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It wasn’t a hard choice. Should Ii have you download and install the software before you have an idea what it does.... or should I show you what it can do and then, if you’re interested, have you

In starting the cal process, it is assumed you have previously set the desired frequency range. Dave - W?LEV wrote: -- *Dave - W?LEV* *Just Let Darwin Work*

On Thu, Jul 15, 2021 at 09:27 AM, Jim Lux wrote: Very helpful -- however when I do a calibration with nanovna-saver's tool it does not ask for a frequency range when starting the process -

And they have a bridge! :-) wrote:

SimSmith is a simulation program with a completely different purpose. wrote:

Reasons to recalibrate (as opposed to use a saved cal set): 1) A different test setup, where the "reference plane" for the measurements is different.? For instance, if you have test port cables with

Given my limited work with a NanoVNA I ask: It appears the calibration routine (so far I have only needed for one port) is done without regard to any parameters being set. Once it is done and saved

How does this differ from "nanovna-saver" and is it better or just different. I find the <saver> to be extremely useful and helpful.

I would assume it can be found at the same place you got the version you are using now (if you are already using SimSmith). Try here: http://www.ae6ty.com/Smith_Charts.html Scroll down to download.

Fixed - file name was confusing! David -- SatSignal Software - Quality software for you Web: https://www.satsignal.eu Email: david-taylor@... Twitter: @gm8arv

Barry, Many thanks for that! Having fun getting it on my iPad for ChromeCasting to the TV. I see Par

This is really great. Thank you Martin N6QLH

How about putting horse before cart and give link to the software before telling how to use it ?

The link that Barry posted is not complete. Try this one https://onedrive.live.com/?authkey=%21AOlXMsSXT3kGgq8&id=DBA2EEF9A205C9D2%2152659&cid=DBA2EEF9A205C9D2 -- *Don - W3DRM*

When I click on the link it goes to outlook live. Charles Miller

For some reason I’m having trouble downloading your updated files. Charles Miller

?A new utility has been introduced in SimSmuth. This utility can be used to connect to, calibrate, initiate measurements, write touchstone files, and import them for further analysis. A quick

Yes, you could do it with a 50 ohm analyzer and mathematically convert. I'm not sure a 75 ohm OSL kit would be super difficult. You'd have to choose a 75 ohm connector family (i.e. BNC, TNC, F, I

This is a long thread so this might have been mentioned already. I bet I am way out of line. Sorry. Why can't the measurement be made with a 50 ohm network analyzer? We're just looking at impedance so

This is the most recent video on my presentation: Nano VNA Part I The Basics (not much math) Nano VNA Part II The Under the Hood Approach (Advanced topics) I'll also include the latest PDF of the