Re: [PATCH] wireless-regdb: Republic of Korea: Add 60GHz regulatory rules

[Seth Forshee <seth.forshee@canonical.com>]

On Wed, Jun 01, 2016 at 10:32:14PM +0300, merez@codeaurora.org wrote:
> On 2016-05-31 15:35, Seth Forshee wrote:
> >On Sat, May 21, 2016 at 12:25:08PM +0300, Maya Erez wrote:
> >>Add 60GHz regulatory rules for Korea (KR).
> >>Source is
> >>
> >http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EB%AC%B4%EC%84%
> >A0%EC%84%A4%EB%B9%84%EA%B7%9C%EC%B9%99
> >>
> >>Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
> >>---
> >> db.txt | 4 ++++
> >> 1 file changed, 4 insertions(+)
> >>
> >>diff --git a/db.txt b/db.txt
> >>index da16f7c..143f915 100644
> >>--- a/db.txt
> >>+++ b/db.txt
> >>@@ -664,6 +664,10 @@ country KR: DFS-JP
> >> 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
> >> 	(5490 - 5710 @ 160), (30), DFS
> >> 	(5735 - 5835 @ 80), (30)
> >>+	# 60 GHz band channels 1-4,
> >>+	# ref:
> >http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EB%AC%B4%EC%84%
> >A0%EC%84%A4%EB%B9%84%EA%B7%9C%EC%B9%99
> >>+	(57000 - 66000 @ 2160), (57)
> >>+
> >
> >Thanks for the patch. I wanted to double check with you that the power
> >limit is correct though, since it seems extremely high (an order of
> >magnitude higher than what we have for any other country in fact). I
> >can't make out much of anything from the link, and I can't even run it
> >through google translate since it's composed of images rather than text.
> >
> >Thanks,
> >Seth
> >
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> Thanks for your comment. I double checked it and the power limit should be
> 43dBm. I'll send an updated patch.
> This value is determined due to the following statement:
> "The antenna power is 500 mW or less, if you are using a non-directional
> antenna 100 mW or less, power density should be 13 dBm / MHz or less, the
> equivalent isotropic radiated power is less than 43 dBm."
> We fit the 500mW or less power, hence the EIRP is 43 dBm.

Great, thanks for double checking.

Seth