¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io
Date
Re: NanoVNA-Saver 0.0.12
I agree a little wider trace would be good.?? Also can the data scaling factor limits be floating point rather than fixed point (whole numbers).? For example, when scaling VSWR I would like to have
By Dave Kjellquist, WB5NHL · #3541 ·
Re: NanoVNA V2 - I vote for a larger instrument...
I would like to have the option of controlling my VNA via a smartphone or a tablet. I believe this is the way the industry is going for portable instrumentation. I saw two examples this summer. The
By Mike N2MS · #3540 ·
Re: Si5351A max fundamental frequency
Hi I have tried the nanoVNA_800_aa_20190802.dfu F/W too. The trace is the same as the NanoVNA-H__800_ch_20190924.dfu. I strongly believe that when approaching 300 MHz, with the fundamental frequency,
By Bo, OZ2M · #3539 ·
Re: New document
I know -----Oprindelig meddelelse----- Fra: [email protected] <[email protected]> P? vegne af Dr. David Kirkby from Kirkby Microwave Ltd Sendt: 30. september 2019 15:26 Til:
By Kurt Poulsen · #3538 ·
Re: Cal-Kit Standards' Definitions
Hi Jeff All my (I think more than 100) are in the folder ..../VNWA/ not accessible as such I have an old promise to create a list but I am continuously on a new job about calibration so it will come
By Kurt Poulsen · #3537 ·
Re: Cal-Kit Standards' Definitions
Hi Erik My Outlook 2019 sucks ? Kind regards Kurt -----Oprindelig meddelelse----- Fra: [email protected] <[email protected]> P? vegne af erik@... Sendt: 30. september 2019
By Kurt Poulsen · #3536 ·
Re: errors of "error" models
Dear gin&pez, Thank you very much for taking the time to reply to my questions. I must apologize -- it is clear that my questions were too vague. I hope you will allow me to ask them in a clearer
By Jeff Anderson · #3535 ·
Re: Cal-Kit Standards' Definitions
Added to Wiki: /g/nanovna-users/wiki/Application-Notes
By Oristo · #3534 ·
Re: New document
http://www.hamcom.dk/VNWA/Some basic knowledge about a transmission line.pdf No, that failed I know some might argue filenames are less readable, but if you use underscores or hyphens rather than
By Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...> · #3533 ·
Re: New document
Your email program seems to enforce a max line length cutting the url in two If you copy the url directly from the browser it may work (if not too long) Erik.
By Erik Kaashoek · #3532 ·
Re: Cal-Kit Standards' Definitions
Hi Kurt, Here's the link (I hope!): http://www.hamcom.dk/VNWA/Some%20basic%20knowledge%20about%20a%20transmission%20line.pdf By the way, if I go to your top page, http://www.hamcom.dk/VNWA/, I don't
By Jeff Anderson · #3531 ·
Re: Cal-Kit Standards' Definitions
http://www.hamcom.dk/VNWA/Some%20basic%20knowledge%20about%20a%20transmission%20line.pdf Interesting example on how to get rid of the remaining osculation due to fringe C/L of the calibration load
By Erik Kaashoek · #3530 ·
Re: Another modified nanoVNA software
Hi, It is nice to know that you made it work. neb
By neb · #3529 ·
New document
Hi Again Erik This time by creating a new mail I succeded http://www.hamcom.dk/VNWA/Some basic knowledge about a transmission line.pdf
By Kurt Poulsen · #3528 ·
Re: Cal-Kit Standards' Definitions
Kurt, it might be worth creating a fake Touchstone file with an exponentially decaying amplitude, ¡°modulated¡± with a sine wave - I *think* that would produce the right result. If you exaggerated
By Dr. David Kirkby from Kirkby Microwave Ltd <drkirkby@...> · #3527 ·
Re: Cal-Kit Standards' Definitions
Hi Erik Thank you for the link in html I tried to change my response to html but is failed Here is another handy document of general interest http://www.hamcom.dk/VNWA/Some basic knowledge about a
By Kurt Poulsen · #3526 ·
Re: Cal-Kit Standards' Definitions
Hi Oristo Thank you for your lingual suggestions I have printed your input for picking up any more suggestions. Kind regards Kurt -----Oprindelig meddelelse----- Fra: [email protected]
By Kurt Poulsen · #3525 ·
Re: Another modified nanoVNA software
Hi Ned would i be able to try your software please tas758 at hotmail.com
Re: This is the most active group/list I subscribe to
Currently, and as one of the owners, that is my take on things. I myself have also felt as if I am drinking from a fire hose (5") at times. Splitting the group would require that members subscribe to
By Dave Daniel · #3523 ·
Re: NanoVNA V2 - I vote for a larger instrument...
Me, for one; * not much space next to PC keyboard http://ormpoa.altervista.org/RFspace.JPG * hands are usually full when going to work elsewhere, making pocket-size VERY handy. * with more secure