Modular VNA Architectures - Closing the Distance Between DUT and VNA
S-parameter measurement over distance in applications like over-the-air testing, large vehicle electromagnetic characterization, and insertion loss measurements on installed long distance cable runs becomes increasingly complicated as frequencies increase into the millimeter-wave (mmWave) region. At these frequencies using coax cabling to interface the DUT to a standard VNA becomes problematic because of the insertion loss and phase instability of coax cabling over long distances. To overcome these issues, high-performance VNAs, active signal conditioning hardware, and other components must be added to the typical test setup. This webinar will discuss a new approach and methodology to making these distance measurements. You will learn more about the critical benefits of leveraging modular VNAs at higher frequencies to minimize distances between the DUT and the VNA port to make stable, repeatable measurements.
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BERTWave MP2100B 是一款内置4 通道 BERT 和采样示波器的多合一测试仪。
The MS2830A Signal Analyzer supports various measurements including adjacent channel leakage power, channel power, occupied bandwidth, spectrum emission mask , spurious emissions, etc.
随着终端设备搭载的无线技术不断增加，内置的天线数目也呈增加趋势，安立公司采用最新测量技术，Multi-DUT Measurement Scheduler和多端口射频开关相结合，提供一套面向未来的整体解决方案。
The MS2830A Signal Analyzer supports various measurements, including adjacent channel leakage power, channel power, occupied bandwidth, spectrum emission mask , spurious emissions, etc.