[hpsdr] Excalibur & Gibraltar

[Graham / KE9H]

Alexander:

Here are some references:

General Information:
     http://www.leapsecond.com/pages/gpsdo/

     http://www.gpstime.com/



Do-it-yourself Project examples:

     http://ve2zaz.net/GPS_Std/GPS_Std.htm

     http://gref.cfn.ist.utl.pt/cupido/reflock.html

     http://home.teleport.com/~oldaker/10mhz_construction.htm

     http://www.rt66.com/~shera/index_fs.htm



Commercial  modules / subsystems

     http://www.jrmiller.demon.co.uk/projects/ministd/frqstd.htm

     http://www.jackson-labs.com/

    

Commercial systems

     HP 58540A

     http://www.cnssys.com/cnsclock/CNSClockII.php

     http://www.trimble.com/timing/thunderbolt-e.aspx?dtID=overview


Cellular radio pull-outs / Surplus market
Information
     http://www.realhamradio.com/GPS_Frequency_Standard.htm

Search eBay for
     Z3801A
     Z3816A
     58540A
     58503A or B
     59551A or B

     Lucent RFG

     Trimble Thunderbolt

     Rubidium

     EFRATOM LPRO-101

==
--- Graham / KE9H
==

Alexander Geckeler wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
> Hello together!
>
> On the Wiki I saw that Excalibur Alpha version cards are currently in 
> a test run. Regarding Gibraltar, what is the status of that project?
>
> If Excalibur is ready as bare board or kit, what is an alternative to 
> Gibraltar if a GPS signal is desired as reference? Are there other 
> "modules", maybe commercial ones which are usable as simply plug&play 
> devices?
>
> Looking forward to your answers.
>
> 73,
> Alexander
>
>
>
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