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Re: Running NanoVNA Saver (or other software) on Linux
Try doing a $ Suso apt-cache search nanovna See what that shows (if anything) as the naming may be slightly different or not included in your versions repo. Away from a Debian based machine right now
By M0CNL · #39878 ·
Re: Running NanoVNA Saver (or other software) on Linux
Yes, it runs under Linux (e.g. on a Raspberry Pi, or for that matter, on MacOS) You can download the source from the git repo, or I think there’s a package you can apt-get
By Jim Lux · #39877 ·
Re: Running NanoVNA Saver (or other software) on Linux
Saw this: Install Howto Update the package index: $ sudo apt-get update Install nanovna-saver deb package: $ sudo apt-get install nanovna-saver Did this: <17:23|~>sudo apt-get
By k6whp · #39876 ·
Re: Running NanoVNA Saver (or other software) on Linux
https://pkgs.org/download/nanovna-saver Michael L Robinson, KC0TA “In the beginning of a change the Patriot is a scarce man, and brave, and hated and scorned. When his cause succeeds, the timid
By Michael Robinson <mlrobinson1953@...> · #39875 ·
Running NanoVNA Saver (or other software) on Linux
Have been searching the threads for this item and am wondering if.. (1) NanoVNA Saver has a port to Linux or can be run under Wine on Linux? (2) Are there any other NanoVNA software packages that run
By k6whp · #39874 ·
Re: Measurement correction for Zc Coax caracteristic Impedance
OK, yes, I can see
By Zack Widup · #39873 ·
Re: Measurement correction for Zc Coax caracteristic Impedance
Hi Zac Sorry, Here i meant by coax resonant freq the freq that Give 1/4 lamda electrical length or zero impedance on smith diagram , coax supposed without terminaison . 73s
By Team-SIM SIM-Mode · #39872 ·
Re: using an adjacent RAIN GUTTER for HF bands
Rain gutter: i sometimes use my (horizontal) rain gutter, with its two vertical downspouts, as an antenna, at low power such as for WSPR. I feed it with a 9:1 balun (for 20 meters) and with a 1:1
By Orrin Winton · #39871 ·
using an adjacent RAIN GUTTER for HF bands
* * * * *???? Multi-Band? HF?? Vertical* * * *In an effort to get a?? VERTICAL ANTENNA ? up for the 20/17/15/10 meter bands, I tried setting up a 14 ft vertical antenna* *made from old
By Barry K3EUI · #39870 ·
Re: Measurement correction for Zc Coax caracteristic Impedance
Your coax is only going to have a "resonant frequency" if it is terminated in a very high SWR or a load with a very high or low impedance, such as an open or short. If the load is somewhere close to
By Zack Widup · #39869 ·
Re: Measurement correction for Zc Coax caracteristic Impedance
Since you asked what we think - I think this: For amateur radio use, there is no reason that I know of to have high accuracy in the measurement of cable impedance. It may be fun for an intellectual
By Stan Dye · #39868 ·
Re: Measuring inductance
for my saa2n i have cal standards with plugs (male connector) .. but i wanted also female (so i can calibrate at cable end with a plug without double female needed) so i took 3 N sockets .. one with
By Siegfried Jackstien · #39867 ·
Re: Measuring inductance
QUOTE: ....a DIY fixture can be made using a female SMA connector with its centre conductor sawn to the same level as the dielectric. ..... *** You can buy such a connector with no need to
By W0LEV · #39866 ·
Re: Apologetic Intro Message
Wanted to add another "thank you" for posting that information. I've had nanoVNAs since they first emerged (2019?), and a ham friend recently gave me one dated from that era. Had never been updated,
By Bruce KX4AZ · #39865 ·
Measurement correction for Zc Coax caracteristic Impedance
Hi DiSlord Coax Zc measurement function, already installed on H4 1.2.40 firmware, seems need to measure C0 capacitance @ 100Khz and the f0 first coax resonance frequency (Hz) and then we
By Team-SIM SIM-Mode · #39864 ·
Re: Measuring inductance
Please post the .s2p file. I'd like to calculate results using the Y21 method that suppresses stray, shunt capacitance in the test fixture. Brian
By Brian Beezley · #39863 ·
Re: Measuring inductance
Indeed, the HP16092A is the butt end of an APC-7 connector, with just 3mm of the centre conductor protruding beyond the insulator. It has an advertised max freq of 500 MHz. I agree with Dave that a
By biastee@... · #39862 ·
Re: Am I in the right track ?
Hi Dave, 1- I've upload the Kicad project as a zip file. 2- I also upload a PDF showing this part of the schematic and layout with different zoom levels in case you can't download or open the Kicad
By Nico · #39861 ·
Re: New user (owner) of Nano VNA
Howard, I used the SMA to SMA jumper cables which came with the Nano VNA and calibrated using the open, short and load connectors ( https://youtu.be/qb38VI-9tV0). Then I used an SMA to SO239 adapter
By Jon · #39860 ·
Re: New user (owner) of Nano VNA
Well, simply put: First, do an OSL calibration for the range you want to use, and store it in one of the memories. Then select Display > S11 > SWR. It should then display the SWR of whatever is
By Zack Widup · #39859 ·