手机RF设计技巧三
|手机RF设计技巧(三) |
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|57. What is the requirement for phase noise at 1k offset, 10kHz offset, and 100kHz |
|offset for GSM handset? GSM手机的相位噪声为1k、10kHz和100kHz的情况下，需要满足什么条件？|
|答：For GSM handset RX it has several architectures to implement: Superheterodyne,near |
|zero-IF,zero-IF,different architecture may have different |
|LOs requirem……
