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From: | Matt Ettus |
Subject: | Re: [Discuss-gnuradio] Common clock for two RFX2400 DB's |
Date: | Wed, 05 Mar 2008 01:36:36 -0800 |
User-agent: | Thunderbird 2.0.0.12 (X11/20080226) |
Andrey A wrote:
> We are concerned about frequency accuracy. > The clock has a 20 ppm specification, but at room temperature is typically within 5 ppm.We need 10^(-9) frequency accuracy. Is there any way to approach to this accuracy?
Why do you need such high accuracy? If you really do, which I don't think so, you can use an external clock. Matt
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