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Mine also came with a 602040 (by measurement), secured by foam tape with no visible labeling. Snug fit.

in mine a 602040 Lipo was mounted.. fits very well it lastt about 4 hours fully charged

the battery in mine measures 26 X 37 X 3.5mm I think it is a couple of hundred mAh. There is some "extra" room for a bigger battery I an 3D Printing a enclosed case for mine, and will see what will

I just received my nano vna today, from Banggood. It was shipped without a battery. I was wondering what battery others were using. I did see some mention about a cell phone battery, but not model

Alot of what I use comes from older surplus or junked electronics such as pagers, 2way radios, printers and cellphones. Not only is the price just 'right' but you would be surprised at the useful

If you wanted to improve the measurement accuracy as you approach 900 MHz, then adapter removal is required. The current 2 cable connection for S11 and S21 cal and measure does not provide that

Yes, 2.8" ili9341 spi touch TFT LCD can be replaced. The new nanoVNA has been sent by SF Express.

Hugen, are you the person making the black ones? If so, can the screen be replaced? I attach a couple of photographs Dave Dr. David Kirkby,

I search for a compatible switch; how are they specified? I find some described as SMT 2-pin side momentary. Mostly they have about 3.5mm or 4.5mm pad spacing, but boot pad spacing on my nanoNVA

.. also lacking CH0 label and third calibration "standard" above 300MHz. Thanks, Hugo, for the clarification. Do you know about this other version, seemingly not using screws? If

Sorry, the LCD screen is damaged due to express delivery.

On Sat, Jul 13, 2019 at 05:15 AM, Martin Rickes wrote: > > Hi! > > Same here, got it also today from the same seller. > > I added some shielding. Did not see a drastic improvement. > Performance is

Shown here is measurement of 27 MHz crystal without any padding. It was done primarily to see if there would be any effect of calibrating Nano over small frequency range. Here I chose a center freq of

wrote: Black. I attach a picture of it. -- Dr David Kirkby Ph.D C.Eng MIET Kirkby Microwave Ltd Registered office: Stokes Hall Lodge, Burnham Rd, Althorne, CHELMSFORD, Essex, CM3 6DT, United Kingdom.

Hi! Same here, got it also today from the same seller. I added some shielding. Did not see a drastic improvement. Performance is between "okay" and "meh", good enough for fieldday-use or to check

Is the non working VNA a black one, or a white one ?

I got prettty peed off with an eBay seller. I bought a NanoVNA, which he shipped 3 weeks after getting my money. It arrived yesterday, but when powered up, all I get is a white screen, and a couple of

My unshielded black clone just arrived, 16 days after ordering. White text is less bold than on shielded black units, and front bezel is held by 4 black screws, while others appear bright riveted(?)

Also perhaps 'Donate@ it to the world and take the duff one apart see what is really in one of them ... obviously nit just a dummy load as i suspected or you would have that nice big dip for 70cms

Makes you wonder how many people buy something like this and just plug it in expecting it to have been tested etc beforehand ... then damage thier TX.