鉴别器
相(物质)
光电子学
材料科学
电气工程
物理
工程类
量子力学
探测器
出处
期刊:IEEE eBooks
[Institute of Electrical and Electronics Engineers]
日期:2009-01-01
被引量:1
标识
DOI:10.1109/9780470545331.ch24
摘要
A GaAs monolithic digital phase/frequency discinminator with a linear characteristic at the zero phase crossing has been developed at Hughes SCG. The maximum operating frequency of 480 MHz is about ten times faster than that of existing silicon devices. These devices are currently used in low noise phase-locked loops. We discuss the design, operation, and use of this device.
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