羅德與施瓦茨在實時頻譜儀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" 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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和信號分析儀R&S FSV平臺上增加了新的EMI測試應(yīng)用選件R&S FSV-K54。此選件可讓頻譜儀的用戶用來進(jìn)行EMC診斷測試和預(yù)兼容測試。通信和汽車電子行業(yè)、維修及測試實驗室以及大學(xué)都會受益于它優(yōu)異的測試速度和靈敏度。

　　所有的電子產(chǎn)品在得到相關(guān)監(jiān)管部分的市場準(zhǔn)入許可之前，都必須經(jīng)過電磁兼容(EMC)的測試。在產(chǎn)品研發(fā)階段就能在實驗室進(jìn)行電磁干擾發(fā)射(EMI)測試有利于盡早采取有效措施。這樣避免了直到最后才知道測試不通過，產(chǎn)品前期研發(fā)完全推倒重來，確保了產(chǎn)品及時地進(jìn)入市場。將實時頻譜儀 R&S FSVR和信號分析儀R&S FSV配置R&S FSV-K54選件即可在產(chǎn)品前期定型階段即可了解它的EMC的性能。

　　7.jpg

　　此新選件讓用戶在沒有專門的EMC實驗室條件下也可以分析產(chǎn)品的EMI特性。開發(fā)者可以借此判斷屏蔽措施以及電路設(shè)計方面的改動是否見效?？蛇x的瀑布圖功能，可顯示各個時刻的頻率和幅度信息，為研發(fā)診斷測試提供了有價值的參考信息。R&S FSVR實時頻譜儀能更加可靠地檢測間歇，斷續(xù)干擾以及頻率漂移的窄帶信號。對40MHz帶寬內(nèi)的信號可進(jìn)行無盲區(qū)地分析，而且測量信號的頻率可高達(dá) 40GHz。

　　R&S FSV-K54選件包含了符合各種標(biāo)準(zhǔn)的檢波器，例如QP,CISPR-AV和RMS-AV;還內(nèi)置了所有的民標(biāo)和軍標(biāo)測試帶寬。提供了典型EMI測試所需的限值和修正因子功能，而且測量頻譜可進(jìn)行對數(shù)顯示。分析儀的Marker標(biāo)記與檢波器的關(guān)聯(lián)功能有利于用戶找到測試的關(guān)鍵區(qū)域。還可受控于軟件包 R&S EMC32 和 R&S ES-SCAN，生成測試報告和數(shù)據(jù)結(jié)果。

　　實時頻譜儀R&S FSVR和信號分析儀R&S FSV有各種型號可供選擇，頻率最高可達(dá)40GHz。除了R&S FSV-K54 的EMI測試選件以外，還可提供其它多種射頻參數(shù)和數(shù)字調(diào)制信號的測量，如：LTE, WCDMA, CDMA2000®, TD-SCDMA, GSM, WiMAXTM, WLAN 和Bluetooth®。

　　羅德與施瓦茨現(xiàn)在已可向客戶提供R&S FSV 和 R&S FSVR的EMI測試選件R&S FSV-K54。