Re: Off topic, but still RF
Well, he asked for Gerber files. I have not found an inexpensive program that will produce Gerber files yet. ExpressPCB used to have a free program that would convert your ExpressPCB design to a
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Zack Widup
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#22926
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Re: Off topic, but still RF
Indeed, you cannot draw a pcb layout with Ansoft Designer, but the required dimensions can be calculated in the designer. The program itself can be downloaded (DesignerSV050610, version 2010) from the
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Gyula Molnar
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#22925
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Re: Using nanoVNA-App
I agree too bad, that she has stopped developping.. such a top program hopefully in the future its like that in life... the good pay for the bad.. sad JP
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Jempi ( ON7MA )
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#22924
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Re: Off topic, but still RF
To my knowledge, Ansoft Designer (no longer available) did not design pc boards or produce Gerber files. Zack *** If you are not part of the solution, then you are part of the precipitate. ***
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Zack Widup
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#22923
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Re: Nano-F - Did I make a Mistake?
While there are probably people on this list who can help with your question, you should probably address your question to the nanovna-f group at /g/nanovna-f. Having written that,
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Dave Daniel
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#22922
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Nano-F - Did I make a Mistake?
Okay. Here's my story: I recently returned a Nano H (the one with 4.0" screen) because although I bought a new one, the one sent was obviously used. In it's place I am awaiting delivery of a Nano-F
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Papi <papiflaps@...>
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#22921
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Re: Off topic, but still RF
QUCS has stripline filter design and simulation capabilities. I haven't used them, but Youtube makes it look possible.
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Clifford Heath
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#22920
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Re: Off topic, but still RF
B.A. Schiffman, G.L. Matthaei, "Exact Design of Band-Stop Microwave Filters",/IEEE Transactions on Microwave Theory and Techniques/, January 1964, pp 6-15 They go through the whole cookbook procedure
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Jim Lux
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#22919
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Re: Using nanoVNA-App
Hi, I don't have OneOfEleven contact, that's why I write around here. I agree with the good people who enjoy the selfless work of OneOfEleven, that software is spectacular ! I have a Deepelec
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Enrique A. Wembagher LU8EFF
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#22918
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Re: Using nanoVNA-App
Hi Ian, You must have a REALLY small screen for the stop icon to show up as an asterisk!? Have a look at the image for the button defs. Pressing the RECORD button toggles the saving of a single or
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Larry Rothman
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#22917
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Re: Off topic, but still RF
Hi Jim, If you want to know more than that, I recommend this link: http://www.gunthard-kraus.de/Ansoft%20Designer%20SV/English%20Tutorial%20Version/index_english.html 73, Gyula HA3HZ -- *** If you are
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Gyula Molnar
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#22916
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Re: Calibrating with a bespoke adapter
#adapters
#calibration
Thanks Chris! I'll take a look at building this up when I get back to my QTH. 73, Willie N1JBJ
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William Smith <w_smith@...>
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#22915
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Re: Off topic, but still RF
Not sure if this'll help, but: https://hackaday.com/2016/03/23/michael-ossmann-makes-you-an-rf-design-hero/ KiCad apparently can do this... 73, Willie N1JBJ
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William Smith <w_smith@...>
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#22914
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Re: Using nanoVNA-App
Hi Larry, DiSlord et al, TCP/IP ... okay, I now understand its purpose. CW mode ... I didn't give signal frequency a thought. Signal Generator uses ... Asterick symbol ... looks to be a black square
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tinkera123
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#22913
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Re: Calibrating with a bespoke adapter
#adapters
#calibration
Willie, sorry, it took me slightly longer than I thought, but now you can find the antenna part online: https://www.thingiverse.com/thing:4883218 Additionally, I wrote a detailed documentation about
By
Christoph Schw?rzler
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#22912
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Off topic, but still RF
I don't have microwave workbench software.? I need gerber files to make some PCB band stop/reject filters for Langmuir probes.? I assume shorting stubs are the best solution. The first PCB needs
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Jim Cotton
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#22911
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Re: NanoVNA-Partner
Yes, I believe there is a Firmware update I'm going to try. Chris
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Chris Babbitt
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#22910
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Re: NanoVNA-Partner
I found nanovna server doesn't work on windows 10. It may be the same for nanovna partner... wrote:
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Chris Babbitt
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#22909
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Re: Using nanoVNA-App
Sorry to hear that a few have caused a big loss for so many people, Cathy did a big job !! Jos -- Dit e-mailbericht is gecontroleerd op virussen met Avast antivirussoftware.
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Jos Stevens
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#22908
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Re: Charging LED Operation on NanoVNA-H4
Larry - Thanks for the help. The Blue charge LED on my NanoVNA-H4 only flashes when the voltage is very low (under 3.6 volts). When the charger is plugged in the LED stops flashing and goes to steady
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Kent AA6P
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#22907
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