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Re: Email send by groups.io are bounced
Yes, we have been having trouble with Spamcop and Spamhaus for some time now. The creator of groups.io has been working with both to get them to get us off the list of blocked servers, but this has
By Dave Daniel · #31357 ·
Re: U.FL/MMC tools Re: [nanovna-users] RF Demo Kit for NanoVNA H4? #nanovna-h4
Go to the connector manufacturers web site and check their price for a connector tool. Sticker shock anyone?
By david.reed346@... · #31355 ·
Re: Android NanoVNA app
Sigi, it doesn't work for me. This is the last one that goes well. -- Gyula HA3HZ ( http://ha3hz.hu )
By HA3HZ · #31354 ·
Re: Android NanoVNA app
we are at version 213 now ;-) dg9bfc sigi Am 03.02.2023 um 09:50 schrieb Mike:
By Siegfried Jackstien · #31353 ·
Re: Latest DiSlord's firmware where I find it
hello Roger he searched dislords fw not the fw from manufacturer :-) dg9bfc sigi Am 02.02.2023 um 20:46 schrieb Roger Need via groups.io:
By Siegfried Jackstien · #31352 ·
Re: Android NanoVNA app
Thanks Gyula -- Mike G8GYW
By Mike · #31351 ·
Email send by groups.io are bounced
To whom it concerns, I received a mail that my MTA (mailserver) is bouncing emails send by MTA's from groups.io It looks like that at least 1 MTA is on the blacklist Below a small excerpt of what is
By Egbert PD0EZL · #31350 ·
Re: Android NanoVNA app
http://ha3hz.hu/images/download/NanoVNA-App-1.1.211.zip -- Gyula HA3HZ ( http://ha3hz.hu )
By HA3HZ · #31349 ·
Re: Tx port input resistors blown
Hi Jim, Thanks for feedback, The values on mine are slightly different, two of them were burned so bad as I can?t read the values so I am going to get the replacement values as per the schematic you
By Benford inspain · #31348 ·
Re: Tx port input resistors blown
Hi Roger, the model is "NanoVNA" No -H or any other suffixes I bought it in May of 2021 A link to it below https://www.amazon.es/dp/B07TKM7748?psc=1&ref=ppx_pop_dt_b_product_details regards, Shane
By Benford inspain · #31347 ·
Re: Android NanoVNA app
Gyula Where can I find v1.1.211 please? -- Mike
By Mike · #31346 ·
Upgrade of older VNA
Howdy; Got time to work with some of the toys I got in the past. I have an older NanoVNA I bought some time ago and decided to learn how to operate using a book on Amazon on VNA operation. Learning
By Mike N7ZEF · #31344 ·
Re: Android NanoVNA app
Thanks, Gyula. I use my NanoVNAs with the nanosaver and NanoVNA-App apps on my PCs, with no problems. I just want to be able to go back to using them with my 'phone. I am sure that the Linux users
By Chris VK5SA · #31343 ·
Re: Start/stop points for HF SWR measurement
Sorry, I wasn't clear: the SD card receiver (slot hardware) may be installed on the motherboard inside the plastic case, depending on the date of manufacture of your board (some early boards didn't
By Stan Dye · #31342 ·
Re: Start/stop points for HF SWR measurement
Yes, I had separate memories for each band since I was using it to check a magnetic loop antenna. The tuning of which is rather tricky. I might combine, say, two bands within a 4 MHz span and see how
By Bill Klymus W5PB · #31341 ·
Re: Start/stop points for HF SWR measurement
On Thu, Feb 2, 2023 at 01:31 PM, Stan Dye wrote: > > So yes, Bill, your nanovna supports 401 points per scan by default, but you > can set it back to 101 points if you ever want to do that, under the
By Bill Klymus W5PB · #31340 ·
Re: Start/stop points for HF SWR measurement
But for the calibration - you shouldn't have any resonances in the cal, so as long as the linear interpolation gives good results, the number of points isn't a real driver. Two cases where there is a
By Jim Lux · #31339 ·
Re: Tx port input resistors blown
On my schematic (Nanovna-H, 3.4.2) the CH1 pad is 56 ohms shunt, 240 ohms series, 49.9 shunt The bridge on CH0 is all 49.9 with 200 ohms across the middle. with the balanced input to the detector
By Jim Lux · #31338 ·
NanoVNAs for Sale (3)
Hi Folks, I have 3 unused NanoVNA units for sale as I have no plan to use them. NanoVNA 2.8¡± NanoVNA F v2 SAA 2 N These have never been updated. Please contact me ONLY at lmcelhiney@... for
By Larry McElhiney · #31337 ·
Re: NanoVNA H4 Works Just Like It Should - Maybe Found Problem With Old Non-H
The non-H was the sandwich construction. Nothing to interfere with the plastic body. If there was a restriction it was inside the device connector.
By Al Waschka · #31336 ·