[wireless-regdb] [PATCH v2] wireless-regdb: Update regulatory rules for Singapore (SG)

* [wireless-regdb] [PATCH v2] wireless-regdb: Update regulatory rules for Singapore (SG)
@ 2020-03-23 12:29 Andrew Yong
  2020-04-29 17:08 ` Seth Forshee
  0 siblings, 1 reply; 2+ messages in thread
From: Andrew Yong @ 2020-03-23 12:29 UTC (permalink / raw)
  To: wireless-regdb; +Cc: Andrew Yong

Add 802.11ad 60GHz band:
https://www.imda.gov.sg/-/media/Imda/Files/Regulation-Licensing-and-Consultations/ICT-Standards/Telecommunication-Standards/Radio-Comms/IMDATSSRD.pdf
Changes to IDA TS SRD, Issue 1 Rev 4, Jul 09 - Table 1 (31):
"The band 57 - 66 GHz at <=10W (e.i.r.p) is an additional frequency allocation for Wireless LAN / broadband access applications."

Harmonize 5470-5725MHz band non-TPC transmit power with other FCC Part 15 Section 15.407 and EN 301 893 domains (AU, BG)

Patch v2: 5150-5250MHz does not need to observe TPC thus remains at 23dBm

Signed-off-by: Andrew Yong <me@ndoo.sg>
---
 db.txt | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/db.txt b/db.txt
index 9c4b447..f8b871e 100644
--- a/db.txt
+++ b/db.txt
@@ -1385,17 +1385,25 @@ country SE: DFS-ETSI
 	# 60 GHz band channels 1-4 (ETSI EN 302 567)
 	(57000 - 66000 @ 2160), (40)
 
-# Source
-# https://www.imda.gov.sg/~/media/imda/files/regulation%20licensing%20and%20consultations/ict%20standards/telecommunication%20standards/radio-comms/imdatssrd.pdf?la=en
-# page 12-14
-# The EIRP for 5250 – 5350 can be increased by 3dB if TPC is implemented.
+# 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
+#  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)
+
 country SG: DFS-FCC
 	(2400 - 2483.5 @ 40), (23)
 	(5150 - 5250 @ 80), (23), AUTO-BW
 	(5250 - 5350 @ 80), (20), DFS, AUTO-BW
-	# 5470 - 5725 is only allowed when TPC is implemented
-	# (5470 - 5725 @ 160), (30), DFS
+	(5470 - 5725 @ 160), (27), DFS
 	(5725 - 5850 @ 80), (30)
+	(57000 - 66000 @ 2160), (40)
 
 # 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)
-- 
2.20.1


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