它们基本上是相同的硬件,E7405A标配了一些E4407B选项(窄分辨率带宽,RF前置放大器,准峰值检测器等)。
它们也具有相同的核心固件,但E7405A安装了EMC Analyzer人员,而不是Power Suite测量。
仪器固件根据存储器中保存的型号来决定它们的行为方式。
您可以将E7405A用作基本频谱分析仪,但是您需要将分辨率带宽耦合设置为SA而不是默认EMI,以便它们耦合到跨度而不是频率。
此外,使用E7405A,您无法安装E4407B中可以使用的任何其他可选测量特性,也无法在E4407B中获得EMC Analyzer的个性化特性。
我们还有以下常见问题解答:http://www.home.agilent.com/agilent/editorial.jspx?cc = US& cs = eng& ckey = 401800& nid = -35261.536880469& id = 401800我希望这有助于
,迈克
以上来自于谷歌翻译
以下为原文
They are basically the same hardware, with the E7405A having a few of the E4407B options as standard (Narrow Resolution Bandwidths, RF Preamplifier, Quasi-Peak Detector, etc..). They also have the same core firmware, but the E7405A has the EMC Analyzer personlity installed instead of the Power Suite measurements. The instrument firmware makes decisions based on the model number saved in memory as to how will them behave.
You can use the E7405A as a basic spectrum analyzer, but you will want to set the resolution bandwidth coupling to SA instead of the default EMI so that they will couple to the span instead of the frequency. Also, with the E7405A you cannot install any of the other optional measurement personalities that you could in the E4407B, nor can you get the EMC Analyzer personality in the E4407B.
We also have the following FAQ:
http://www.home.agilent.com/agilent/editorial.jspx?cc=US&lc=eng&ckey=401800&nid=-35261.536880469&id=401800
I hope this helps,
Mike
它们基本上是相同的硬件,E7405A标配了一些E4407B选项(窄分辨率带宽,RF前置放大器,准峰值检测器等)。
它们也具有相同的核心固件,但E7405A安装了EMC Analyzer人员,而不是Power Suite测量。
仪器固件根据存储器中保存的型号来决定它们的行为方式。
您可以将E7405A用作基本频谱分析仪,但是您需要将分辨率带宽耦合设置为SA而不是默认EMI,以便它们耦合到跨度而不是频率。
此外,使用E7405A,您无法安装E4407B中可以使用的任何其他可选测量特性,也无法在E4407B中获得EMC Analyzer的个性化特性。
我们还有以下常见问题解答:http://www.home.agilent.com/agilent/editorial.jspx?cc = US& cs = eng& ckey = 401800& nid = -35261.536880469& id = 401800我希望这有助于
,迈克
以上来自于谷歌翻译
以下为原文
They are basically the same hardware, with the E7405A having a few of the E4407B options as standard (Narrow Resolution Bandwidths, RF Preamplifier, Quasi-Peak Detector, etc..). They also have the same core firmware, but the E7405A has the EMC Analyzer personlity installed instead of the Power Suite measurements. The instrument firmware makes decisions based on the model number saved in memory as to how will them behave.
You can use the E7405A as a basic spectrum analyzer, but you will want to set the resolution bandwidth coupling to SA instead of the default EMI so that they will couple to the span instead of the frequency. Also, with the E7405A you cannot install any of the other optional measurement personalities that you could in the E4407B, nor can you get the EMC Analyzer personality in the E4407B.
We also have the following FAQ:
http://www.home.agilent.com/agilent/editorial.jspx?cc=US&lc=eng&ckey=401800&nid=-35261.536880469&id=401800
I hope this helps,
Mike
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