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The SW is open source. See github The pulse out at the high connector will be at most -25dBm so yes, it can be implemented, but will be difficult to use. Better use the two unused MCU pins (A9 and

As good as new! I was sure I tried that, but I must have been tired or something. Thanks again for a great product and great support... M

Hi, is it possible? For instance if we do frequency sweep in Low Out mode it could be handy to have a pulse out of High channel at the beginning of each cycle.

Hi, I feel badly for people who were ripped off by the sale of fakes. It makes me afraid to buy anything from the 'offshore' sellers. At the same time I feel very lucky. I ordered my first SA through

Aliexpress confirmed counterfeit, refunded purchase (without return), and took down the sellers listing.? Looks like they shut down the seller altogether, no items listed in their store.? Thanks

Hi Clyde, Do you have a link for the metal NanoVNA-H case?? Also, where is this "mod section" you mention?? Not on this forum that I could find. Wondering if the metal case really helps anything

Thank you Jim!

A quick update, I started a claim with AliExpress, sent them a copy of Erik's message confirming it was a clone. Seller requested the clone returning for a refund...but after a few days AliExpress

Oh I see. many thanks for that Jim. I just used a phone screen protector that I had laying around, it did the job well.

It depends on how selftest 7 fails but for the clone I expect it won't meet the specs regarding power level accuracy and it will have more spurs. -- ------------------------------------------ For

It appears I may have the same clone except mine only fails self test 7 with screen very similar to the one posted above.? After many repeated test runs test 7 is the only one that fails.?

Looks like I've bought a clone too unfortunately. I didn't know clones were even a thing until it was already here. The wiki and this discussion group thing need a much better design with more obvious

Anyone have a source for a metal case for the NanoVNA-H4 model??

Same concept as putting a screen protector over an LCD except you are using clear packing tape. The result resembles a laminated document and protects the label from daily

There is a mod section that shows a mod using 3 push button switches. Shows where to connect them I am getting a metal case for my TinySA. I already. Got one and installed my NamoVNA H in it. The only

ok, after loading stm software, and tinysa-app software, i then went into the device manager, left screen there, connected usb cable, turned on tinysa, got beep on computer but no sign of driver, then

Did you look at the examples in the wiki? -- ------------------------------------------ For more info on the tinySA go to https://tinysa.org/wiki/

Im ultra interested in this, Im trying to build an amateur radio repair station. AMATEURE... I think a TinySA, NanoVNA, a Tracking Gen all in one box would be a VERY VERY good solution. I already have

As the cloners are probably reading these messages I prefer not to explain how I know a product is a clone. -- ------------------------------------------ For more info on the tinySA go to

Mario, As all levels are way too high you its hard to believe its a attenuator problem. Could you start with CONFIG/LEVEL CAL/RESET CALIBRATION The levels indicators at the left of the grid should