official manual as the app started out as a hobby project for the author's personal use. A such there is no support. However you can search the message archive of this group and find a

Good suggestions. Also worthwhile are "The Missing Manual" and "NanoVNA V2/ S-A-A-2 User Manual". I've read those and have used the V2Plus 4 some success as I already know a fair amount about RF and

There is no "installation". Extract the contents of the .rar file to a folder of your choice. Create a shortcut for the executable in a place where you can find it and you are done. 73 -Jim NU0C "Lou

Lou, Download and read the "Absolute Beginner's Guide" in the forum's file section as well as Barry's slides:

Thanks for the file link. That's the installation executable for windows? Is there a page or site that describes it or information that you can point me to? Searching turns up too much and too little

Thanks OneofEleven, Error hasn't re-occurred ... I started using the -App because of the simple methodology to update Firmware ... and found it easy and straight forward to use ... -- Cheers, Ian

Don't forget the TinySA, you probably need one of those to. I paid somewhere around $50-$60 for mine. It's another great tool to have around. Max KG4PID

The NANOVNAs are NOT spectrum analyzers. They are Vector Network Analizers. You may want to look at the Tiny SA which IS a spectrum analyzer: https://tinysa.org/ However, I have both and would

Richard Clemens! Electroganetic Greetings I've been wanting to buy a Spectrum Analyzer for a while, however, due to the high price, I couldn't buy it. I recently discovered the Nano VNA Analyzer that

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You can find a lot of answers to your questions by searching the forums messages.... /g/nanovna-users/message/22399?p=,,,20,0,0,0::Created,,nanovna-app,20,2,20,82946555? Please