[RFI] Wireless power transfer devices in the MHz range
Gary Johnson
gwj at me.com
Thu Feb 23 13:31:26 EST 2023
That, and the new high-power wireless EV chargers, should make the tinfoil hat society go stark-raving nuts.
-Gary NA6O
>
> This article from IEEE Spectrum does not
> bode well for RFI levels generally:
>
> https://spectrum.ieee.org/wireless-charging <https://spectrum.ieee.org/wireless-charging>
>
> With fundamental switching frequencies moving
> from the few hundred kHz range into the tens
> of MHz range, and power transfer levels moving
> from tens of watts to hundreds of watts, we can expect
> a lot more RFI in the HF spectrum.
>
> Mike, K8CN
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