Tx power #nanovna-saver

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.

NanoVNA V2 Forum

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jean-luc thesun 2022/09/15 01:12

I need to reduce the TX power of the Nano VNA V2 Plus 4 by using the sweeping menu without any success.
I tried the setting from max to 9dB attenuation.
I am using the last firmware version.
I use the nanovna server IHM with same problem.

Any idea?
73 QRO F4GSC

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