[wireless-regdb] wireless-regdb: add Short Range Devices (SRD) for Qatar

Seth Forshee seth.forshee at canonical.com
Fri Mar 30 06:09:45 PDT 2018


On Thu, Mar 22, 2018 at 05:26:12PM +0300, Faisal Wiryasantika wrote:
> Hello Seth,
> 
> It's mentioned here:
> http://www.motc.gov.qa/sites/default/files/qatar_national_frequency_allocation_table_qnfat_0.pdf
> - page 64.

Okay, so this is what I've come up with based on all the information I
have:

country QA: DFS-ETSI
	(2400 - 2483.5 @ 40), (100 mW), NO-OUTDOOR
	(5150 - 5250 @ 80), (200 mW), NO-OUTDOOR, AUTO-BW
	(5250 - 5350 @ 80), (100 mW), NO-OUTDOOR, DFS, AUTO-BW
	(5470 - 5725 @ 160), (50 mW), NO-OUTDOOR, DFS
	(5725 - 5875 @ 80), (50 mW), NO-OUTDOOR, DFS
	(57000 - 66000 @ 2160), (40), NO-OUTDOOR

Explanations for the differences from what you suggested:

- In the letter you provided all ranges are listed as indoor only.

- The power limits you had on some of the ranges were higher than what
  ware in the letter, so I have reduced them accordingly.

- The letter says "with & without TPC" for some of the power limits, and
  I'm honestly not sure what is meant by that. So I've cut the limits in
  half for any ranges which require TPC as per the relevant ETSI
  standards, since we don't have support for TPC.

Let me know if this looks correct to you, and if so I'll send a patch.

Thanks,
Seth


> 
> 
> Best regards,
> Faisal Wiryasantika
> 
> 
> 
> 
> On Thu, Mar 22, 2018 at 3:48 PM, Seth Forshee
> <seth.forshee at canonical.com> wrote:
> > On Tue, Mar 20, 2018 at 07:21:22PM +0300, Faisal Wiryasantika wrote:
> >> Dear Seth,
> >>
> >>
> >> diff --git a/dbA.txt b/dbB.txt
> >> index 990abf9..b28e654 100644
> >> --- a/dbA.txt
> >> +++ b/dbB.txt
> >> -country QA: DFS-JP
> >> -       (2402 - 2482 @ 40), (20)
> >> -       (5735 - 5835 @ 80), (30)
> >> +country QA: DFS-ETSI
> >> +       (2402 - 2482 @ 40), (20)
> >> +        (5150 - 5250 @ 80), (200 mW), NO-OUTDOOR, AUTO-BW
> >> +        (5250 - 5350 @ 80), (200 mW), NO-OUTDOOR, DFS, AUTO-BW
> >> +        (5470 - 5725 @ 160), (200 mW), DFS
> >> +        # Short Range Devices (SRD) (ETSI EN 300 440)
> >> +        (5725 - 5875 @ 80), (100 mW), NO-OUTDOOR
> >> +        # 60 GHz band channels 1-4, ref: Etsi En 302 567
> >> +        (57000 - 66000 @ 2160), (40)
> >>
> >>
> >> Best regards,
> >> Faisal Wiryasantika
> >
> > Thanks for all the information. I'm still a bit hesitant because
> > documents I find on http://cra.gov.qa/ either do not show these updates
> > or else they are documents for proposed updates. The letter you supplied
> > seems to indicate that the changes may have just recently gone into
> > effect, however I can't find any public information which says the same.
> > Do you know why the public documents have not yet been updated?
> >
> > Thanks,
> > Seth



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