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今年六月在黄山市,召开了HP8510及HP3047/3048应用技术交流会。HP8510是目前最先进、功能最强的网络分析仪,可测频率范围从45MHz 到110GHz,具有很高的测量速度和自动化测试能力。它的应用涉及航空航天、国防、通信和无线电测量等许多领域,并在科研、开发和生产中发挥了重要作用。北京环境特性研究所用HP8510B 网络分析仪构成了高性能的 RCS 测量系统,可进行目标 RCS 的点频、扫频、时域、二维成像等方面的测量,并获得满意的结果;北京无线电计量测试研究所对许多用户的网络分析系统进行了测量比对工作,取得了良好的结果;机电部第十三研究所介绍了HP8510在微波有源器件方面的测量技术。随着微波通信和雷达技术的迅速发展,微波频率源的频谱纯度,相位噪声往往成为限制整个系统性能的决定性因素,因此相位噪声的测量和确定已成为系统设计、频率源的设计和各种两端口频率处理和变换部件设计的重要依据。HP3048A 是完整的相位噪声测量系统,载频范围5MHz～18GHz,偏频范围0.01Hz～40MHz,幅度精度可达±2dB,并利用了灵
Huangshan City in June this year, held a HP8510 and HP3047 / 3048 application technology exchange. HP8510 is the most advanced and most powerful network analyzer, measuring frequency range from 45MHz to 110GHz, with high measurement speed and automated testing capabilities. Its applications cover many areas such as aerospace, defense, communications and radiodetermination and play an important role in scientific research, development and production. Beijing Institute of Environmental Characteristics used HP8510B network analyzer constitutes a high-performance RCS measurement system, the target can be RCS point frequency, sweep, time-domain, two-dimensional imaging and other measurements, and get satisfactory results; Beijing Radio Metrology Institute of network analysis for many users of the system comparison and measurement work, and achieved good results; thirteenth Institute of Electrical and Mechanical introduced the HP8510 active microwave devices in the measurement techniques. With the rapid development of microwave communication and radar technology, the spectral purity and phase noise of microwave frequency sources are often the decisive factors that limit the performance of the entire system. Therefore, the measurement and determination of phase noise have become the key issues in system design, Port frequency processing and transformation of the important basis for the design of the component. HP3048A is a complete phase noise measurement system, the carrier frequency range of 5MHz ~ 18GHz, the range of bias frequency 0.01Hz ~ 40MHz, amplitude accuracy of ± 2dB, and the use of the spirit