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SimSMith
Hello, Talking about Smith charts, you guys download the SimSmith program? Lets you do "what if" things by pulling in just about any kind of element (inductor, capacitor, coaxial stub, etc) into the
By GmailK4KV <glenk4kv@...> · #9093 ·
Re: New book on the NanoVNA
Hello, I'm waiting for the mine non-model H that I bought a couple of weeks ago, and I want to use it as Antenna Analizer up 900 or 400. What is the most appropriate firmware? Can I use the firmware
By Enrique A. Wembagher LU8EFF · #9092 ·
Re: First PCB pictures of the V2
Hi, I agree with Jean and Larry - keep going with this discussion - as for me it already helped much in my pcb design ;) Mel: THANK YOU for the tips and explanation, this is going to be very neat
By Slawek · #9091 ·
Re: First PCB pictures of the V2
Wow, Fantastic discussion. I, and I'm sure may others, enjoy reading these "RF" design topics. A lot of first hand experience and know how from practical designs feed back. Thanks a lot for sharing
By ptapon@... · #9090 ·
Re: New book on the NanoVNA
David, as far as the NanoVNA-F is concerned, I'm sorry but I have to disappoint you. We do not own an F-model and have no intentions to buy one, so chances are very low that we will extend our book
By Christoph Schw?rzler · #9089 ·
Re: New book on the NanoVNA
Thanks for this book. I bought the NanoVNA some months ago, but never had the time to dig through all the forum information about it. The authors of the book have now done it for me. Based on their
By Sverre Holm · #9088 ·
Re: errors of "error" models
Happy New Year GIN&PEZ et al who follow this thread. Post #9070 #101 : A Mechanical Proof of the Invariability of the Cross-Ratio Under the Moebius Transformation of G to g of a Two-Port Is this
By Gary O'Neil · #9087 ·
SMITH CHART TUTORIAL
http://www.ittc.ku.edu/~jstiles/723/handouts/2_4_The_Smith_Chart_package.pdf -- *Dave - W?LEV* *Just Let Darwin Work* *Just Think*
By W0LEV · #9086 ·
Re: Impedance , C and L measurements with PC software
Hi Chuck. Yes I understand. Then you are correct, forget about navigating around the little vna screen. Although you will have to do an initial calibration and setup on the hardware first. There after
By alan victor · #9085 ·
Re: Copy results to clipboard from NanoVnaSaver? #nanovna-saver #improvement
Snipping shortcut in Win 10 is Windows-Symbol + Caps-Key + S -----Urspr¨¹ngliche Nachricht----- Von: [email protected] <[email protected]> Im Auftrag von Clyde Spencer Gesendet: Mittwoch,
By DJ7BA · #9084 ·
Re: First PCB pictures of the V2
Hey Pablo and Hey Larry, It¡¯s really cool that you two have an eye on our conversation ? And thanks for your opinions! I wish you both a Happy New Year~ Hey Gabriel, Thanks for giving me your
By Mel · #9083 ·
Cancelling out coax feeder length?
Hi, Very new to the nanoVNA, still on the steepest part of the learning curve! I believe it should be possible to set the reference plane option in such a way as to effectively cancel out the effect
By Martin Barfield G7MRV · #9082 ·
Re: Bi-Quad Antenna 430 MHz is this a good one? #calibration
Its on cardboard. One side is white the other is black, from ikea.
By @blackmagic · #9081 ·
Re: Bi-Quad Antenna 430 MHz is this a good one? #calibration
Looks fine to me, but - what is the antenna on?? Is that laying on a table top?? Mounted on a piece of cardboard or foamboard?? White painted metal reflector? Can't tell from the pics.? Might have
By Jim Allyn - N7JA · #9080 ·
Re: Impedance , C and L measurements with PC software
Alan - Thanks dor your efforts to make thigs easier for me. I think I was not clear enough. Your advice was based on the nsnoVNA menus. I cant use them as they are too small for my eyes. That's why I
By chutton12000 · #9079 ·
Re: Why rg316 ?
Rg316 or 316ds are far better and more rugged cables. ITs about ability to solder and not have it melt (rg174 is polyethylene and melts!). When I use small coax where one end is soldered PTFE (316 and
By aparent1/kb1gmx <kb1gmx@...> · #9078 ·
Re: Bi-Quad Antenna 430 MHz is this a good one? #calibration
Just a minor point on using the VNA with antennas. It's always a good idea to dress the feedline perpendicular to the plane of the wires or elements. Hang the antenna from the ceiling away from AC
By W0LEV · #9077 ·
Re: Bi-Quad Antenna 430 MHz is this a good one? #calibration
Sorry forget the photo of the antenna.
By @blackmagic · #9076 ·
Re: errors of "error" models
On Sat, Dec 28, 2019 at 05:50 PM, gin&pez@arg wrote: @gin&pez@arg In /g/nanovna-users/message/8763 you state: > > Finally, allow us, please, to additionally emphasize that > these
By Erik Kaashoek · #9074 ·
Re: errors of "error" models
#102: The Complete "Demystification" of the "VNA Measurements" Kind - Farewell Hello, Well, we arrived at last at The End of a rather long Road. The VNA gives to The Common User the Value: (g - o)*(l
By gin&pez@arg · #9073 ·