Re: QUESTION on VERSION
Update your firmware then look at the version info. It was part of firmware update a while ago.
By
VK3DPM Dave
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#19906
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Re: QUESTION on VERSION
The older models do not have the model on the front of the case.
For older models, before they started using the Z S series as designation
of model, the lable on the back of the TyniSA will tell
By
Clyde Lambert
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#19905
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Re: QUESTION on VERSION
From the photo on the wiki we see this - look at the top bar of the case, along with Ultra+ in the bottom right logo:
By
Stan Dye
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#19904
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Re: QUESTION on VERSION
My question was where do I determine which model I have? I know they are
different.
Dave - W?LEV
[email protected]> wrote:
--
*Dave - W?LEV*
By
W0LEV
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#19903
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Re: TinySA Ultra operating temperature
I plan to leave this unit outside, 0 to +40 deg C.? it may have to go inside an enclosure which would bring the high temperature up to 70 deg C.? It sounds that these limits are untested?
By
todd@...
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#19902
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Re: QUESTION on VERSION
Hi.
ZS405, ZS406, ZS407 are all different tinySA ULTRA models.
By
Gerd
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#19901
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QUESTION on VERSION
Dumb question, but:
Where do I find the ZS-405, 406, or 407 in/on my TinySA/Ultra. It's not
under "Version".
Dave - W?LEV
By
W0LEV
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#19900
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Re: U22 AS179-92LF replacement
I will document my attempt but it wont be for a few weeks as I’ve got other stuff to do first.
I will report back regardless of the outcome, but wish me luck.
Dave
By
Combemartian
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#19899
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Re: U22 AS179-92LF replacement
Hi :)
If possible, take some pictures of the U22 chip replacement and a few lines of text, was it an easy replacement, etc...
Sincerely,
g.
By
Gerd
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#19898
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Re: ZS-405-Updates
Yes, if you want an up to date insterment, with any bugs fixed and any new features.
If not, and you don't need any new features and it works for all the measurements you need, then no.
Your probably
By
Clyde Lambert
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#19897
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ZS-405-Updates
I have a ZS - 405. The question about software updates is does it make sense to update with the latest versions ? ZS - 405 - Updates
By
R4ABT
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#19896
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Re: U22 AS179-92LF replacement
Its is the correct component
--
Designer of the tinySA
For more info go to https://tinysa.org/wiki
By
Erik Kaashoek
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#19895
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Re: U22 AS179-92LF replacement
Thanks.? I ask the question as it says "20 Mhz to 3 Ghz " on the data sheet, and most of my work is in the HF bands ( 1.8 Mhz to 30 Mhz ) and the TinySA Ultra itself says " 100Khz to 6Ghz "? I just
By
Combemartian
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#19894
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Re: U22 AS179-92LF replacement
Seems OK
--
Designer of the tinySA
For more info go to https://tinysa.org/wiki
By
Erik Kaashoek
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#19893
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U22 AS179-92LF replacement
Hi, my TinySA Ultra is showing all the symptoms of a failed U22. Self inflicted I think so can’t blame the unit.
I’ve ordered a new unit as the supplier I bought it from has offered me a
By
Combemartian
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#19892
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Re: Good battery life
True that. If I had my way it would be a world-wide law that every battery powered portable device has to have a hard OFF switch. However there is also the protection board attached to the cells that
By
Jim Shorney
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#19891
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Re: Good battery life
The TinySA model has a physical switch that disconnects the battery from the power circuit. The iPod and newer devices are built on a digital switch that constantly draws some current.
By
Gerd
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#19890
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Re: Good battery life
While the long shelf life is true, it is also true that in the real world there is often a very small but non-zero current drain on the cells. Sometimes I wonder how many long forgotten iPods have
By
Jim Shorney
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#19889
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Re: TinySA Ultra operating temperature
The internal reference should be stable enough for the resolution of the tinySA
Should be well within one 1 Hz stability.
--
Designer of the tinySA
For more info go to https://tinysa.org/wiki
By
Erik Kaashoek
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#19888
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Re: Good battery life
Thank you for the information.? When setting the tinySA aside, one does not consider such a thing.? ?I will now.
73s,
By
DAVE REISER WA3TRS
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#19887
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