开云体育

I used heat shrink, colors like my earlier VNA Black for short Green go 50 ohm Clear for open. Wanted purple for 75 but didn't find any yet.

I would say that if you calibrated with the connector saver on you should be good to go. Just as long as the connector saver is of decent quality. Joe

I second Joe's (K1IKE) recommendation of using a "connector saver". I just realized I had a couple of them in my connector box so they will be installed immediately. The major part of my career was in

Joe, At least on the three NanoVNA-H's and one NanoVNA-H4 I have, the standards do have rotating nuts. There was no easy way provided to prevent the centers from rotating, however. I cut a

That depends on where you got them. The ones supplied with Hugens H4 rotate and the ones I got with a clone before that one also rotate. This is true for standard SMA connectors, but the

Hello Gyula and all, This is true for standard SMA connectors, but the short/open/load tools supplied with the NanoVNA do not have separate rotating collars on them. The 3 devices are one solid piece

https://www.globalindustrial.com/product/itemKey/32146199 These are nice cases for the nanovna and tinysa! Get Outlook for Android<https://aka.ms/ghei36> ________________________________ Sent:

Hi Roger, It is unfortunate to blend silicone tube and SMA in this way. Because the fixing nut, which should rotate, cannot rotate, but forces the fixed to remain with the middle mandrel and move

Did you set the number of points to 101 under the sweep settings on the nanoVNA? Version 3.9 is known to have some bugs. Try 3.8 Roger

Then let's run to him again. See the latest version of NanoVNA-Saver 0.3.8. screenshot. There is a program running on your computer that you think is displaying incorrect data. There may be setup

Interesting what you can find if you look around. Where I work I often get surplus zippered gig bags from microphones and other small items. These work nicely for small portable devices. The one I

The PC software is NanoVNASaver version 0.3.9 Max

This is a great idea! Three thoughts to contribute: 1) Be careful about installing the tubing in a way that makes you "spin" the SMA connector instead of the SMA nut - to preserve the center pin

And why not? Cut the ends off and you have a nice 4-wire interconnect cable for projects. 73 -Jim NU0C "Ken Sejkora" <kjsejkora@...> wrote:

How about the little yellow caps? They should be easy to spot but one of mine has gone feral.

Guilty, as charged ? -- Ken, WB?OCV Sent: Sunday, February 28, 2021 10:58 AM To: [email protected] Subject: Re: [nanovna-users] Bad Cable Ah, but there is the frugal parsimonious ham that

Ah, but there is the frugal parsimonious ham that will see it and take it home. We, oops I mean they can't help themselves...... Joe

That was the "yep" bit as in your assumption was correct.

V2.4 (V2 plus4) is still two port one path, but overall architecture is redesigned and port 2 return loss is much improved (typically >20dB) so you can get good results reversing the DUT and using two

Thanks for your reply and interested to see the 6G version coming. However, I think my current concern is about the 4G, iirc, v2.4, does it have one directional ports or support full two ports, i.e.