开云体育

One last review on the SV4401A. Here is the bottom line as it is shipping currently: There is a problem with power-on with a fully changed battery and no external power connection. This has been

For me github links return error. I can't access any of the three links. 73.

Just ignore it. Many issues with email, but usually not important. I get emails a month later sometimes. I get them quickly on my iPhone and then get the same ones days later on my iPad… go figure.

Yes: /g/nanovna-beta-test/topic/93905035 I've setup an easy workflow to follow DiSlord's development closely and create the noSD versions with 8 config slots, available on my

my vna has save slot zero and 123 max available,does any fw exist with more save slots?,it would be nice to do callibrations on more ham bands,not just 4 like i have now due to no save slots left.,73.

well well it seems we have more waffle and still the original question goes unanswered!( quote what does the correct button do).

"max may i suggest" NO YOU MAY NOT!? Do you always blow a fuse when you don't get what you want?Why would anyone answer you acting like that?? Good luck. Max

Ironically I have no idea who this is directed at or even what the original question was due to lack of message quoting. Not that I care, I just got a good chuckle out of it.... 73 -Jim NU0C "Paul

Stephen Thank you very much for this reply.? That needed to be said.? Well done. Don KC1MPO

Paul, aren't we easily triggered by nothing? That was pretty rude. I have to agree with Max that when someone posts a reply without the prior comment it makes too hard to follow the request for help,

I would agree that being able to use a "externally measured" cal standard data file (.s1p or .s2p) would be the preferred approach, and is supported in, e.g. nanovna-saver. Whether you'd want to do

max may i suggest unless you are going to answe the original question keep your mouth shut and hands away from the keyboard,seems you can do neither!.

Have you had an email come in from groups.io a week or so later and since there was no quoting you have no clue what the question was really about? Like this one, the subject line says "Correct

well , had this question as well but after reading thru this lot,it still doesent to anwer the original question,its harder to understand when ppl quote what been said already in the thread,just makes

I just had the same problem a couple of days ago. A web search found a statement that at least some phones with USB-C connectors still need the OTG adapter. I went back to using an older phone with

Hi all i have an old version H vna,its running hugens 555 firmware,just wondered the max number of save slots it has,just wondered if i can cal it too all the hf and vhf amature bands excert 6+ 4

Good morning Barry super.... unfortunately I have missed the three sessions ,and this is not recorded I would be happy to share your 200 slides and ask questions . I have experiment with VNA an

Rather than TDR - (where the resolution is c/(frequency step size)) I'd suggest just measuring phase at your frequency of interest - You can directly display phase vs frequency, set a marker or two,

Barry, I enjoyed your talk yesterday evening .. Next Monday at 7PM is fine with me… Should I use the same zoom invite? Tnx & 73s Doug KD4NC Kennesaw, Ga

Yes, open or shorted gives equivalent measurements (one is phase-reversed from the other). And terminated in the characteristic impedance of the cable will give an 'infinite' measurement (no