From patchwork Mon Jun 24 02:56:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 808689 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 93BEC8827 for ; Mon, 24 Jun 2024 02:57:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719197843; cv=none; b=ojENAdwfz3Xm8tWGdnK81hEl1OaxFJOQTEFVrSnoF/0/vQYI97GS3nUbRj001lYSliFU6dMhcJXnRIJwDJ7jp9941t8RlDzncGZW9OF6TxUIP0AkGlVftwi6yifpKAy5TKOO1BwQKeSKnQZRzaqvwaXWC2+GUPegOK7R5HMdt54= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719197843; c=relaxed/simple; bh=UHFq25FG/GR/fGR70BNBZ2KoEq2SjAjx1ENxoNm2Org=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Ab0WMs3TybbBj8c+zz6rxpot04qoeOogs9mAfqNrzekxEb+k55l4bKlVsezm8cS6t2ID4YjK6FzNRMAV2BypVy9SZCL7oG+eB1wwKzap62FsVJNwAyInnwwX88qWyJdx2w5zM0Jqg8CtEGNtuePrUXcTYSSS31Hc4RE6Ag5qnQc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 45O2udP432577514, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.95/5.92) with ESMTPS id 45O2udP432577514 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 24 Jun 2024 10:56:39 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Mon, 24 Jun 2024 10:56:39 +0800 Received: from [127.0.1.1] (172.21.69.94) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Mon, 24 Jun 2024 10:56:38 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH v2 3/4] wireless-regdb: Update regulatory info for Kenya (KE) for 2022 Date: Mon, 24 Jun 2024 10:56:22 +0800 Message-ID: <20240624025623.6021-3-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240624025623.6021-1-pkshih@realtek.com> References: <20240624025623.6021-1-pkshih@realtek.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) Communications of Authority of Kenya issued GUIDELINES ON THE USE OF RADIOFREQUENCY SPECTRUM BY SHORT RANGE DEVICES on JUNE 2022 [1]. The section 5.8. covers frequency bands and technical parameters for non-specific short range applications and wireless access systems. - 2400-2483.5 MHz: 2W e.i.r.p. - 5150-5350 MHz: 200mW; max e.i.r.p. density of 10mW/MHz (ETSI: -6 dBm to be 17 dBm) - 5470-5725 MHz: 250mW; Max mean e.i.r.p. of 1W & Max mean e.i.r.p. density of 50mW /MHz (ETSI: -6 dBm to be 18 dBm) - 5725-5875 MHz: 23 dBm/MHz; Mean e.i.r.p. of 2W in any 10 MHz band (ETSI: -6 dBm to be 17 dBm) - 5925-6425 MHz: * LPI: 23 dBm (200 mW) Mean e.i.r.p. density for in-band emissions 10 dBm/MHz Indoor only * VLP: 14 dBm (25 mW) Mean e.i.r.p. density for in-band emissions 1 dBm/MHz Indoor and outdoor use Reference ETSI EN 301 893 [2], for the 5 GHz and 5.8 GHz ranges, TPC is required. being able to reduce TX power by up to 6 dB. (Add this rule followed by [1] with annotation "ETSI:") [1] https://www.ca.go.ke/sites/default/files/2023-06/Guidelines-on-the-Use-of-Radiofrequency-Spectrum-by-Short-Range-Devices-2022.pdf [2] https://www.etsi.org/deliver/etsi_en/301800_301899/301893/02.01.01_60/en_301893v020101p.pdf Signed-off-by: Ping-Ke Shih --- v2: - align freq range of reference - use power unit as reference - -6dBm for 5 GHz and 5.8 GHz ranges --- db.txt | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/db.txt b/db.txt index 60343a745ecf..648530192b75 100644 --- a/db.txt +++ b/db.txt @@ -984,11 +984,15 @@ country JP: DFS-JP # ref: http://www.arib.or.jp/english/html/overview/doc/1-STD-T74v1_1.pdf (57000 - 66000 @ 2160), (10 mW) +# Source: +# https://www.ca.go.ke/sites/default/files/2023-06/Guidelines-on-the-Use-of-Radiofrequency-Spectrum-by-Short-Range-Devices-2022.pdf +# ETSI EN 301 893: https://www.etsi.org/deliver/etsi_en/301800_301899/301893/02.01.01_60/en_301893v020101p.pdf country KE: DFS-JP - (2402 - 2482 @ 40), (20) - (5170 - 5250 @ 80), (23) - (5490 - 5570 @ 80), (30), DFS - (5735 - 5775 @ 40), (23) + (2400 - 2483.5 @ 40), (2000 mW) + (5150 - 5350 @ 80), (17), DFS + (5470 - 5725 @ 80), (18), DFS + (5725 - 5875 @ 40), (17), DFS + (5925 - 6425 @ 320), (23), NO-OUTDOOR country KH: DFS-ETSI (2402 - 2482 @ 40), (20)