[time-nuts] L1/L2 GPS Receiver

[Anders Wallin]

Looking at this graph:
http://www.thinksrs.com/assets/instr/PRS10/PRS10diag2LG.gif
If you have a good PRS10, it only needs adjusting on the many-hours
timescale?
How much better is a dual-frequency receiver going to be for this, compared
to a single frequency receiver?

The real benefit of dual-frequency is you can do post-processing with PPP.
Javad has some modules but they start at 3 kUSD - if anyone knows of hobby
level priced L1/L2 receivers that can produce rinex-files for PPP
processing that would be interesting!

AW




On Thu, Jan 16, 2014 at 6:03 AM, davidh <dhooke at gmail.com> wrote:

> Folks,
>
> I've stumbled across a Novatel 720L, so would like a new receiver module
> which supports L1/L2.
>
> The main goal is to start learning about GPS/Galileo/Beidou. I may use the
> derived 1pps as input to my PRS10/10811D reference (or may continue using
> the 58503A). My budget is quite limited.
>
> Thanks,
>
> david
>
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