David,
A little more detail, if you please, 'why aren't
you in favor'? Please explain.
Mike C. Sand Mtn GA
On 12/5/2022 3:37 AM, David J Taylor
via groups.io wrote:
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On
05/12/2022 04:44, Larry McElhiney via groups.io wrote:
Currently new groups.io groups are
prohibitively expense once they go past to Free (100 member)
level.
This TinySA group would cost around $80/month if new.
- Is this group grandfathered in - "Legacy Enabled"?
- If so, can you create sub-groups free of charge?
- Even if, would the group members wish that?
?? I would not be in favour.
Just pondering as I've had this issue in another group...
Cheers,
David
|
I think I missed the 'translation'. ".. once they
go past to Free..." Is it not the other way around? Do I
understand there is a "fee" to have a 'user-group'?
Mike C. Sand Mtn GA
On 12/4/2022 11:44 PM, Larry McElhiney
via groups.io wrote:
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Currently new groups.io groups are prohibitively expense once
they go past to Free (100 member) level.
This TinySA group would cost around $80/month if new.
|
You're saying; "deja vous all over again"?? n'est-ce
pas ??
Mike C. Sand Mtn GA
On 12/4/2022 10:57 PM, Clyde Lambert
wrote:
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Here we go again.
On Sun, Dec 4, 2022, 7:08 PM
Mike C. < mg@...>
wrote:
Hey Guys,
Since the tinySA and Ultra are two very
different animals, has anyone kicked the can down the
road to see if there is any interest in a separate
"Ultra" group? (just thinking, don't shoot the
messenger)
Mike C. Sand Mtn GA
|
I'd rather keep it the way it is. Like me a good number of members have the tinysa and intend to get the ultra in the future.
We can read the messages in one group to see updates and information.
Mike N2MS
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On 12/05/2022 4:35 AM Erik Kaashoek <erik@...> wrote:
On Mon, Dec 5, 2022 at 12:37 AM, David J Taylor wrote:
- If so, can you create sub-groups free of charge? Its not possible to create sub groups free of charge
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#Ultra Which software to download for Win7Pro?
#ultra
I am expecting my "Ultra" to be
delivered today from R&L electronics. It was ordered mid
November.
I still run Win7pro on my desktop PC and wonder which software
should I download for the Ultra?
Also, I have a Samsung 10" Tablet. Is there yet any software
available for it to operate the Ultra?
Ray, W4BYG
|
In some groups they use the # sign in the subject to indicate which devices/versions the message is for. #ultra for example. More than a few list members don't understand or use those just as some would post to the wrong group or thread even if there is a different group. We will have to just muddle a long the best we can.
73,
Bill KU8H
bark less - wag more
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On 12/5/22 04:40, David J Taylor via groups.io wrote: On 05/12/2022 09:35, Erik Kaashoek wrote:
Its not possible to create sub groups free of charge That settles that discussion, then!
David
|
Okay so not a bug but a feature ;-)
Levels are in concert with my cheap PM1-8000MHz power meter within 0.1 dB both on the Tiny as on the Ultra.
Thanks Erik
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Re: TinySA for peak value measurement
|
On Mon, Dec 5, 2022 at 02:07 AM, pe1hwo wrote:
tinySA 1.3506 HIGH OUT, Level has no step settings, entering number like -38 dBm gives -34 etc
slide seems to work.
Correct, this is intended behavior as the high output can only provide a small set of output levels so when you enter a number it will jump to the closes available output. The +/- 1/10 buttons make no sense in this situation so they are not available. ? --
For more info on the tinySA go to https://tinysa.org/wiki/
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tinySA 1.3506 HIGH OUT, Level has no step settings, entering number like -38 dBm gives -34 etc
slide seems to work.
|
On 05/12/2022 09:35, Erik Kaashoek wrote: Its not possible to create sub groups free of charge That settles that discussion, then! David -- SatSignal Software - Quality software for you Web: Email: david-taylor@... Twitter: @gm8arv
|
On Mon, Dec 5, 2022 at 12:37 AM, David J Taylor wrote:
- If so, can you create sub-groups free of charge?
Its not possible to create sub groups free of charge ? --
For more info on the tinySA go to https://tinysa.org/wiki/
|
Re: TinySA for peak value measurement
On Mon, Dec 5, 2022 at 01:28 AM, Sanjeev wrote:
1. Will the accuracy drop for different levels of Tx power(-12 to 10dBm)?
2. Does the input step attenuator affect the accuracy?
At 868MHz you will need to use the high input for the tinySA which does not have a good input attenuator but only the step attenuator which is ill defined. You will have to calibrate the high input power reading anyway so it is best used with a fixed external attenuator. The high input (with the use of an external fixed attenuator) is more than capable of accurately measure a 22dB power range For best accuracy choose the external attenuator such that the input level at the high input is below -30dBm ? --
For more info on the tinySA go to https://tinysa.org/wiki/
|
TinySA for peak value measurement
Hello,
I'm currently working on a project(for academic purposes). I came to know about tinysa and would like to use the same for my project. The goal of the project is to automate the measurement of the peak value(power in dB) for each value of frequency. For example, a frequency of 868 MHz is set via the serial command to the spectrum analyzer and a continuous signal is passed with the help of an evaluation board to the spectrum analyzer (with different levels of Tx power, -12 to 10 dBm). Then, with the help of the corresponding serial command of the analyzer, the power value(peak) of the signal is to be measured.
I would like to know if TinySA will be the best fit for this scenario. If so, I also have a few more queries.
1. Will the accuracy drop for different levels of Tx power(-12 to 10dBm)?
2. Does the input step attenuator affect the accuracy?
Thanks and Regards
Sanjeev
|
On 05/12/2022 04:44, Larry McElhiney via groups.io wrote: Currently new groups.io groups are prohibitively expense once they go past to Free (100 member) level.
This TinySA group would cost around $80/month if new. - Is this group grandfathered in - "Legacy Enabled"? - If so, can you create sub-groups free of charge? - Even if, would the group members wish that? I would not be in favour. Just pondering as I've had this issue in another group... Cheers, David -- SatSignal Software - Quality software for you Web: Email: david-taylor@... Twitter: @gm8arv
|
Currently new groups.io groups are prohibitively expense once they go past to Free (100 member) level.
This TinySA group would cost around $80/month if new.
|
Re: Cal Function on the ULTRA
update to the latest firmware...that test 7 fail was taken care of (amongst some other pesky little issues)
Tim? K4SHF
On Sun, Dec 4, 2022 at 9:31 PM Brian < vk6lo@...> wrote: I had a test 7 fail out of the box and attempting to capture a screenshot using tinySA-App could not get it to conduct any self test
The app worked OK in all other aspects and the only place I could see to insert the command, selftest 0 x? was in the file area - is that where the command goes?
Terraterm works fine on individual self tests and new Ultra firmware has corrected the test 7 condition
Still finding my way through the menus etc. - a great piece of test equipment thanks Erik and team
Brian
|
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Show quoted text
On Sun, Dec 4, 2022, 7:08 PM Mike C. < mg@...> wrote:
Hey Guys,
Since the tinySA and Ultra are two very different
animals, has anyone kicked the can down the road to see if there
is any interest in a separate "Ultra" group? (just thinking,
don't shoot the messenger)
Mike C. Sand Mtn GA
|
Hey Guys,
Since the tinySA and Ultra are two very different
animals, has anyone kicked the can down the road to see if there
is any interest in a separate "Ultra" group? (just thinking,
don't shoot the messenger)
Mike C. Sand Mtn GA
|
Re: Cal Function on the ULTRA
I had a test 7 fail out of the box and attempting to capture a screenshot using tinySA-App could not get it to conduct any self test
The app worked OK in all other aspects and the only place I could see to insert the command, selftest 0 x? was in the file area - is that where the command goes?
Terraterm works fine on individual self tests and new Ultra firmware has corrected the test 7 condition
Still finding my way through the menus etc. - a great piece of test equipment thanks Erik and team
Brian
|
Mike C.
David J Taylor
Larry McElhiney
Tim K4SHF
Clyde Lambert