[PATCH] Update rules for Turkey 5ghz

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Aug 23, 2017 at 06:11:00PM +1000, Edwin Steele wrote:
> 
> Update rules for Turkey 5ghz
> 
> Based on the information from [1] the power limit for 5Ghz channels
> can be increased. Additionally 5170-5330Mhz are restricted to indoor
> use.
> 
> There are references to e.i.r.p density in [1] that will affect the
> power available for wide channels, but they are not reflected in
> this change as it's unclear how they would be specified.
> 
> [1] https://www.btk.gov.tr/File/?path=ROOT%2f1%2fDocuments%2fOrdinance%2fBY%2DLAW%20ON%20SHORT%20RANGE%20DEVICES.pdf                                                                                                 
> Signed-off-by: Edwin Steele <edwin at wordspeak.org>
> 
> diff --git a/db.txt b/db.txt                         
> index 0bc068e..9a1192f 100644                        
> --- a/db.txt                                         
> +++ b/db.txt                                         
> @@ -1158,11 +1158,15 @@ country TN: DFS-ETSI         
>         (5170 - 5250 @ 80), (20), AUTO-BW            
>         (5250 - 5330 @ 80), (20), DFS, AUTO-BW       
>                                                      
> +# Source:                                           
> +# By-Law on Short Range Radio Devices (SRD) Oct 2015
> +# https://www.btk.gov.tr/File/?path=ROOT%2f1%2fDocuments%2fOrdinance%2fBY%2DLAW%20ON%20SHORT%20RANGE%20DEVICES.pdf                                                                                                 
> +# Article 8                                         
>  country TR: DFS-ETSI                                
> -       (2402 - 2482 @ 40), (20)                     
> -       (5170 - 5250 @ 80), (20), AUTO-BW            
> -       (5250 - 5330 @ 80), (20), DFS, AUTO-BW       
> -       (5490 - 5710 @ 160), (27), DFS               
> +       (2400 - 2483.5 @ 40), (20)                   
> +       (5170 - 5250 @ 80), (23), NO-OUTDOOR, AUTO-BW
> +       (5250 - 5330 @ 80), (23), DFS, NO-OUTDOOR, AUTO-BW                                                
> +       (5470 - 5725 @ 160), (30), DFS               

What you missed is that 5250-5350 and 5470-5725 MHz also require TPC
which means we need to cut their power limits in half. So for these
ranges the previous limits of 20 and 27 dBm are correct.

The other changes look correct. Could you resend with those power limits
adjusted?

Thanks,
Seth



[Index of Archives]     [LM Sensors]     [Linux Sound]     [ALSA Users]     [ALSA Devel]     [Linux Audio Users]     [Linux Media]     [Kernel]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux