[wireless-regdb] [PATCH] Update regulatory info for Armenia (AM)
Kirill
me at 16depo.xyz
Fri Dec 22 02:46:12 PST 2023
There is new information. I've found commit that restrict bandwidth
without reference to any law or act from Armenia regulators:
https://patchwork.kernel.org/project/linux-wireless/patch/1422013872-9732-1-git-send-email-jouni@qca.qualcomm.com/
I would like to remove this restriction altogether from 2.4 GHz range as
well as 5GHz. Before i make another patch with, please confirm that the
bandwidth restriction should be removed.
On 22.12.2023 06:32, Chen-Yu Tsai wrote:
> On Thu, Dec 14, 2023 at 11:40 PM Kirill Matvienko <me at 16depo.xyz> wrote:
>> I have no evidence to why bandwidth restriction exist in the first
>> place, and my main concern in not power or bandwidth, but number of
>> channels. Now most wireless vendors use only UNII-1 and (less often)
>> UNII-2 for AM regulatory domain, but this decision from regulators will
>> allow to use UNII-2 extended and UNII-3.
>> The document that being amended is N-169
>> (https://www.arlis.am/documentview.aspx?docid=76877), and there is only
>> this passage about 5GHz:
>>
>> 5150 - 5250 ՄՀց, 5725 - 5875 ՄՀց ռադիոհաճախականությունների շերտերում
>> աշխատող, մինչև 100 մՎտ հզորությամբ, լոկալ ցանցերի սարքավորումների
>> օգտագործման համար (միայն շենքերի ներսում, ինչպես նաև օդանավերում` երկրի
>> մակերևույթից 3000 մետրից բարձր թռիչքի ժամանակ), 5250 - 5350 ՄՀց, 5470 -
>> 5725 ՄՀց ռադիոհաճախականությունների շերտերում աշխատող, մինչև100 մՎտ
>> հզորությամբ, լոկալ ցանցերի սարքավորումների օգտագործման համար
>> (օդանավերում` երկրի մակերևույթից 3000 մետրից բարձր թռիչքի ժամանակ),
>>
>> which translated as:
>>
>> Operating in the radio frequency bands 5150 - 5250 MHz, 5725 - 5875 MHz,
>> for the use of local area network equipment with a power of up to 100 mW
>> (only inside buildings, as well as in aircraft when flying above 3000
>> meters above the earth's surface), 5250 - 5350 MHz, 5470 - 5725 MHz for
>> the use of local network equipment operating in radio frequency bands
>> with a power of up to 100 mW (in airplanes during flight above 3000
>> meters above the earth's surface);
>>
>> Anyway, if you think that we can't use wider channels, please, change
>> only frequencies and power.
> Can you send a new version changing not the bandwidth but everything else?
> That would provide a better trail.
>
> Please also included the translated text in the commit log. Sometimes
> URLs will disappear due to one reason or another.
>
>
> Thanks
> ChenYu
>
>> On 14.12.2023 18:02, Chen-Yu Tsai wrote:
>>> On Thu, Dec 14, 2023 at 7:04 PM Kirill Matvienko <me at 16depo.xyz> wrote:
>>>> Source:https://www.arlis.am/DocumentView.aspx?DocID=181829
>>> This only justifies the power limit change. What about the
>>> maximum bandwidth?
>>>
>>>
>>> ChenYu
>>>
>>>> Signed-off-by: Kirill Matvienko <me at 16depo.xyz>
>>>>
>>>> ---
>>>> db.txt | 4 ++--
>>>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>>>
>>>> diff --git a/db.txt b/db.txt
>>>> index fdc2c13..0708039 100644
>>>> --- a/db.txt
>>>> +++ b/db.txt
>>>> @@ -80,8 +80,8 @@ country AL: DFS-ETSI
>>>>
>>>> country AM: DFS-ETSI
>>>> (2402 - 2482 @ 40), (20)
>>>> - (5170 - 5250 @ 20), (18)
>>>> - (5250 - 5330 @ 20), (18), DFS
>>>> + (5150 - 5350 @ 80), (100mW)
>>>> + (5470 - 5875 @ 80), (100mW), NO-OUTDOOR,DFS
>>>>
>>>> country AN: DFS-ETSI
>>>> (2402 - 2482 @ 40), (20)
>>>> --
>>>> 2.34.1
>>>>
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