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E4448A PSA 频谱分析仪，3 Hz 50 GHz
E4448A回收频谱分析仪主要特性和功能
出色的分析功能：高达 80 MHz 分析带宽、+/-0.19 dB 幅度精度、-154 dBm DANL、
10 kHz 偏置时 -118 dBc/Hz 相位噪声和 81 dB W-CDMA ACLR 动态范围
16 个测量专用软件能够满足特定的应用需求，一键式测量功能可以简化测量设置
E4448A回收频谱分析仪性能
？+/-0.24dB幅度精度
？-155dBm/Hz显示的平均噪声电平（DNAL）
？10kHz偏置时的相噪：-118 dBc/Hz
？81 dB W-CDMAACLR动态范围
E4448A回收频谱分析仪分析带宽
？40或80 MHz分析带宽支持捕获和测量复杂的信号。
E4448A回收频谱分析仪查看
？-78dB（额定值）三阶互调
？0.5 dBIF频率响应
？-78dB（额定值）三阶互调
E4448A回收频谱分析仪灵活性
灵活的平台，带有16个可选且易于使用的内置测量专用软件PSA测量专用软件
功率套件能对20多种无线制式进行一键式功率测量PSA功率套件一键式功率测量
This Application Note is a primer for those who are unfamiliar with the advantages of analysis
in the frequency and modal domains and with the class of analyzers we call dynamic signal
analyzers. It explains the time, frequency and modal domains and provides an overview of the major functions and...Fundamentals of RF and Microwave Noise Figure Measurements - Application Note
This 32-page, black-and-white application note providesinformation on RF and Microwave noise figure measurementts. Topics include noise figure and temperature, noise characteristics of two-port networks, and the measurement of noise figure.
Pulsed Carrier Phase Noise Measurements - Application Note
This application note discusses basic fundamentals for making pulsed carrier phase noise measurements.
