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ID:34479344
大小:3.75 MB
页数:47页
时间:2019-03-06
《手机射频测试指导》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、GSM手机射频测试指导GSM手机射频测试指导目录目录序言.........................................................................................................................................2第一章测试条件................................................................................................................31.1正
2、常测试条件...............................................................................................................31.2极限测试条件...............................................................................................................31.3震动条件.............................................
3、...........................................................................31.4其它测试条件及规定..................................................................................................41.5附件要求................................................................................................
4、........................5第二章发射机指标及其测试...................................................................................62.1发射载波峰值功率......................................................................................................62.2发射载频包络..............................................
5、...............................................................112.3调制频谱(SpectrumDuetoModulation).........................................................152.4开关频谱(SpectrumDuetoSwitching)............................................................182.5频率误差(FrequencyError)..................
6、..............................................................202.6相位误差(PhaseError).........................................................................................222.7传导杂散骚扰(ConductSpuriousEmissions).................................................242.8发射峰值电流和平均电流................
7、........................................................................27第三章接收机指标及其测试.................................................................................293.1接收灵敏度(RxSensitivity)....................................................................
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