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发表于 2010-10-4 09:11:41
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原帖由 sygqy 于 2010-10-4 07:23 发表 ![](http://bbs.headphoneclub.com/images/common/back.gif)
用原子钟估计是取其年频率漂移小(长稳好),为真正G0RB内部的石英晶震(短稳好)做频率校正用的,最后做输出的其实就是石英晶震。
与用内置原子钟类似功能的 还有GPS频标:接收几颗GPS卫星(内部为铯原子钟) ...
CN!去读eso网站一百遍!不知道的还当回事呢。
The design of the G-0Rb is fully optimized around its Rubidium ("Rb") clock oscillator core. Because the G-0Rb does not have a crystal controlled oscillator, voltage variations and other external influences do not affect the accuracy of this master clock generator. The Rubidium oscillator is mounted in its own temperature-controlled and electrically-isolated oven, making the G-0Rb the most stable oscillator in the audio-video market.
胡说也有个底好不好啊,YY也先找张图看看行不。 |
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