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Re: Regulatory domain

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 On 8/1/2010 8:08 AM, Emmanuel Grumbach wrote:
country JP:
        (2402 - 2472 @ 40), (N/A, 20)
        (2457 - 2482 @ 20), (N/A, 20)
        (2474 - 2494 @ 20), (N/A, 20), NO-OFDM
        (4910 - 4930 @ 10), (N/A, 23)
        (4910 - 4990 @ 40), (N/A, 23)
        (4930 - 4950 @ 10), (N/A, 23)
        (5030 - 5045 @ 10), (N/A, 23)
        (5030 - 5090 @ 40), (N/A, 23)
        (5050 - 5060 @ 10), (N/A, 23)
        (5170 - 5250 @ 40), (N/A, 20)
        (5250 - 5330 @ 40), (N/A, 20), DFS
        (5490 - 5710 @ 40), (N/A, 23), DFS

I would like to understand exactly what is displayed.

- the number of line (xxx-xxx @ xx), (xx,xx) is equal to the number of channel which can be accessed
- What is the meaning of each line and details on each parameter.

http://wireless.kernel.org/en/developers/Regulatory

(aaaa-bbbb @ c),(n/a, 23), XXX

each line is a range in frequencies (channels that fall between aaaa
and bbbb. c is the channel width (10 Mhz for Japan's narrow channels,
20 Mhz for regular channels and 40 Mhz for wide channels). 23 is the
maximum Tx power e.i.r.p. in db.
Many thanks for your support and the link. One additional parameter 'N/A' is my example are sometimes fills w/ a number depending on the country I set.

What is the meaning of this parameter, I didn't catch it on the Regulatory page.

Thx

Sebastien
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