From: Ricky Mok <cskpmok@caida.org>
To: starlink@lists.bufferbloat.net
Subject: Re: [Starlink] GPS Dongle?
Date: Mon, 14 Jun 2021 13:25:26 -0700 [thread overview]
Message-ID: <c224ef9c-cf7b-33e3-cf09-fe98e5d50c4c@caida.org> (raw)
In-Reply-To: <20210614131831.6a18b0ec@spidey.rellim.com>
[-- Attachment #1.1: Type: text/plain, Size: 1285 bytes --]
Attached a paper on this topic from my old colleagues.
Ricky
On 6/14/2021 1:18 PM, Gary E. Miller wrote:
> Yo Nathan!
>
> On Mon, 14 Jun 2021 12:13:55 -0700
> Nathan Owens <nathan@nathan.io> wrote:
>
>> I am able to buy the same chip, the uBlox M8Q as hat:
>> https://www.amazon.com/MAX-M8Q-Raspberry-Multi-Constellation-Receiver-Support/dp/B08HJFYPGX/
> Yeah, I saw that. Looks good, but no reports on it yet. u.fl is OK,
> but a PITA. The antenna does not specify it works with Galileo. You
> want at least 15MHz to 20 Mhz for Galileo E1. A "GPS" antenna is often
> not good enough. A good antenna would be marked as good for Galileo.
> GLONASS needs a much wider bandwidth, but timing people turn off the
> GLONASS as unstable.
>
> For the price you can buy a better antenna if required.
>
> RGDS
> GARY
> ---------------------------------------------------------------------------
> Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
> gem@rellim.com Tel:+1 541 382 8588
>
> Veritas liberabit vos. -- Quid est veritas?
> "If you can't measure it, you can't improve it." - Lord Kelvin
>
> _______________________________________________
> Starlink mailing list
> Starlink@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/starlink
[-- Attachment #1.2: Type: text/html, Size: 2388 bytes --]
[-- Attachment #2: 2987443.2987476.pdf --]
[-- Type: application/pdf, Size: 1312104 bytes --]
next prev parent reply other threads:[~2021-06-14 20:25 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-14 14:55 Nathan Owens
2021-06-14 17:40 ` Nathan Owens
2021-06-14 19:07 ` Gary E. Miller
2021-06-14 19:09 ` Nathan Owens
2021-06-14 19:13 ` Nathan Owens
2021-06-14 20:18 ` Gary E. Miller
2021-06-14 20:25 ` Ricky Mok [this message]
2021-06-14 20:38 ` Gary E. Miller
2021-06-17 3:00 ` Nathan Owens
2021-06-17 3:04 ` Nathan Owens
2021-06-17 3:09 ` Gary E. Miller
2021-06-17 3:11 ` Nathan Owens
2021-06-17 3:15 ` Gary E. Miller
2021-06-14 19:40 ` Gary E. Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://lists.bufferbloat.net/postorius/lists/starlink.lists.bufferbloat.net/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=c224ef9c-cf7b-33e3-cf09-fe98e5d50c4c@caida.org \
--to=cskpmok@caida.org \
--cc=starlink@lists.bufferbloat.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox