Re: TinySA ULTRA 4" - No longer works
Can you push the jog button to the side (NOT down) and restart the device?
This should restore the normal scan display
Did you connect CAL and RF with a short coax cable when doing the self
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Erik Kaashoek
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#19845
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TinySA ULTRA 4" - No longer works
The device was purchased on 2023.12.10 from the official AliExpress store "Zeenko Store".
I used the device a couple of times during the entire period and was satisfied with the device.
In 2024, I
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Gerd
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#19844
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Locked
Help ! Calling Ghostbusters.
Hi.
The situation you have is - honestly - a nightmare.
With so many clients in a mesh network you mess up a lot of theoretically available
bandwidth, so I am not really surprised about your
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Rainer Hantsch
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#19843
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Locked
Re: Help ! Calling Ghostbusters.
The content of this topic does no longer fit in the purpose of this group so I'm closing it.
--
Designer of the tinySA
For more info go to https://tinysa.org/wiki
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Erik Kaashoek
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#19842
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Locked
Re: Help ! Calling Ghostbusters.
On Tue, Apr 1, 2025 at 05:00 AM, Jim Shorney wrote:
>
> Wow. Just wow. You have created what we call RF Hell. You will inevitably
> have a high rate of signal collisions. Also the combined signal
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madbrain
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#19841
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Locked
Re: Help ! Calling Ghostbusters.
That's what I was hoping a tool like the tinySA could help me determine.
For Wi-fi frequencies, an RF scan from my 2 wired Unifi U6-LR APs shows negligible interference on any channel, on either the
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madbrain
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#19840
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Locked
Re: Help ! Calling Ghostbusters.
Thanks. My guess is that it's from my property, based on low density of building/population around here. 2 houses down is a farm. I could be wrong, of course. For radio reception, I already have an
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madbrain
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#19839
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Locked
Re: Help ! Calling Ghostbusters.
Don,
Thanks for your reply. Response inline.
Actually, due to macular degeneration, I really want to be able to set at least the color temperature dynamically, and dim as needed. Some tasks and
By
madbrain
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#19838
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Re: Testing coax cable
I don't see why.
If I measure power level x, with a SA
And then if I insert a 10 dB attenuator.... I usually see a 10 dB loss... maybe a little more due to connector losses, etc.
A matched length of
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Roy Thistle
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#19837
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Re: Testing coax cable
You can see the loss at a particular frequency... but AFAIK, you can't do a sweep from 470 MHz to 600 MHz, and plot a graph.
Because, AFAIK... Tiny SA does not have a tracking gen. (You need one to
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Roy Thistle
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#19836
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Re: Would like to report a new fake chinese hardware for TinySA
Erik,
When my refund comes I will certainly be buying from one of the authorised stores that I now know about.
Funny how a fake clone makes me discover a new project that I didn't know about.? Life
By
Danny
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#19835
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Re: Input RF switch fault found on TinySA ultra
I prefer to use a more subtle approach, I turn my hot air station to near minimum airflow and apply background heat so that the PCBA is at perhaps 80C, too hot to touch.? I don't bother with Kapton
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Donald S Brant Jr
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#19834
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Re: Input RF switch fault found on TinySA ultra
Well, since over 10 years I'm very happy with my headband magnifier. Those days bought from RS. Article Nr. 606-989 looks approximately the same. It fits also over a pair of glasses. But (yet) I don't
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R. Maris
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#19833
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Locked
Re: Help ! Calling Ghostbusters.
Rainer,
Thank you for your reply, and sorry I can't get to everyone's reply timely.
Thanks. I'm unfortunately well aware of the MAC address limits. The Ubiquiti APs I use advertise being able to
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madbrain
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#19832
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Locked
Re: Help ! Calling Ghostbusters.
By a few megaphones and place them around the house.
Your RF problems will disappear....
[email protected]> a écrit :
By
F1RVC
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#19831
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Locked
Re: Help ! Calling Ghostbusters.
The reason for the Wifi bulbs is not on/off control. If that were the case, I would indeed only be using smart relay switches. The Wiz bulbs allow dimming, setting brightness, color temperature,
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madbrain
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#19830
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Re: TinaSA Ultra - Sweep command giving back random data error in dBm Field.
I have this same problem! Were you able to resolve the issue somehow?
cheers
dom
By
dominik.eyerly@...
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#19829
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Auto Save Issues
I want to take continuous trace data every 500 ms. I go to level? -> trigger -> and turn on auto save and set the interval to 500 ms. I believe this should give me what I want. However I do NOT get a
By
jetheridge33@...
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#19828
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Re: measuring spectrum of a single pulse not feasible with TinySA?
You can also do the FFT calculation off line in python if you can capture a data plot from the scope. Most modern scopes let you transfer them to a PC to do this even if they can't do the FFT
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Mario Vano AE0GL
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#19827
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Re: ?Red paused“ information, wenn running tinysa-app on windows
Thanks, Erik! I make progress to understand my new TinySa!
Dr. Hartmut Brand
72631 Aichtal
Von meinem iPhone gesendet
Am 02.04.2025 um 14:11 schrieb df2jp_1 via groups.io
By
Hartmut
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#19826
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