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Hi Allison, I have been using RG-316 with SMA for years. I also try to avoid RG-174, even though I have a HUGE spool of it made by Alpha, Just this week, I found some Belden RG-174DS (double shield)

This thread has been locked. It is not adding to the technical knowledge or expertise about nanovnas. DaveD

Greetings Betex, What you have there, in the first picture, is not a ground plane; it's a patch antenna closely coupled to a rod antenna. This is causing a severe imbalance in coax currents, causing

Nice arrangement.? Thanks for the updates On Sat, 30 Nov 2019 at 12:23 PM, Gyula Molnar<gyula.ha3hz@...> wrote: Latest firmwares I've found a picture of. 73, Gyula

Andy, If the input circuit is overloaded the errors multiply and the reflected impedance is not correct. My UV5r measured using a HP4191A at -30dbm gives far more reasonable reading inside the 1.5:1

This is a tricky case as the power out can overload the device. The solution I use is attenuate the output, run S21 and use an external return loss bridge with an amplifier on the return port to the

I use minicircutis series cables as they were purchased for a project where I used higher end VNAs. so the case is nice 1M cables gets used. I also make cable for use and have a set of 30cm RG316

I am using a cell designed for digital cameras ans is 1200mah and accepts the 1C charge safely. I prefer to keep the charge rate at .4C, charge time is not an issue as I have three of them and a

W5DXP, Not a windows user but I've heard that is the case. A handy thing. With the above in mind I had a moment where I considered porting Nanosaver to QB45 in a moment of pure madness. I can run

Hi dna.dana@... - You are probably a recent subscriber and likely frustrated by documentation provided with your nanoVNA, which may be better or worse but probably different from that provided for

Hi Allison, just a small correction: Python 2.7 is 9 years old, and at the time of release was described as "the last major version in the 2.x series". The author of Python requested that developers

N9KDY, The last thing I need is yet another PC. If I really wanted one I'd get a NEW one that can take linux direct (dell has a few) as it saves deinstalling the other cruft. The sloggy machine runs

Latest firmwares I've found a picture of. 73, Gyula

I bought the same item, but in Blue. Arrived very quickly (free shipping) and the fit is PERFECT. ron N4UE

I purchased this one on ebay: https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F174039026524 Good luck. Marco

I like this one - https://www.thingiverse.com/thing:3818979 Printed several myself came out fine.

Although I don't have a moulded housing around my Nano yet, I carry it in. Small digital camera Case that has a second pouch where I keep the adapters and cal references.? Everything fits

Larry : Very good advice, thanks. I did some dabbling in 3D printing a couple of years ago. I forgot that you can open the files with an STL viewer. Our public library here in Ottawa has a lab with 3D

Hi Michael,Check to see what the backlog is at the Toronto reference library for their 3d printing lab. There are several other libraries in Ontario that host the labs as well as a number of creative

Do you know who manufacturers the devices sold by Walmart for $38?