开云体育

Hi Luigi, The RESET on-screen button clears only the current calibration constants in RAM and it needs to be used any time you attempt a calibration/save sequence. It does NOT clear what is already

Luigi Each time you perform a calibration the following procedure should be performed: 1. Reset current calibration state, <CAL- RESET> 2. Connect the OPEN standard to the CH0 port, <CAL - CALIBRATE

Hi Lajos Yes I use arbitrary calibration setting. It provides the best calibration. For the NanoVNA I use different versions on the 3 I have. Latest edy555, Latest Hugen-H versin AA with nice larger

How old is the Fire tablet? Does it have Play Store or did you sideload?

Tried installing on my Fire and get Error parsing package.. Are there are pre-requisites to install this pls Mike

Updated link in /g/nanovna-users/wiki

Hi Kurt, Thanks for the detailed example pdf. I will try it. I not understand some things on calibrations. Your calibrations better than my. I not have well enginered measured oslt cal set with proper

Updated firmwares. 73, Gyula

Good Evening to all, as a beginner and despite having been reading ALL of these posts, I’m still a little confused about the use of RESET during the initial or any subsequent calibration. Let’s

Hi, Sim smith chart good program. But tricky, not easy understand user interface. User interface good, but not standard. Lots of beginnier video available. From author and w0qe. For example, click on

I have had mine for less than a week but I have to say this is the nerd-toy of the year. Will be looking at version 2 as the dust settles. 73 -Jim NU0C "Bob Albert via Groups.Io"

To do the job the best way I would connect a short cable to the SMA and terminate it in whatever series I want, say BNC or N or UHF.? To avoid further stress it might be wise to put the cable end

Kurt - you're not older... you're more 'mature' ;-) On Mon, 9 Dec 2019 at 7:16 PM, Kurt Poulsen<kurt@...> wrote: Hi Dave Wonderfull to read such a message. I totally agree My eyes are 4 year

GIN&PEZ This looks much better thank you; but please don’t feel rushed on my behalf. I acknowledge that this is a works in progress, and I am working through this in my leisure... a luxury of being

At age 87 I too have vision problems but I don't care.? I have a magnifying glass that serves well. My store of gear includes two VNAs besides the two nanoVNAs.? I fooled with the latter just to see

Hi Dave Wonderfull to read such a message. I totally agree My eyes are 4 year older than yours and the enjoy the lastest AA firmware from Hugen with larger fonts on screen. No problem to read the

Dave, thank you for a well written and POSITIVE comment. I follow the Reviews section on eHam daily, and there are REALLY folks out there, that would complain about being hung with a new rope! It's

All too often we receive criticism for something we have accomplished or completed. Well, that is not the intention of this email. My life-long philosophy in such things is that a milligram (choose

#81" : update : on the physical expression of two-port s-parameters REF: 9 December 2019 - /g/nanovna-users/message/8065 - #81' : update : on the physical expression of two-port

hi, please release source code. i use linux I forgot virus and antivirus....