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LF: GPS frequency locking

To: rsgb_lf_group@blacksheep.org
Subject: LF: GPS frequency locking
From: Stefan Schäfer <Stefan.Schaefer@iup.uni-heidelberg.de>
Date: Wed, 12 May 2010 17:42:53 +0200
In-reply-to: <4BEAC23A.9040402@iup.uni-heidelberg.de>
References: <AANLkTin3w2PmwROGFzODvFcUO5-AL0vUyq8C7INdUYAe@mail.gmail.com>, <28093526.109907.1273582377168.JavaMail.fmail@mwmweb078>, <AANLkTil1Sx9v3lHUNUuJLm6EWcbmy0rsMMPHgyf58I3w@mail.gmail.com> <4BE97E93.12009.23FC007@dave.davesergeant.com> <4BE9ABA8.5000801@iup.uni-heidelberg.de> <4BEAA568.2060507@iup.uni-heidelberg.de> <002501caf1da$fcb20490$4001a8c0@lark> <4BEAC23A.9040402@iup.uni-heidelberg.de>
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Dear group,

Can anyone help me with a GPS receiver i want to use for frequency locking?
Just before 2 minutes i got a GPS hand held device. It is at least 8 years old. It is a "Magellan Blazer 12". Can i use this for frequency locking? I want to compensate my soundcard drift for the grabber. Actually this is done by DHO38 and Speclab but due to my narrow band filtering the S/N of DHO38 is sometimes to poor... I have not much experience with such devices but i heard that there are some of those with an "10,00000000000000000000000000000000000000000000000 MHz output". Such an output is not visible on this device. Can i find it inside the device? Can i just connect a pin where this frequency is available?
Questions over Questions but here are some experts i know :-)

73, Stefan/DK7FC


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