[time-nuts] LEA-5T Precision Timing GPS module

Brooke Clarke brooke at pacific.net
Fri Apr 25 12:37:43 EDT 2008


u-blox has announced a precision timing module, but it's not going to be in 
production until 1Q09.  The preliminary data sheet was revised about a week 
ago.  It's the newest addition to the LEA-5 family of recievers.

The time pulse can be set between once every millisocond to 4 seconds.
USB2, UART and SPI interfaces.

The 15 ns number related to the 1 PPS seems to be saying they output the 
sawtooth error number but the user needs to make the correction.
30 ns RMS without the sawtooth correction.

Have Fun,

Brooke Clarke
http://www.prc68.com/P/Prod.html  Products I make and sell
http://www.prc68.com/Alpha.shtml  All my web pages listed based on html name
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