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Design >> Analog Design >> Phase shifter or delay line
https://designers-guide.org/forum/YaBB.pl?num=1223041910

Message started by gaurav on Oct 3^rd, 2008, 6:51am

Title: Phase shifter or delay line
Post by gaurav on Oct 3^rd, 2008, 6:51am

Hi all,

I am working on a design In which I have two clock that needs to be in sync always, however these two clocks are from different source. I want to add a phase shifter or delay line in between one of the clock so I can adjust the phase difference after the manufacture of the PCB.
The frequency of the clocks are 4 GHz. I could not find any phase shifter that can work at this frequency.
Is there any device on any other method through which I can adjust the phase on PCB

Thanks