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安捷伦Agilent E4991A阻抗分析仪参数

安捷伦Agilent E4991A是款专门为高频阻抗和材料特性测量设计的设备,应用于电子元件开发、材料科学和微波工厂等行业,下面就是安捷伦Agilent E4991A的参数介绍。

安捷伦Agilent E4991A阻抗分析仪参数

安捷伦Agilent E4991A阻抗分析仪参数

频率范围:1MHz-3GHz

基本精度:±0.8%

阻抗测量范围:典型值为10mΩ-10kΩ,10%测量精度范围为120mΩ-52kΩ

测试信号电平:1dBm/ 0.5Vrms/10mArms

电压范围:0V - ±40V

电流范围:0A - ±50mA

测量参数:可直接测量阻抗(|Z|)、导纳(|Y|)、电阻(R)、电抗(X)、电感(L)、电容(C)、损耗因数(D)、品质因数(Q)、相位角(θ)、反射系数(Γ)等。

分辨率:最小分辨率为1mHz

测试速度:最快能到100点/s

功能和特性

用户界面:配备10.4英寸彩色LCD触摸屏,采用Windows风格界面,操作直观。

数据分析:内置等效电路分析、极限线测试功能,支持七种多参数等效电路模型。

扩展选件:

介电/磁性材料测量‌(选件E4991A-002):提供完整的材料特性分析解决方案。

晶圆测量(选件E4991A-010):可与Cascade Microtech射频探头系统连接,用于半导体晶圆级测量。

温度特性分析(选件E4991A-007):可在-55°C至+150°C范围内进行高精度温度特性测试,并具备温度漂移补偿功能。

通信接口:支持LAN、GPIB、USB接口,便于与计算机或自动化测试系统集成。

编程功能:内置VBA(Visual Basic for Applications)编程能力,支持自定义测量流程。

Key Words:Agilent E4991AE4991AE4991A阻抗分析仪
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