Re: [PATCH] wireless-regdb: Raise DFS TX power limit to 250 mW (24 dBm) for the US

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On Sun, Dec 05, 2021 at 10:45:20PM -0800, Sultan Alsawaf wrote:
> From: Sultan Alsawaf <sultan@xxxxxxxxxxxxxxx>
> 
> According to 47 CFR § 15.407(a)(2), the U-NII-2A (5.25-5.35 GHz) and
> U-NII-2C (5.47-5.725 GHz) DFS bands are subject to the following [1]:
> "For the 5.25-5.35 GHz and 5.47-5.725 GHz bands, the maximum conducted
>  output power over the frequency bands of operation shall not exceed
>  the lesser of 250 mW or 11 dBm + 10 log B, where B is the 26 dB
>  emission bandwidth in megahertz."
> 
> As such, increase the TX power limit for the U-NII-2A and U-NII-2C DFS
> bands to 250 mW (24 dBm) to match the FCC's current rules. These power
> limits have remained unchanged since the § 15.407 amendment by the FCC
> in 2014 [2].
> 
> [1] https://www.ecfr.gov/current/title-47/chapter-I/subchapter-A/part-15/subpart-E/section-15.407#p-15.407(a)(2)
> [2] https://www.federalregister.gov/d/2014-09279/p-131
> 
> Signed-off-by: Sultan Alsawaf <sultan@xxxxxxxxxxxxxxx>

Applied, thanks!

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