[PATCH 1/2] wireless-regdb: update regulatory rules for Botswana (BW) for 2022

[PATCH 1/2] wireless-regdb: update regulatory rules for Botswana (BW) for 2022

[Ping-Ke Shih]

From: Ping-Ke Shih <pkshih@realtek.com>

Guidelines On The Use Of Short-Range Devices (SRDs) In Botswana released
on February 2022 [1]. The pages 20-21 describe:

* 2400 - 2483.5 MHz
  - 100 mW e.i.r.p.
  - EN 300 328
* 5150 - 5350 MHz
  - 200 mW mean e.i.r.p
  - EN 301 893
    * DFS: 5250 - 5350 MHz
    * for devices without TPC, the limit is lowered 3 dBm
      (reduce 5250 - 5350 MHz to 20 dBm)
* 5470 - 5725 MHz
  - 250 mW e.i.r.p
  - EN 301 893
    * DFS: 5470 - 5725 MHz
    * for devices without TPC, the limit is lowered 3 dBm
      - Not required for devices that operate at a maximum mean e.i.r.p. of
        27 dBm when operating in 5470 MHz to 5725 MHz
        (keep 250 mW for 5470 MHz to 5725 MHz)
* 5725 - 5875 MHz
  - BFWA is limited to 5725 - 5850 MHz
  - PTP/PTMP: max mean e.i.r.p = 4 W
  - Mesh/AP-MP: max mean e.i.r.p = 2 W
  - EN 302 502
    * DFS: 5725 - 5850 MHz
    * The FWA device shall have the capability to reduce the operating mean
      EIRP level to a level not exceeding 24 dBm for ChS = 20 MHz

[1] https://www.bocra.org.bw/sites/default/files/documents/Annexure_3.3.2A_SRDs_Guidelines_Feb_2022.pdf

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 db.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/db.txt b/db.txt
index 81ff14ecaac3..d2414810442b 100644
--- a/db.txt
+++ b/db.txt
@@ -368,6 +368,15 @@ country BT: DFS-ETSI
 	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
 	(5490 - 5710 @ 160), (27), DFS
 
+# Source:
+# https://www.bocra.org.bw/sites/default/files/documents/Annexure_3.3.2A_SRDs_Guidelines_Feb_2022.pdf
+country BW: DFS-ETSI
+	(2400 - 2483.5 @ 40), (100 mW)
+	(5150 - 5250 @ 80), (200 mW), AUTO-BW
+	(5250 - 5350 @ 80), (20), DFS, AUTO-BW
+	(5470 - 5725 @ 160), (250 mW), DFS
+	(5725 - 5850 @ 80), (24), DFS
+
 country BY: DFS-ETSI
 	(2402 - 2482 @ 40), (20)
 	(5170 - 5250 @ 80), (20), AUTO-BW
-- 
2.25.1

[PATCH 2/2] wireless-regdb: update regulatory rules for Sint Marteen (SX) for 2018

[Ping-Ke Shih]

From: Ping-Ke Shih <pkshih@realtek.com>

By "Legal and illegal wireless communication devices" in [1], Bureau
Telecommunications and Post St. Maarten lists the allowed equipment [2].

With ETSI rules:

* 2.4-2.4835 GHz
  - max. power 100mW
* 5.15-5.25 GHz
  - max. power 50mW
* 5.25-5.35 GHz
  - max. power 250mW
  - ESTI EN 301 893
    * DFS
    * for devices without TPC, the limit is lowered 3 dBm
      (reduce to 21 dBm)
* 5.47-5.725 GHz
  - max. power 250mW
  - ESTI EN 301 893
    * DFS
    * for devices without TPC, the limit is lowered 3 dBm
      - Not required for devices that operate at a maximum mean e.i.r.p. of
        27 dBm when operating in 5470 MHz to 5725 MHz
        (keep 250 mW for 5470 MHz to 5725 MHz)
* 5.725-5.875 GHz
  - max. power 1W
  - ETSI EN 302 502
    * DFS: 5725 - 5850
    * The FWA device shall have the capability to reduce the operating
      mean EIRP level to a level not exceeding 24 dBm for ChS = 20 MHz
      (reduce to 24 dBm)

[1] https://btp.sx/telecommunication.html
[2] https://btp.sx/dash/files/Telecommunications/Technical-Requirements/10t98466434723___TGVnYWwgYW5kIGlsbGVnYWwgd2lyZWxlc3MgY29tbXVuaWNhdGlvbiBkZXZpY2Vzb_64.pdf

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 db.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/db.txt b/db.txt
index d2414810442b..56868cf58759 100644
--- a/db.txt
+++ b/db.txt
@@ -1867,6 +1867,15 @@ country SV: DFS-FCC
 	(5735 - 5835 @ 20), (30)
 	(5925 - 7125 @ 320), (12), NO-OUTDOOR
 
+# Source:
+# https://btp.sx/dash/files/Telecommunications/Technical-Requirements/10t98466434723___TGVnYWwgYW5kIGlsbGVnYWwgd2lyZWxlc3MgY29tbXVuaWNhdGlvbiBkZXZpY2Vzb_64.pdf
+country SX: DFS-ETSI
+	(2400 - 2483.5 @ 40), (100 mW)
+	(5150 - 5250 @ 80), (50 mW), AUTO-BW
+	(5250 - 5350 @ 80), (21), DFS, AUTO-BW
+	(5470 - 5725 @ 160), (250 mW), DFS
+	(5725 - 5875 @ 80), (24), DFS
+
 # Source:
 # https://sytpra.gov.sy/public/uploads/files/%D8%A7%D9%84%D8%A7%D8%B7%D8%A7%D8%B1%20%D8%A7%D9%84%D9%82%D8%A7%D9%86%D9%88%D9%86%D9%8A/%D9%84%D9%88%D8%A7%D8%A6%D8%AD%20%D8%AA%D9%86%D8%B8%D9%8A%D9%85%D9%8A%D8%A9/%D9%84%D9%88%D8%A7%D8%A6%D8%AD%20%D8%A7%D9%84%D8%B7%D9%8A%D9%81%20%D8%A7%D9%84%D8%AA%D8%B1%D8%AF%D8%AF%D9%8A%20%D8%A7%D9%84%D8%B1%D8%A7%D8%AF%D9%8A%D9%88%D9%8A/L1.pdf
 country SY: DFS-ETSI
-- 
2.25.1

Re: [PATCH 1/2] wireless-regdb: update regulatory rules for Botswana (BW) for 2022

[Chen-Yu Tsai]

On Fri, 18 Jul 2025 11:08:09 +0800, Ping-Ke Shih wrote:
> Guidelines On The Use Of Short-Range Devices (SRDs) In Botswana released
> on February 2022 [1]. The pages 20-21 describe:
> 
> * 2400 - 2483.5 MHz
>   - 100 mW e.i.r.p.
>   - EN 300 328
> * 5150 - 5350 MHz
>   - 200 mW mean e.i.r.p
>   - EN 301 893
>     * DFS: 5250 - 5350 MHz
>     * for devices without TPC, the limit is lowered 3 dBm
>       (reduce 5250 - 5350 MHz to 20 dBm)
> * 5470 - 5725 MHz
>   - 250 mW e.i.r.p
>   - EN 301 893
>     * DFS: 5470 - 5725 MHz
>     * for devices without TPC, the limit is lowered 3 dBm
>       - Not required for devices that operate at a maximum mean e.i.r.p. of
>         27 dBm when operating in 5470 MHz to 5725 MHz
>         (keep 250 mW for 5470 MHz to 5725 MHz)
> * 5725 - 5875 MHz
>   - BFWA is limited to 5725 - 5850 MHz
>   - PTP/PTMP: max mean e.i.r.p = 4 W
>   - Mesh/AP-MP: max mean e.i.r.p = 2 W
>   - EN 302 502
>     * DFS: 5725 - 5850 MHz
>     * The FWA device shall have the capability to reduce the operating mean
>       EIRP level to a level not exceeding 24 dBm for ChS = 20 MHz
> 
> [...]

Applied to master in wens/wireless-regdb.git, thanks!

[1/2] wireless-regdb: update regulatory rules for Botswana (BW) for 2022
      https://git.kernel.org/wens/wireless-regdb/c/e51d5681b3c2
[2/2] wireless-regdb: update regulatory rules for Sint Marteen (SX) for 2018
      https://git.kernel.org/wens/wireless-regdb/c/5afc6329e5c1

Best regards,
-- 
Chen-Yu Tsai <wens@kernel.org>