北京极微测科技有限公司

北京极微测科技有限公司

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通用测试仪器

示波器 直流电源 双向直流电源 交流电源 直流电子负载 交流电子负载 数字万用表 弱信号/源表分析仪 阻抗分析仪/LCR 功率分析仪/功率计 函数/任意波形发生器 数据采集存储设备 电池测试设备

射频测试仪器

频谱分析仪 网络分析仪 射频/微波信号发生器 射频微波功率计 无线通信测试仪 其它射频测试设备

电磁兼容测试

EMI电磁骚扰测试 EMS电磁抗扰度测试 汽车电子EMC测试仪器 半导体器件ESD测试系统 功率放大器/接收机 国军标测试设备

光伏测试设备

模拟光源 光电二极管检测 发光分析 损耗缺陷分析 量子效率检测

光电检测设备

光学测量仪 照明光源测量 汽车光色特性测量 医疗器械光学性能测量 非视觉测量(红外&紫外） 材料光色特性测量 显示行业测量

环境仪器设备

高低温(湿热)试验箱 冷热冲击快速温变箱

半导体测试设备

半导体检测设备 电学特性参数分析

电器测试仪器

安规测试仪器 电能质量分析仪 红外热成像仪

分析仪器设备

光学显微镜 电子显微镜 协议分析仪

E9320峰值和平均值功率传感器

产品描述：
E9320峰值和平均值功率传感器

产品特点 产品参数 相关产品

产品特点

  • 与EPM-P系列功率计一起使用

  • 300 kHz、1.5 MHz和5 MHz视频（调制）带宽

  • 提供峰值和平均功率测量

  • 校准因数存储在EEPROM（电子擦除式可编程只读存储器）上

  • GPIB能够实现快速测量（速度高达1,000读数/秒）

  • 两种频率范围：50 MHz到6 GHz；50      MHz到18 GHz

  • 广泛的动态范围传感器

 

Keysight U2040 & U/L2050/60 X-Series USB/LAN Wide Dynamic Range Power Sensors

Accurately measure any modulated signal with the U2040 & U/L2050/60 X-Series USB/LAN power sensors. With LAN or USB connectivity, the U2040 & U/L2050/60 X-Series sensors come with the world’s widest dynamic range in a power sensor, covering a range of -70 to +20/26 dBm. The U2049XA and L2065XT LAN power sensors comes with a thermal vacuum option, and it gives the same accuracy and performance even in thermal vacuum chambers.

 

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Typical test setup for wireless chipset manufacturing test

Three power sensors are used to measure the chipset’s input power, output power, and reflected power. A spectrum analyzer, like the Keysight Technologies MXA, is used to measure other critical parameters such as ACPR, EVM, and harmonics. Care should be taken to ensure that the power to be measured does not exceed the sensor’s measurable power range to avoid damaging the sensor, particularly at the power amplifier’s output. Depending on the signal formats, a trigger output signal from the signal source can be connected to the trigger input ports of the power sensors to synchronize the signal timing and sensors’ measurement acquisitions.

 

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Average mode time-selective measurement

The average mode time-selectivity feature allows you to precisely select when a measurement is made. A measurement aperture is used to define the duration of the measurement and its position in time can be set relative to a trigger. The aperture duration can be set from 20 μs to 200 ms with a resolution of 100 ns to be able to cover any radio format. Giving you similar ability to define a measurement as timegated power measurements in peak mode, this function allows you to control which portion of the waveform is measured, and perform precise time-selective average power measurements across the full 96 dB dynamic range, and real time measurements of up to 50,000 readings per second.


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产品参数


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