安捷伦E4446A-PSA*E4446A-PSA

E4446A PSA 系列频谱分析仪

性能

·                                                                                                                                                                                                                                                                                                                                                                                                                                                     +/-0.24 dB*对幅度精度

·                                                                                                                                                                                                                                                                                                                                                                                                                                                     -155 dBm/Hz显示的平均噪声电平（DNAL）

·                                                                                                                                                                                                                                                                                                                                                                                                                                                     10 kHz偏置时的相噪：-118 dBc/Hz

·                                                                                                                                                                                                                                                                                                                                                                                                                                                     81 dB W-CDMA ACLR动态范围

灵*

·                                                                                                                                                                                                                                                                                                                                                                                                                                                     灵活的平台，带有16个可选且易于使用的内置测量*软件 PSA测量*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

Agilent PSA 系列 E4446A 提供*50 GHz的*的测量能力。

主要特性:

动态范围

·                                                                                                                                                                                                                                                                                                                                                                                                                                  -154 dBm 显示平均噪声级（DANL）

·                                                                                                                                                                                                                                                                                                                                                                                                                                  +18 dBm 三阶互调（TOI）（+21 dBm 典型）

·                                                                                                                                                                                                                                                                                                                                                                                                                                  -116 dBc/Hz 相位噪声（10 kHz 偏置）（-118dBc/Hz 典型）

*度

·                                                                                                                                                                                                                                                                                                                                                                                                                                  �0.62 dB*对振幅精度(�0.24 dB 典型)

·                                                                                                                                                                                                                                                                                                                                                                                                                                  �0.38 dB 频率响应 (�0.11 dB 典型)

·                                                                                                                                                                                                                                                                                                                                                      &nbs, p;                                                                           �0.07 dB对数放大线性度

速度

·                                                                                                                                                                                                                                                                                                                                                                                                                                  快速低电平寄生搜索

·                                                                                                                                                                                                                                                                                                                                                                                                                                  <30 ms 快速ACP测量

·                                                                                                                                                                                                                                                                                                                                                                                                                                  50测量/秒本地更新率，45测量/秒远地测量

标准特性：

·                                                                                                                                                                                                                                                                                                                                                                                                                                  了解更多特性及信息，请查阅PSA 系列手册

·                                                                                                                                                                                                                                                                                                                                                                                                                                  具有自动量程功能的全数字IF

·                                                                                                                                                                                                                                                                                                                                                                                                                                  相噪优化

·                                                                                                                                                                                                                                                                                                                                                                                                                                  全套检波器套件

·                                                                                                                                                                                                                                                                                                                                                                                                                                  160个分辨率带宽设置（10%步进)

·                                                                                                                                                                                                                                                                                                                                                                                                                                  2 dB 步进衰减器

·                                                                                                                                                                                                                                                                                                                                                                                                                                  FFT 及扫频测量模式

·                                                                                                                                                                                                                                                                                                                                                                                                                                  门通选扫频

·                                                                                                                                                                                                                                                                                                                                                                                                                                  全套单键功率测量

·                                                                                                                                                                                                                                                                                                                                                                                                                                  用内置的CISPR和MIL标准预兼容EMI检波器和带宽进行EMI测量

可选特性:

·                 &nb, sp;                                                                                                                                                                                                                                                                                                                                                                                                                内置前置放大器 (选项 1DS: 100 kHz - 3 GHz; 选项 110: 10 MHz - 44GHz)

·                                                                                                                                                                                                                                                                                                                                                                                                                                  简便易用的内置 PSA系列测量*件

·                                                                                                                                                                                                                                                                                                                                                                                                                                  调制分析及链接到89601A矢量信号分析软件

·                                                                                                                                                                                                                                                                                                                                                                                                                                  使频率覆盖至325 GHz的 外部组合