From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-il1-x132.google.com (mail-il1-x132.google.com [IPv6:2607:f8b0:4864:20::132]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 9C2FF3B29D for ; Wed, 30 Jun 2021 13:29:24 -0400 (EDT) Received: by mail-il1-x132.google.com with SMTP id o10so3633994ils.6 for ; Wed, 30 Jun 2021 10:29:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nathan.io; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ByCZLmVr4oho8Q23T3xCpWcMy9gwpgnxF2DV6h4zFp4=; b=JskS02RbakuRLI9gHXL3q1L+vDCE5LOiFL7HLqu/g32ep2Z1cCK4QcgVnK+/ivs5ZJ qMeFfVbnsf4/OcdSd3Ejq0magDLjFXlEdX/DbS8OG0CEu4orBqpYcV6D9JqgK0fIIFMe 27dPahnp00PLQMmvdTCqiYFIh/+e/vk0cyScixRKia0cmeAUGQouHTy5gW01fYkGCw7f RfDm07NCAxMjK7bbow4z+a1QLj3rK7Qdl0uFO+CY8CU3AxJRcsL4TkAAz5xIlfWy5DQ2 Z7uLhOetaYxFBuEtoDYGisEoYHIG8tQQl4o/lzjVF3o9ijTTXNyJYxMigUurtccX4qTF 2ROA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ByCZLmVr4oho8Q23T3xCpWcMy9gwpgnxF2DV6h4zFp4=; b=gUIRMf7AALPKOH+d7ZhOBgc80ufBaOYaZ4UtzeDvJUYgRuTu0Y8UaukBQfm48GdLud W0vTHd2xiIa+CJne7MBn56R+LgCu31knZjhWOE5XPJG4zMyvuGb6YadXu+/05hsyRkCz KxudaKqFCp0usWloSfADS5hmo4MOemAYObUr/TAYclKr3unO60Fv9NPrWsjHGpND++cZ 0X1UkF02Q4qU8e25KpJm+ErbjK9HnieFq/jdx73zihUC9UwfeP1f7OyXKu7CN8fQKACJ xWqchSKCn3247+Kbvzgx5c4X9WKvG6s68rgvrwnZWAoxJdpEThuBR/FEcqiCsD5DK6Z8 Xyhg== X-Gm-Message-State: AOAM532dz3xcIw5DqSPiwINVOeECWWAd7UycF2XCZ9tAGeVCHDvF4mng qtC+0DwXbizRt0zQ0KVsGsX9NFcnQsNPLaW5xDLuVg== X-Google-Smtp-Source: ABdhPJxPndu2qXR4hepUOHCVgEsPE5/4/vyQSPBtDgETjoK5rZ2itHnc3w6QLGphQjZrNCvg+q9RBKHuPRwiJkMdc18= X-Received: by 2002:a05:6e02:b4a:: with SMTP id f10mr27116767ilu.280.1625074163934; Wed, 30 Jun 2021 10:29:23 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Nathan Owens Date: Wed, 30 Jun 2021 10:29:13 -0700 Message-ID: To: dickroy@alum.mit.edu Cc: starlink@lists.bufferbloat.net Content-Type: multipart/alternative; boundary="000000000000467c6005c5ff1079" Subject: Re: [Starlink] For all you PHY enthusiasists X-BeenThere: starlink@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Starlink has bufferbloat. Bad." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jun 2021 17:29:24 -0000 --000000000000467c6005c5ff1079 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable What=E2=80=99s state of the art that isn=E2=80=99t space rated? I assume wa= yyy more capable than this thing? The Xilinx Ultrascale+ RFSOC has 16x 2.5GSP ADCs or 8x at 5GSP with 14 bits, and that=E2=80=99s sorta old tech at 16nm. On Wed, Jun 30, 2021 at 9:01 AM Dick Roy wrote: > FYI all PHY enthusiasts =E2=80=A6 > > > > > https://www.electronicdesign.com/markets/defense/article/21168402/microwa= ves-rf-fourchannel-adc-makes-the-grade-for-space?utm_source=3DEG%20ED%20Tod= ay&utm_medium=3Demail&utm_campaign=3DCPS210625102&o_eid=3D5487F0022834D6Y&r= dx.ident%5Bpull%5D=3Domeda%7C5487F0022834D6Y&oly_enc_id=3D5487F0022834D6Y > > > > This is especially relevant for smart antenna geeks! > > > > Cheers, > > > > RR > _______________________________________________ > Starlink mailing list > Starlink@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/starlink > --000000000000467c6005c5ff1079 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
What=E2=80=99s state of the art that isn=E2=80=99t space = rated? I assume wayyy more capable than this thing? The Xilinx Ultrascale+ = RFSOC has 16x 2.5GSP ADCs or 8x at 5GSP with 14 bits, and that=E2=80=99s so= rta old tech at 16nm.=C2=A0

On Wed, Jun 30, 2021 at 9:01 AM Dick Roy &l= t;dickroy@alum.mit.edu> wrot= e:

F= YI all PHY enthusiasts =E2=80=A6

<= u style=3D"font-family:Arial">=C2=A0=

<= a href=3D"https://www.electronicdesign.com/markets/defense/article/21168402= /microwaves-rf-fourchannel-adc-makes-the-grade-for-space?utm_source=3DEG%20= ED%20Today&utm_medium=3Demail&utm_campaign=3DCPS210625102&o_eid= =3D5487F0022834D6Y&rdx.ident%5Bpull%5D=3Domeda%7C5487F0022834D6Y&ol= y_enc_id=3D5487F0022834D6Y" target=3D"_blank" style=3D"font-family:Arial">h= ttps://www.electronicdesign.com/markets/defense/article/21168402/microwaves= -rf-fourchannel-adc-makes-the-grade-for-space?utm_source=3DEG%20ED%20Today&= amp;utm_medium=3Demail&utm_campaign=3DCPS210625102&o_eid=3D5487F002= 2834D6Y&rdx.ident%5Bpull%5D=3Domeda%7C5487F0022834D6Y&oly_enc_id=3D= 5487F0022834D6Y

<= u style=3D"font-family:Arial">=C2=A0=

T= his is especially relevant for smart antenna geeks!

<= u style=3D"font-family:Arial">=C2=A0=

C= heers,

<= u style=3D"font-family:Arial">=C2=A0=

R= R

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