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I figured out how the Marker Span button works.? You need to have TWO or more markers (M1-M4) enabled for the Span button to work.? Essentially, when you press the Marker Span button, the last two

Here's a thought.? If you and others are so convinced that you have the moral high ground here, why don't you ask the author of the article for a summary via email (or a pdf scan like the other guy

How about giving us the gist of his conclusion about it? Basically a thumbs-up, thumbs-down, or just what he liked and what he didn't like. Don't do any quoting...put it in your own words. Just a

This link was posted on the NanoVNA Facebook group. Very interesting tests of homebrew Male and Female SOL calibrators. He compared 1, 2 and 3 resistor loads.

Hi Terry, it's a long time ago.. Because the seach problems of the replaced LCD, i post the link for Ali. You must choose the version with touch. But it is in Dutch. Search the exact same LCD in your

Can't we cease belly aching about *one article*? Agilent/Keysite has excellent tutorials on the care and feeding of a vector network analyzer. Just because it isn't the NANOVNA, the same theory

Andy, Agreed! Even copying and pasting the Abstract with this info is fair use as publishers frequently made titles and abstracts publicly available. Personally, I’ve sent folks PDFs of articles

OK, I am a buyer. just tell me where to send the money! <martin_ehrenfried@...> a écrit :

You don't need a test jig to measure plate chokes. They are influenced by the layout in the amplifier. You need to measure the choke in it's operating position. --Shane KD6VXI

Thanks Larry, I didn't get that from the manual but sounds good. Thanks Larry n0sa

#90.03: A Note on [SAMoEEiVNAM] Programming In the usual case of the Triplet of Standard Nominal Value (-1, 0, +1), it may be proved that it is programmatically advantageous to use different formulas

Thanks for all the replies. I have a box of chokes that I will set up and sweep. The plan is to build a test jig which will be a square tube with about 33mm of clearance on each side. This will ensure

Bob, thank you for clarification. I have measured a coil in this way( connected only to CH0). Attached Smith chart and R, X graph. The resonance can be seen easily around 12 MHz. However, in my case

Hi, I have not used the latest versions, so I could be wrong, but the way I remember it, is that you have to run a manual scan before you use the buttons. So, leave the port open, run a scan, press

Garry In /g/nanovna-users/message/8494 they provide the proof they are mathematically the same. -- NanoVNA Wiki: /g/nanovna-users/wiki/home NanoVNA Files:

I had the same reports. But... the calibration runs well? (both 0.2.0. and 0.2.1) using the Calibration assistant. 73 Arie PA3A Op 22-12-2019 om 19:00 schreef Dick W0QM:

Garry The issue is the new proposed vna formula and the old SOL calibration approach are mathematically the same. Apart from discovering an elegant notation nothing will change in my view What you

Is this the NanoVNA's Great Nothingburger Thread of 2019 ? After all this fuss, bugger all of any use has come out of it. All that was needed was for someone to say "hey, I read the article. It seems

Hello Erik; My understanding is that this begins as an entirely closed form solution with a computationally exact result. All uncertainties (including those included in the standards) are accounted

Phil, I get the annual publications DVD instead of subscribing because it’s cheaper. I’m also an RSGB member but buy those digital issues on DVD, too. So I don’t have the current QEX issue