From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Subject:In-Reply-To:MIME-Version: References:Message-ID:Cc:To:From:Date:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jd/SaXjw+YWV2bgpEhiLdm4edZXJ/e4kx8WuI1wh26Y=; b=EaEepCnK1J+e7F Gp9o7AadvW03rxx2a2LL70UtCnRS3+a8/3Q0imH0bPr9BKpfh5a8kur2I1cVFLTqaiuL2SslJxdJJ VMjGGvgvk8/3z0eWokRx27Lre10uGe+sT7zwUsHvPMh8otnIHqEkyjJjjHSvWWtCLvu64XND/9LMq vmhrLFUeNmJt+gyL6lPewp15ohLRRP3GL6ZoZMgJpeFnJP95YyDDb5rinjm+LElOna2BoErUG2dMg WmZdtS5xnd9Ii2Bj8Av14zZNrM2dQgELAFBuEA6+MV2u5qtLWP9m03DksD9ZQ67IrEgxYzQI2MC// 2Gq/EWoSdAspiRRSTfPw==; Received: from youngberry.canonical.com ([91.189.89.112]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m0nMQ-00CBoV-0Q for wireless-regdb@lists.infradead.org; Tue, 06 Jul 2021 15:51:47 +0000 Received: from mail-oo1-f69.google.com ([209.85.161.69]) by youngberry.canonical.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1m0nMO-0008V5-Lr for wireless-regdb@lists.infradead.org; Tue, 06 Jul 2021 15:51:44 +0000 Received: by mail-oo1-f69.google.com with SMTP id l1-20020a4ad9c10000b029024cb72acba1so10706285oou.10 for ; Tue, 06 Jul 2021 08:51:44 -0700 (PDT) Date: Tue, 6 Jul 2021 10:51:42 -0500 From: Seth Forshee Message-ID: References: <10ffaa74a0779b7c7047de70cb1db7dfb0000022.1625068999.git.b.K.il.h.u+tigbuh@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <10ffaa74a0779b7c7047de70cb1db7dfb0000022.1625068999.git.b.K.il.h.u+tigbuh@gmail.com> Subject: Re: [wireless-regdb] [PATCH v2] wireless-regdb: recent FCC report and order allows 5850-5895 immediately List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: "wireless-regdb" Errors-To: wireless-regdb-bounces+johannes=sipsolutions.net@lists.infradead.org Content-Transfer-Encoding: 8bit To: bkil Cc: wireless-regdb@lists.infradead.org, linux-wireless@vger.kernel.org List-ID: On Wed, Jun 30, 2021 at 06:03:20PM +0200, bkil wrote: > The new band is called U-NII-4. > > The report recommends combining it with 5725-5895 to allow 160 MHz > bandwidth, but that's technically not that easy with regdb due to the > differing restrictions of the two parts. Marking the line for U-NII-3 > NO-OUTDOOR and PTMP-ONLY along with extending its range would be a > possible workaround, but this needs to be discussed. > > I don't see a requirement for TPC, hence reducing EIRP by 3dB is not > needed. I've marked it 33dBm (minus 6dB for clients) to cope with 20MHz, > but the band can support higher power, though the logic is complicated. > > The upper subband (5895-5925 MHz) of the new band is reserved for ITS. > > "We limit unlicensed use to indoor operations in recognition of the > potential that ITS licensees may currently be operating" > > "We also proposed that U-NII-4 devices be permitted to operate at the same > power levels as U-NII-3 devices." > > "For the U-NII-4 band, indoor access point EIRP will be limited to > 33 dBm/20 MHz and 36 dBm/40 MHz. When combined with U-NII-3 band spectrum, > indoor access point EIRP can scale to 36 dBm for 80 and 160 megahertz > channels." > > "Client devices would be limited to power levels 6 dB below the power > limits for access points." > > "the First Report and Order prohibit U-NII-4 client-to-client > communications to protect co-channel incumbent ITS" > > Signed-off-by: bkil Applied, thanks! _______________________________________________ wireless-regdb mailing list wireless-regdb@lists.infradead.org http://lists.infradead.org/mailman/listinfo/wireless-regdb