JJF 1127-2004 射频阻抗-材料分析仪校准规范.pdf

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1、中华人民共和国国家计量技术规范JJF1127-2004射频阻抗/材料分析仪校准规范CalibrationSpecificationforRFImpedance/MaterialAnalyzers2004一09一21发布2005一03一21实施国家质量监督检验检疫总局发布.LTF1127-2004、射频阻抗/材料分析仪校准规范产。.口.0.O.O.O.O.O.O.O.O.口.口.O.勺。JJF1127-2004心。心.户代替JJG127-1986，CalibrationSpecificationforRF.沪Impedance/MaterialAnalyzers本规范经国家质量监督

2、检验检疫总局于2004年09月21日批准，并自2005年03月21日起施行。归口单位:全国无线电计量技术委员会起草单位:信息产业部电子计量中心本规范由归口单位负责解释JJF1127-2004本规范主要起草人:王坷(信息产业部电子计量中心)参加起草人:张关汉(信息产业部电子计量中心)JJF1127-2004目录1范围····················································································，·····⋯⋯(1)2引用文献···································

3、·················································⋯⋯(1)3术语··························································································⋯⋯(1)3.1短路无支撑空气线·····································································⋯⋯(1)3.2开路无支撑空气线·············································

4、························⋯⋯(1)4概述··························································································⋯⋯(1)5计量特性··············································································。·····⋯⋯(2)5.1信号源··································································

5、············。·····⋯⋯(2)5.2直流偏置电压···········································································⋯⋯(2)5.3阻抗测量·················································································⋯⋯(2)6校准条件···················································································

6、·⋯⋯(2)6.1环境条件···············································。··，······························⋯⋯(2)6.2校准用标准器具和其他设备·························································⋯⋯(2)7校准项目和校准方法·····································································⋯⋯(3)7.1工作正常性检查·······················

7、·················································⋯⋯(3)7.2频率示值的校准········································································⋯⋯(3)7.3信号电平准确度的校准······························································⋯⋯(3)7.4直流偏置电压示值的校准·······