| Message ID | ae43589a-6ca4-4856-8f7f-b631ce44993b@www.fastmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] wireless-regdb: Update regulatory rules for China (CN) | expand |
On Sat, Feb 12, 2022 at 04:29:50PM +0000, Jiaxun Yang wrote: > China had updated regulations on ISM frequencies by > "工信部无〔2021〕129号". > > The new regulation effectives from Jan 1 2022. > > Update regdb accroading to it's attachment "2400MHz、5100MHz > 和 5800MHz 频段无线电发射设备射频技术要求". > > Announcement: https://wap.miit.gov.cn/zwgk/zcwj/wjfb/tz/art/2021/art_e4ae71252eab42928daf0ea620976e4e.html > Attachment: https://wap.miit.gov.cn/cms_files/filemanager/1226211233/attach/20219/d125301b13454551b698ff5afa49ca28.pdf > > Those documents are only available in Chinese. > > Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> > --- > v2: Reduce 3dBm for 5150-5350 MHz due to TPC restriction > --- Applied, thanks!
diff --git a/db.txt b/db.txt index 6dbda3c..89b0b17 100644 --- a/db.txt +++ b/db.txt @@ -346,11 +346,13 @@ country CL: DFS-JP (5250 - 5330 @ 80), (20), DFS, AUTO-BW (5735 - 5835 @ 80), (20) +# Source: +# https://wap.miit.gov.cn/cms_files/filemanager/1226211233/attach/20219/d125301b13454551b698ff5afa49ca28.pdf +# Note: The transmit power for 5150-5350MHz bands can be raised by 3dBm when TPC is implemented country CN: DFS-FCC - (2402 - 2482 @ 40), (20) - (5170 - 5250 @ 80), (23), AUTO-BW - (5250 - 5330 @ 80), (23), DFS, AUTO-BW - (5735 - 5835 @ 80), (30) + (2400 - 2483.5 @ 40), (20) + (5150 - 5350 @ 80), (20), DFS, AUTO-BW + (5725 - 5850 @ 80), (33) # 60 GHz band channels 1,4: 28dBm, channels 2,3: 44dBm # ref: http://www.miit.gov.cn/n11293472/n11505629/n11506593/n11960250/n11960606/n11960700/n12330791.files/n12330790.pdf (57240 - 59400 @ 2160), (28)
China had updated regulations on ISM frequencies by "工信部无〔2021〕129号". The new regulation effectives from Jan 1 2022. Update regdb accroading to it's attachment "2400MHz、5100MHz 和 5800MHz 频段无线电发射设备射频技术要求". Announcement: https://wap.miit.gov.cn/zwgk/zcwj/wjfb/tz/art/2021/art_e4ae71252eab42928daf0ea620976e4e.html Attachment: https://wap.miit.gov.cn/cms_files/filemanager/1226211233/attach/20219/d125301b13454551b698ff5afa49ca28.pdf Those documents are only available in Chinese. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> --- v2: Reduce 3dBm for 5150-5350 MHz due to TPC restriction --- db.txt | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)