罗德与施瓦茨在实时频谱仪R&S FSVR" title="FSVR" target="_blank">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" 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title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR" title="FSVR">FSVR和信号分析仪R&S FSV平台上增加了新的EMI测试应用选件R&S FSV-K54。此选件可让频谱仪的用户用来进行EMC诊断测试和预兼容测试。通信和汽车电子行业、维修及测试实验室以及大学都会受益于它优异的测试速度和灵敏度。

　　所有的电子产品在得到相关监管部分的市场准入许可之前，都必须经过电磁兼容(EMC)的测试。在产品研发阶段就能在实验室进行电磁干扰发射(EMI)测试有利于尽早采取有效措施。这样避免了直到最后才知道测试不通过，产品前期研发完全推倒重来，确保了产品及时地进入市场。将实时频谱仪 R&S FSVR和信号分析仪R&S FSV配置R&S FSV-K54选件即可在产品前期定型阶段即可了解它的EMC的性能。

　　7.jpg

　　此新选件让用户在没有专门的EMC实验室条件下也可以分析产品的EMI特性。开发者可以借此判断屏蔽措施以及电路设计方面的改动是否见效。可选的瀑布图功能，可显示各个时刻的频率和幅度信息，为研发诊断测试提供了有价值的参考信息。R&S FSVR实时频谱仪能更加可靠地检测间歇，断续干扰以及频率漂移的窄带信号。对40MHz带宽内的信号可进行无盲区地分析，而且测量信号的频率可高达 40GHz。

　　R&S FSV-K54选件包含了符合各种标准的检波器，例如QP,CISPR-AV和RMS-AV;还内置了所有的民标和军标测试带宽。提供了典型EMI测试所需的限值和修正因子功能，而且测量频谱可进行对数显示。分析仪的Marker标记与检波器的关联功能有利于用户找到测试的关键区域。还可受控于软件包 R&S EMC32 和 R&S ES-SCAN，生成测试报告和数据结果。

　　实时频谱仪R&S FSVR和信号分析仪R&S FSV有各种型号可供选择，频率最高可达40GHz。除了R&S FSV-K54 的EMI测试选件以外，还可提供其它多种射频参数和数字调制信号的测量，如：LTE, WCDMA, CDMA2000®, TD-SCDMA, GSM, WiMAXTM, WLAN 和Bluetooth®。

　　罗德与施瓦茨现在已可向客户提供R&S FSV 和 R&S FSVR的EMI测试选件R&S FSV-K54。