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[59.124.166.19]) by smtp.googlemail.com with ESMTPSA id d2e1a72fcca58-71b264bc1a3sm5777328b3a.75.2024.09.30.02.04.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Sep 2024 02:04:29 -0700 (PDT) From: Ping-Ke Shih To: wens@kernel.org Cc: linux-wireless@vger.kernel.org, wireless-regdb@lists.infradead.org Subject: [PATCH v3] wireless-regdb: Update regulatory info for Tanzania (TZ) for 2024 Date: Mon, 30 Sep 2024 17:03:47 +0800 Message-Id: <20240930090347.11085-1-pkshih@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240930_020430_995053_7F983ECE X-CRM114-Status: GOOD ( 10.62 ) X-BeenThere: wireless-regdb@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "wireless-regdb" Errors-To: wireless-regdb-bounces+wireless-regdb=archiver.kernel.org@lists.infradead.org From: Ping-Ke Shih United Republic of Tanzania, Tanzania Communications Regulatory Authority released Minimum Technical Specifications for Short Range Devices (SRDs) on 2024 [1]. * 2400-2483.5 MHz - 100 mW e.i.r.p. * 5150-5350 MHz - 200 mW mean e.i.r.p. * The maximum mean e.i.r.p. density shall be limited to 10 mW/MHz in any 1 MHz band. - EN 301 893 * without TPC: 20 dBm when operating in 5250-5350 MHz (20 dBm is adopted for 5250-5350 MHz) * DFS: 5250-5350 MHz - Restricted to indoor use. * 5470-5725 MHz - 250 mW e.i.r.p * The maximum mean e.i.r.p. density shall be limited to 50 mW/MHz in any 1 MHz band - EN 301 893 * DFS: 5470-5725 MHz - Indoor as well as outdoor use allowed. * 5725-5850 MHz - 1W - EN 302 502 * DFS: 5850 - 5875 MHz * FWA device shall have the capability to reduce the operating mean EIRP level to a level not exceeding 24 dBm for ChS = 20 MHz (24 dBm is adopted) * 5945-6425 MHz - 23 dBm for LPI usage (should be indoor naturally) - 14 dBm for VLP usage [1] https://www.tcra.go.tz/download/sw-1719952895-Minimum%20Technical%20Specifications%20for%20Short%20Range%20Devices%20(SRD),%20June%202024.pdf Signed-off-by: Ping-Ke Shih --- v3: - remove NO-OUTDOOR from 5470-5725 MHz, since "Indoor as well as outdoor use allowed." v2: - 20 dBm when operating in 5250-5350 MHz for devices without TPC --- db.txt | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/db.txt b/db.txt index 956cfd044157..a1408b1da878 100644 --- a/db.txt +++ b/db.txt @@ -1873,9 +1873,15 @@ country TW: DFS-FCC # 60g band, LP0002 section 4.13.1.1 (1)(A), EIRP=40dBm(43dBm peak) (57000 - 66000 @ 2160), (40) -country TZ: - (2402 - 2482 @ 40), (20) - (5735 - 5835 @ 80), (30) +# Source: +# https://www.tcra.go.tz/download/sw-1719952895-Minimum%20Technical%20Specifications%20for%20Short%20Range%20Devices%20(SRD),%20June%202024.pdf +country TZ: DFS-ETSI + (2400 - 2483.5 @ 40), (100 mW) + (5150 - 5250 @ 80), (200 mW), AUTO-BW, NO-OUTDOOR + (5250 - 5350 @ 80), (20), DFS, AUTO-BW, NO-OUTDOOR + (5470 - 5725 @ 160), (250 mW), DFS + (5725 - 5850 @ 80), (24), DFS + (5945 - 6425 @ 320), (23), NO-OUTDOOR # Source: https://zakon.rada.gov.ua/laws/show/z0201-15#n48 # Although it is allowed to use up to 250 mW for some 5 GHz frequency ranges, -- 2.25.1