Re: 1500 MHz
Can anyone confirm that the above 900 MHz there is actually RF being output from the CH0 connector... i.e. use a receiver or spectrum analyzer to observe the RF?
By
Bruce KX4AZ
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#2393
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Edited
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Re: 1500 MHz
YES!! - You da Man, Bryon!
You've added just about everything that was missing from the menu - FANTASTIC!
Thank you very much.
ORISTO - with this release of alternate firmware, might you be able to
By
Larry Rothman
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#2392
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Edited
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Re: 1500 MHz
RFpro, Firmware 10KHz-1500MHz.
By default, when turned on, 50KHz-900MHz.
Expand the boundaries in the frequency setting menu.
Added dfu menu item, now it is not necessary to close the jumper with
By
DMR <bryonikater@...>
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#2391
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Edited
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Re: NanoVNASaver 0.0.8
Herb, I blush. Thank you very much for your appreciation :-)
--
Rune / 5Q5R
By
Rune Broberg
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#2390
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Re: NanoVNASaver 0.0.8
Hi Holger,
For each of the standards, you first need to sweep them in the main window,
then press the corresponding button in the calibration window. This allows
some more control over what area you
By
Rune Broberg
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#2389
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Re: NanoVNASaver 0.0.8
Hello Rune,
thank you for your work. I had trouble with the calibration Routine.
Doing the calibration procedure for open, short, match, isolation and trough and save the results. i can recall them
By
df6dbf@...
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#2388
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Re: NanoVNASaver 0.0.8
Rune,
I just took a look see at NanoVNA-Saver 0.0.9 and I'm very impressed with all the improvements you have made in just the course of a month. Your efforts are especially noteworthy since you have
By
hwalker
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#2387
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Re: NanoVNASaver 0.0.8
It's Friday, and that apparently means NanoVNA-Saver 0.0.9:
https://github.com/mihtjel/nanovna-saver/releases/tag/v0.0.9
This edition has focused a lot on the markers: You can now pick which
marker
By
Rune Broberg
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#2385
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Re: NanoVNA SWR vs AIM 4170D SWR
I have an SO-239 to SMA male adapter for my SpyVerter up-converter. Somehow, I broke the SMA pin off in the SpyVerter SMA female connector. While troubleshooting the problem using an SMA male-male
By
W5DXP <w5dxp@...>
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#2384
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New file uploaded to [email protected]
Hello,
This email message is a notification to let you know that a file has been uploaded to the Files area of the [email protected] group.
*File:* NanoVNA Jog Switch
By
[email protected] Notification <nanovna-users+notification@...>
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#2383
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Re: NanoVNA SWR vs AIM 4170D SWR
Jerry,
I stay away from Chinese connectors because of questionable quality and use Amphenol 132171 M to F adapters.
Here is the mouser
By
Mike N2MS
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#2382
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Re: Yet another NanoVNA PC app
No
By
Erik Kaashoek
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#2381
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Re: Interpreting results of a Mobile antenna
Hi Ron,
So (you probably know this) if you want to lower the resonant freq of your antenna you need to make it longer.
There may be an inch or so of adjustment if you loosen the set screw at the base
By
Dwight Merkley
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#2380
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Edited
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Temporary Workaround to improve USB command stability
To Erik, Hugen, ttrf (de facto code "owners")
*The Command Stability Issue:*
Some people have reported some stability issues with the usb command
interface, including the screen going white.
I have
By
david mugridge
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#2379
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Re: Yet another NanoVNA PC app
I'm new to the group. Do I have to use special firmware in the nanaVNA to use the TAPR application?
Mike N2MS
By
Mike N2MS
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#2378
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Re: [svna] Calibration of VNAs below about 10 MHz
Do you have any references to this? It is certainly not the effect I meant.
I am talking about something quite different.
I will have a play later today with my 4284A LCR meter (20 Hz to 1 MHz) and
a
By
Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...>
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#2377
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Re: display of data on the PC
problem solved by David F4HTQ
https://github.com/mihtjel/nanovna-saver/releases/download/v0.0.8/nanovna-saver-v0.0.8.exe
a better software than the ones proposed by sellers
Tks David
73's John
By
John M. Polard F5VLB
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#2376
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Re: [svna] Calibration of VNAs below about 10 MHz
My grammar was poor. If you are working at 1 MHz, where the wavelength is
300 m, with a coaxial short having a physical length of 15 mm, then the
short is 0.00005 wavelengths long. The maximum amount
By
Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...>
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#2375
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display of data on the PC
Hello, I am John F5VLB, a new member, from France.
My nano vna is working well except it does not send the measured data to the PC. I can get data when I click on the button, but I receive only the
By
John M. Polard F5VLB
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#2374
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Re: 1500 MHz
Or use the DeepL translator, which usually produces better results than Google.
https://www.deepl.com/en/translator
By
Der Solinger
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#2373
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Edited
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