Re: Request for testers for the tinySA
Hello, i can help you test tinySA
My main work is development, repair, support of aviation communication systems (i not programmer, it my hobby, but i can help vs software)
It is possible to check
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DiSlord
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#31
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Re: tinysa USB Control
I have no idea, I only do "back end" development and these days it is
almost 100% in Go on
Linux.
Mono is supposedly .NET compatible and supported by Microsoft so libraries
should be compatible
but I
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Dragan Milivojevic
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#30
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Re: tinysa Menu Options
1. Very, happy to see selectable front end attenuation.? One of the best ways to determine if a signal is real or not is to add rf attenuation.? If the signal stays at the same level you know it is
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Erik Kaashoek
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#29
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Re: tinysa USB Control
Does mono have a decent graph object?
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Erik Kaashoek
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#28
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Re: tinysa USB Control
If I remember correctly you are using .NET?
Maybe look into Mono for future cross-platform projects?
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Dragan Milivojevic
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#27
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Re: tinysa Menu Options
=====================================================================
Erik,
1. Very, happy to see selectable front end attenuation.? One of the best ways to determine if a signal is real or not is
By
hwalker
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#26
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Re: Tracking generator option
==================================================
That's pretty nifty.? Sort of like the old HP8445/HP8568 set-up.? The synchronous tracking should allow for additional depth when sweeping filters.
By
hwalker
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#25
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Re: tinySA IIP3
Kurt,
Can you confirm I'm doing the IIP3 measurement as it should be done?
By
Erik Kaashoek
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#24
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Re: tinysa USB Control
I'm not able to create such an application but as the tinySA console commands are very similar to the nanoVNA a derivative of nanoVNA-saver becoming tinySA-saver should be not too much work.
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Erik Kaashoek
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#23
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tinySA internal phase noise
Another measurement option is measuring phase noise. This of course is limited by the internal phase noise of the tinySA which is not world class.
In phase noise measurement mode a phase noise delta
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Erik Kaashoek
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#22
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Re: tinySA IIP3
Hi Erik
WOW !!
Kind regards
Kurt
Fra: [email protected] <[email protected]> P? vegne af erik@...
Sendt: 28. april 2020 11:30
Til: [email protected]
Emne: [tinysa] tinySA IIP3
This
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Kurt Poulsen
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#21
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tinySA IIP3
This shows the measurement option to measure OIP3 and it is used to measure the internal IIP3 at 0dB attenuation.
Two tones (6MHz and 7MHz) from fairly clean signal generators are used.
Bot the left
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Erik Kaashoek
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#20
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Re: tinysa Menu Options
See the wiki for the details
https://tinysa.org/wiki/pmwiki.php?n=Main.AVER
Yes, ref level and attenuation are linked as you would expect so the noise floor comes up with increasing attenuation but
By
Erik Kaashoek
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#19
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Re: Tracking generator option
The SA outputs its first LO from the high connector.
The tracking generator mixes the LO with a signal at the first IF and after an LPF you get the tracking signal
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Erik Kaashoek
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#18
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Re: Tracking generator option
Herb,
Asynchronous mode
independent transmitter, independent receiver
73, Gyula
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Gyula Molnar
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#17
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Re: tinysa USB Control
Linux support, too?? Please!
By
Jim Allyn - N7JA
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#16
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Re: Tracking generator option
================================================
Erik,
How does the tracking feature work?? From the picture you provided, there is no usb-usb connection so it is not a stepped sweep with one
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hwalker
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#15
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tinysa Menu Options
Erik,
Looking at the photos you have shown, some of the menu options look like a winner.? Store trace, subtract stored trace, maxhold (M:H) and simultaneous display of stored trace and live trace are
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hwalker
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#14
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Re: Request for testers for the tinySA
Hi Eric
I offer myself as tester and has the following gear:
R&S CMU200 SA(10MHz-2.7GHz) with signal generator (0.1MHz to 2.7GHz) version CRTU-RU
HP8559A SA 0.1MHz to 18GHz
Signal generator HP8664A
By
Kurt Poulsen
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#13
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Re: tinysa USB Control
Like the nanoVNA the tinySA supports full control over USB
I am building a Windows SA application with unlimited measurement points that can use the tinySA as it's measurement front end.
The console
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Erik Kaashoek
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#12
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