Beware of cheap underperforming clones

As of 2022 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.

See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.

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How do you jog left of right or left while using the VNA Q-T software and the V2P4 is connected to the USB port on a laptop?

Walter Egenmaier 2022/01/05 20:39

With the V2P4 on it's own, one can jog left of right using the bottoms on the front.
When hooked to a laptop and using VNA Q-T software, how can I jog left or right between Start and Stop to get the SWR at a certain freq or see the lowest SWR on that antenna. I see what I think is the average SWR near the bottom of the graph which changes all the time, but stays around 1.15.
Let's say I put in START of 7.1 MHz and STOP of 7.3 MHz and want to see what the SWR is at 7.253 MHz, how would I jog to that freq to see what the SWR is?


F1RVC 2022/01/06 10:27

Hi, use a Marker....


Le jeu. 6 janv. 2022 à 05:39, Walter Egenmaier <> a
écrit :

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