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Re: Battery LiteVNA 64
Hi Marco, The cell is an 804050 (see below) which means it's 8mm thick, 40mm wide, and 50mm long @ 2000mah. I measured the thickness of the area and you should stay with exactly those sizes. The
By Mike C. · #30619 ·
Re: Markers keep changing during sweep, cutoff errors #measurement
Glad that worked. Saver is calculating the center freq and 3dB rolloff frequencies from the data, which will always be slightly different than the design frequency. After the analysis is complete (and
By Stan Dye · #30618 ·
Re: Saving calibrations and measurements to VNA-View after calibrating and measuring off computer?
Sigi is correct - the only way you can save measurement data is if your nano has an SD card slot and a version of firmware that supports it. Many nanos are SD-ready; search for SD in the messages in
By Stan Dye · #30617 ·
Re: Markers keep changing during sweep, cutoff errors #measurement
That tidbit helped thank you. When I set marker 1 = 10.7, clear others, 1 changes to 10.9999 others to 9.2Mhz I hit sweep, they change to: 1 = 10.729 2=10.628 3 = 10.830 Can i keep a marker at 10.7
By buck (eizner23) · #30616 ·
Re: Markers keep changing during sweep, cutoff errors #measurement
I'm not sure (not at home with my nano to experiment), but try setting only marker 1 at 10.7, clearing the other markers, and see if the auto analysis runs with consistent results. I'm wondering if
By Stan Dye · #30615 ·
Re: Markers keep changing during sweep, cutoff errors #measurement
The markers got changed in this screenshot from what I originally set them as, I used something like (10.2, 10.7, 10.9) Mhz
By buck (eizner23) · #30614 ·
Markers keep changing during sweep, cutoff errors #measurement
I am trying to set this Nano with amplified jig up consistently. I have latest firmware on 2.8" H model. Sometimes the NanoSaver app cooperates and i can measure, sometimes it doesnt, like right now.
By buck (eizner23) · #30613 ·
Re: Battery LiteVNA 64
Hi Marco, If you're really in need of a battery quickly, you can always use a spare cellphone/mobile device battery. I have a used iPod battery powering my H4 and it's great - see if your local
By Larry Rothman · #30612 ·
Re: Saving calibrations and measurements to VNA-View after calibrating and measuring off computer?
Thank you gentlemen!
By Keith Ostertag · #30611 ·
Re: Deleting measurement profiles
Sorry for the confusion, Russ. What I mean is the collection of settings for a specific measurement (swr, scale, calibration, measurement range in frequency, etc.). I had several of these stored while
By Bob Watson · #30610 ·
Re: Saving calibrations and measurements to VNA-View after calibrating and measuring off computer?
He also wants to save the measurement... No that does not work.. Except when you modded your unit with an sd card holder and use a fw that supports it. Dg9bfc sigi Am 21.12.2022 05:30 schrieb "KK4ITX
By Siegfried Jackstien · #30609 ·
Battery LiteVNA 64
Morning to everyone My battery pack ( LiteVNA 64 ) is no longer alive . Any idea where I can find this pack in Europe or in France ? 73 , F8VOA , Marco
By Marc et Nicole Feuggelen-Verbeck · #30608 ·
Re: Saving calibrations and measurements to VNA-View after calibrating and measuring off computer?
Keith, When you first setup the VNA you saved the Configuration probably in Zero. This calibration stays in the unit until it¡¯s overwritten by another calibration. If you save it while you¡¯re
By KK4ITX John · #30607 ·
Re: Deleting measurement profiles
When you say settings, are you talking about calibrations?
By Russ · #30606 ·
Re: Deleting measurement profiles
Thank you, John. Never thought about simply overwriting previous settings. Your suggestion works great. Many thanks. 73, Bob, KN4HH
By Bob Watson · #30605 ·
Saving calibrations and measurements to VNA-View after calibrating and measuring off computer?
Using NanoVna V2 SAA-2N fw 1.1.00, and just starting to try to use VNA-View 1.1 on Linux computer. Never used this software before. Is there a way to save a calibration that I did with the nanovna not
By Keith Ostertag · #30604 ·
Re: Deleting measurement profiles
Bob, I am a new VNA user also and I'm sure that I'll be corrected if wrong..... I assume that when you overwrite you in effect delete any previous entry that you have saved as there are limited
By KK4ITX John · #30603 ·
Deleting measurement profiles
I am a new user of an H4. I understand how to create and recall settings for measurements (swr, reactance, etc.) I created several sets of measurements while learning the unit. I have been unable to
By Bob Watson · #30602 ·
Re: MORE A CONTINUATION OF NO JOY... #applications
No, you have it wrong. If you can't get an answer on Facebook (correct or otherwise) it doesn't exist. 73 The other Jim NU0C "W0LEV" <davearea51a@...> wrote:
By Jim Shorney · #30601 ·
Re: MORE A CONTINUATION OF NO JOY... #applications
That should be "can't be texted..." [email protected]> wrote:
By W0LEV · #30600 ·