- Update regulatory rules for September 2023 IMDA TS SRD [1]:
- Enable 5945 - 6425 MHz (Wi-Fi 6E) band per legislation
- Switch units from dBm to mW to match values listed in legislation
- Extend (5470 - 5725 @ 160) band to adjacent 5730 MHz to enable Ch 144 similar to US & TW regdomain
[1] https://www.imda.gov.sg/-/media/imda/files/regulation-licensing-and-consultations/ict-standards/telecommunication-standards/radio-comms/imdatssrd.pdf
Signed-off-by: Andrew Yong <[email protected]>
---
db.txt | 38 ++++++++++++++++++++++----------------
1 file changed, 22 insertions(+), 16 deletions(-)
diff --git a/db.txt b/db.txt
index 01e7338..15b439d 100644
--- a/db.txt
+++ b/db.txt
@@ -1586,25 +1586,31 @@ country SE: DFS-ETSI
# 60 GHz band channels 1-4 (ETSI EN 302 567)
(57000 - 66000 @ 2160), (40)
-# https://www.imda.gov.sg/-/media/Imda/Files/Regulation-Licensing-and-Consultations/ICT-Standards/Telecommunication-Standards/Radio-Comms/IMDATSSRD.pdf
-# IMDA TS SRD, Issue 1 Revision 1, April 2019, subsequently "IMDA TS SRD"
-# 2400 - 2483.5 MHz: IMDA TS SRD, Table 1 (25); ANSI C63.10-2013 and FCC Part 15 Section 15.247 or EN 300 328
-# 5150 - 5350 MHz: IMDA TS SRD, Table 1 (29); FCC Part 15 Section 15.407 (1) 5.15-5.25 GHz (2) 5.25-5.35 GHz; EN 301 893
-# 5470 - 5725 MHz: IMDA TS SRD, Table 1 (30); FCC Part 15 Section 15.407 (2) 5.47-5.725 GHz; EN 301 893
-# 5725 - 5850 MHz: IMDA TS SRD, Table 1 (27); FCC Part 15 Section 15.247; FCC Part 15 Section 15.407 (3) 5.725-5.85 GHz
-# 57000 - 66000 MHz: IMDA TS SRD, Table 1 (31); ETSI EN 302 567
-# Note: 27dBm for 5470-5725MHz bands is 3dBm reduction per FCC Part 15 Section 15.407 (2) 5.47-5.725 GHz; EN 301 893 as referenced by IMDA TS SRD
+# https://www.imda.gov.sg/-/media/imda/files/regulation-licensing-and-consultations/ict-standards/telecommunication-standards/radio-comms/imdatssrd.pdf
+# IMDA TS SRD, Issue 1 Revision 3, Sep 2023, subsequently "IMDA TS SRD"
+# 2400 - 2483.5 MHz: IMDA TS SRD, Table 1 Sub-band 32e
+# 5150 - 5350 MHz: IMDA TS SRD, Table 1 Sub-band 33a
+# 5470 - 5725 MHz: IMDA TS SRD, Table 1 Sub-band 34
+# 5725 - 5850 MHz: IMDA TS SRD, Table 1 Sub-band 35
+# 5945 - 6425 MHz: IMDA TS SRD, Table 1 Sub-band 45b
+# 57000 - 66000 MHz: IMDA TS SRD, Table 1 Sub-band 40
+# Note: 500mW for 5470-5725MHz bands per FCC Part 15 Section 15.407 (2) 5.47-5.725 GHz as referenced by IMDA TS SRD
# AU and BG regulatory domains use the same interpretation of cited FCC and ETSI standards
-# Note: The transmit power for 5250-5350MHz bands can be raised by 3dBm when TPC is implemented: IMDA TS SRD Table 1 (29)
-# Note: The transmit power for 5470-5725MHz bands can be raised by 3dBm when TPC is implemented: IMDA TS SRD Table 1 (30)
+# Note: The transmit power for 5250-5350MHz bands can be raised (by 3dBm) to 200mW when TPC is implemented: IMDA TS SRD, Table 1 Sub-band 33a
+# Note: The transmit power for 5470-5725MHz bands can be raised (by 3dBm) to 1000mW when TPC is implemented: IMDA TS SRD Table 1 Sub-band 34
country SG: DFS-FCC
- (2400 - 2483.5 @ 40), (23)
- (5150 - 5250 @ 80), (23), AUTO-BW
- (5250 - 5350 @ 80), (20), DFS, AUTO-BW
- (5470 - 5725 @ 160), (27), DFS
- (5725 - 5850 @ 80), (30)
- (57000 - 66000 @ 2160), (40)
+ (2400 - 2483.5 @ 40), (200 mW)
+ (5150 - 5250 @ 80), (200 mW), AUTO-BW
+ (5250 - 5350 @ 80), (100 mW), DFS, AUTO-BW
+ # This range ends at 5725 MHz, but channel 144 extends to 5730 MHz.
+ # Since 5725 ~ 5730 MHz belongs to the next range which has looser
+ # requirements, we can extend the range by 5 MHz to make the kernel
+ # happy and be able to use channel 144.
+ (5470 - 5730 @ 160), (500 mW), DFS
+ (5725 - 5850 @ 80), (1000 mW)
+ (5945 - 6425 @ 320), (250 mW), NO-OUTDOOR
+ (57000 - 66000 @ 2160), (10000 mW)
# SI as part of EU/CEPT accepted decisions 2005/513/EC (5GHz RLAN, EN 301 893)
# and 2006/771/EC (amended by 2008/432/EC, Short-Range Devices, EN 300 440)
--
2.43.0
On Fri, 12 Jan 2024 11:40:44 +0800, Andrew Yong wrote:
> - Update regulatory rules for September 2023 IMDA TS SRD [1]:
> - Enable 5945 - 6425 MHz (Wi-Fi 6E) band per legislation
> - Switch units from dBm to mW to match values listed in legislation
> - Extend (5470 - 5725 @ 160) band to adjacent 5730 MHz to enable Ch 144 similar to US & TW regdomain
>
> [1] https://www.imda.gov.sg/-/media/imda/files/regulation-licensing-and-consultations/ict-standards/telecommunication-standards/radio-comms/imdatssrd.pdf
>
> [...]
Applied, thanks!
[1/1] wireless-regdb: Update regulatory rules for Singapore (SG) for September 2023
commit: bd69898e6f400bee1bf7863f2c65341eb7c746a6
Best regards,
--
Chen-Yu Tsai <[email protected]>