[time-nuts] Re: Thanks! // Re: GPS Splitter for L1, GNSS, etc?

Gary E. Miller gem at rellim.com
Thu Jun 3 02:52:06 UTC 2021


Yo W7SLS!

On Wed, 2 Jun 2021 19:44:17 -0700
W7SLS <w7sls.scott at gmail.com> wrote:

> The band-pass filters used are wide enough to let this splitter work
> with all frequency channels assigned for commercial use (GPS at
> 1575.42 MHZ, Beidou at 1561.098 MHZ, GLONASS at 1602 MHZ center
> frequency and Galileo at 1575.42 +/- 12.3 MHZ.

Yes, those are the L1 bands, but newer GNSS receivers also use L2, L5,
E6, etc.

Here is a good list of frequencies:

https://www.rfwireless-world.com/Terminology/GPS-Frequency-Band-and-GNSS-Frequency-Band.html

You can buy good receivers for L1/L2, or L1/L5, for well under what
that splitter/amplifier will cost you.  You will own one soon.

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
	gem at 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
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