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"I think somebody should write some software (add to to Nanosaver!!!) that makes the nano work like a simple? analyzer, or a NanoVNA for dummies like me! " This has already been done but

GREAT QUESTION, GREAT THREAD!! As a newbie to ALL of this (HAM, Antenna’s, VNA’s, analyzers...) I too have a long, STEEP slope to climb to learn any of this “stuff”! I have an IT background,

I bought a RigExpert AA-600 a few months ago. I got it directly from them with the Smith Chart option. It also measures L, C and R and has a TDR function. So far I have been very impressed. I have yet

Thanks for the very quick reply Hugen! This is the link to the exact device/vendor I purchased from: https://www.amazon.com/gp/product/B083PQ4RXZ/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 I

It seems that the touch screen may be malfunctioning, please contact the dealer you purchased, we will send you the new NanoVNA-H4 through the dealer.

Forgot to add - My firmware version is 0.5.0 so it's the latest Hugen firmware. Would flashing a different firmware be the solution? If so, should I try flashing the latest Edy555 firmware (v0.7.1) or

Hi all, I recently bought a NanoVNA-H4 on Amazon. It seems to be working fine, but the touchscreen does not work at all - I've tried using my finger, the plastic pick that comes with the system, metal

Dan, I own a MFJ-259B and a nanoVNA H3.2 The MFJ is used for field-day operating or when I assist other hams: checking antennas or tuning them,? checking coaxcables, etc. The nanoVNA is in my shack,

On Tue, May 12, 2020 at 01:06 PM, Bill Buoy wrote: I’m posting the preliminary documentation - schematic, component locations, and some assembly notes. Thanks for your advise and experiences. I’m

And now with a soft TPE case with the same so239 system. Protected. [image: image.png] [email protected]> wrote:

Thanks to everyone, I think I can do it now

I was thinking 33pf also. I have finished the layout and sent the boards off for prototype production. I should have boards back around the 23rd. I’m finishing adding notes to the schematics. I’ll

Possibly incorrect setting of vbat_offset (old software use hardcoded value, new read not correct from config)? Try reset it by run in console 'vbat_offset 0' Or reset all config (it better, for solve

Rudolf, Du musst D2 auf dem Board einl?ten. Der Prozessor bekommt ueber diese Diode die Akkuspannung zur Auswertung. Solange die Diode fehlt, zeigt er Akku-leer an. 73 de DG4EK, Peter Am 12.05.2020

what does it mean now? The battery indicator is shown, but always as red / empty. The original software had displayed correctly, unfortunately I do not know which firmware I have to load so that it

On Tue, May 12, 2020 at 09:13 AM, Weller Rudolf wrote: after a firmware update (NanoVNA-H_AA_20200118.dfu), the battery indicator no longer works, is that what is wanted or is there an error?

Hi Nick, thank you for sharing. The last message from the PHSNA group was on December 28, 2019. In the "Group Milestone" topic, Jim, N5IB, wrote that he wanted someone to take over the group, which

after a firmware update (NanoVNA-H_AA_20200118.dfu), the battery indicator no longer works, is that what is wanted or is there an error? 73 Rudolf

As generator used Si5340A

On Tue, May 12, 2020 at 08:10 AM, DiSlord wrote: .. 4.2 GHz is uint32 limit .. =========================================== Dislord, That is correct. edy555 commented that he ran into the Uint32_t