Re: Measuring Air Capacitor losses
#general_vna
Well, it won't be that low over the whole range. But I have coils that reach 1400Q of the top of my head. I'll post a picture and some graphs of measurements made. Mikek
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Mikek
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#29799
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Re: Measuring Air Capacitor losses
#general_vna
What type of 240 uH inductor will you be using to get such a low R over that frequency range? Roger
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Roger Need
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#29797
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Measuring Air Capacitor losses
#general_vna
Hi all, On another group there is a discussion on Q meters, then we went to the loss the air cap added to the loss of the inductor during measurement. So all we know is the combined loss not the
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Mikek
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#29796
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SAA2-N device driver on Win 7
When I plug unit in, device manager says it's a CDC-ACM Demo device. Does not appear under Ports (COM &LPT) What is the problem? Works ok under win 10 as a usb extensible host controller and QT
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F4WCV
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#29795
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Locked
Re: Epoch Times spam
I should suspect that with a techinically savy group, someone would have pointed out that the it is easy to spoof the origin of an email and just because a piece of spam says it is from a source is no
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Jim Altman, W4UCK
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#29794
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Locked
Re: Epoch Times spam
More likely that someone put your name on a list. Check with your conservative anti-Chinese friends. I am sure you probably have at least one closeted one. Jim Barber *N7FZ* Phone: 503.547.9524
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Jim Barber
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#29793
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Locked
Re: Epoch Times spam
Same here in Edinburgh. David -- SatSignal Software - Quality software for you Web: https://www.satsignal.eu Email: david-taylor@... Twitter: @gm8arv
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David J Taylor
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#29792
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Locked
Re: Epoch Times spam
I have not received any spam from Groups.io and I subscribe to several. Dennis
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Dennis Finegan <mathman47@...>
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#29791
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Locked
Re: Epoch Times spam
Still nothing seen here.
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Tim Dawson
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#29790
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Locked
Re: Epoch Times spam
If we still have a NARRATOR out there I'd suggest he 'nip these idiots' NOW before we loose our REAL nanovna group. Mike C.
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Mike C.
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#29789
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Locked
Re: Epoch Times spam
I am not sure that political comments are germane to the use of the nanovna. Last checked the measurements did not sem to care which party you belonged to. So maybe back on topic? -- 73, AB1PH Don
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Don Rolph
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#29788
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Locked
Re: Epoch Times spam
I guess you don't approve of TRUTH??? Mike C.
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Mike C.
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#29787
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Locked
Re: Epoch Times spam
No, I am not. 73 -Jim NU0C "Dave Daniel" <kc0wjn@...> wrote:
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Jim Shorney
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#29786
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Locked
Re: Epoch Times spam
If you got one of those what happens when you click on the "View/Reply Online" ? I don't see any such messages in the group message history. Mike W9MDB
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Michael Black <mdblack98@...>
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#29785
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Locked
Re: Epoch Times spam
Ok, I was apparently not clear in my earlier email, so I am going to rephrase the question: Is anybody besides me receiving email from theepochtimes.com as posts to the nanovna-users group (e.g.,
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Dave Daniel
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#29784
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Locked
Re: Epoch Times spam
Yes, I am getting emails from them. Phil - WG5D
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Phil M. Dolbow - WG5D
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#29783
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Locked
Re: Epoch Times spam
I (I live in Romania, EU) have not received spam messages. Most likely, it is a geographically targeted advertisement. Costin ?n s?m., 8 oct. 2022 la 18:11, Tim Dawson <tadawson@...> a scris:
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Costin R
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#29782
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Re: Read/Writing calibration data from device memory/registry into computer
Ok, maybe my intention is different than Ata's - I want to save when I'm done with the setup for a special measurement, fixture, what else...and when I need this setup in next month I can restore it
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Ho-Ro
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#29781
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Locked
Re: Epoch Times spam
Nope, nothing in the group whatsoever here . . . . -- Sent from my Android device with K-9 Mail. Please excuse my brevity.
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Tim Dawson
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#29780
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Locked
Re: Epoch Times spam
It is not related to this group. It is widespread. Gary A Smith 2150 East 575 North St George UT 84790 435 272-7077 Gsmith.eng@... ________________________________ Sent: Saturday, October 8,
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Gary Smith
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#29779
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