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Another approach is to put a 2.5K resistor across the output. 73! Mark KA6WKE Latest Video: https://ka6wke.net/gmail Website: https://www.ka6wke.net wrote:

Just double-checked, mine was the 4" H-4 from seller AURSINC on Amazon. It was the first thing in my hands after my coffee!

Likely the Dave - W?LEVbest way is to connect two of them back-to-back. Dave - W?LEV

On Sat, Mar 14, 2020 at 09:05 AM, Jim Potter wrote: Robert, Which one did you get? I made a purchase several months ago of the one sold by AURSINC. ================================================

Hi, i tried today the latest satsagen software version with my GPSO modified adalm pluto and I always get a "xo_correction return error Unknown error". I run the adalm sucessfully with 25 Mhz...not

Robert, Which one did you get? I made a purchase several months ago of the one sold by AURSINC. Thanks, Jim

Hi, i tried today the latest satsagen software version with my GPSO modified adalm pluto and I always get a "xo_correction return error Unknown error". I run the adalm sucessfully with 25 Mhz...not

I received mine from Amazon a couple of days ago and love it! The only thing that bugged me a little was the tiny artifacts from the marker. I got brave and upgraded the firmware to the February

What is the right way to check 1:49 UnUn with nanovna?

I saw a YouTube on how a guy was using a HackRF one as a tracking generator with the RSP2 with the new RSP_SAS software release.? But, when I go to the tracking generator options with my RSP2, there

From: jafinch78 . Being like a cost effect development board student hack-able device... looks like reading into a little more some are changing the TXCO to a 0.2ppm. Wondering if there are better

Hi Hugen, Existing plastic boxes should be rework. I think the best solution would be to increase the bolts' towers by 0.5mm, which can be glued with 4 plastic washers. But any other distance can be a

Sorry again for the trouble caused by our mistake, I have pasted the pillars for the NanoVNA-H4 currently on sale to temporarily solve this problem. I also received the improved shell, and I am a

Being like a cost effect development board student hack-able device... looks like reading into a little more some are changing the TXCO to a 0.2ppm. Wondering if there are better like external input

Roger, If you are that unhappy with your purchase, contact me by email and I will buy your H4 from you. You should probably consider buying a commercial vendor VNA that has the support, fit, and

DR - Dave, Herb Walker, David Eckhardt, Jim Allyn and nanovnauser disagreed with me and expressed their comments in a constructive and

I wasn't going to respond further, but I must. So, forgive me if I step on anyone's toes. Most of the buyers of the NANOVNA products have absolutely no idea what the creators of these instruments have

Maybe you should start looking at Keysight or Rohde and Schwarz network analyzers.? They start at about 250 times the price of the NanoVNA and up - WAY up.

I bought mine from Gigparts - yes it costs more but I have a 1 year warranty on the thing. Caveat Emptor! 73! Mark KA6WKE Latest Video: https://ka6wke.net/gmail Website: https://www.ka6wke.net

What's the matter, Roger? Still don't know which end of a screwdriver to hold? The required "fix" is well off the lower end of the scale for the degree of difficulty involved, but all you can do is