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配有 E5053A 和 11970 混頻器的 E5052B 的相位雜訊靈敏性如何?
請參考本文件。

FAQ 2016-03-29

How can I get correct Log Frequency Scale Trace Data Using IntuiLink or BenchVue with my ESA Series Spectrum Analyzer?
Save the trace as a .csv file

FAQ 2014-03-13

我在哪裡可以找到過時的HP測試儀器的使用手冊?
有一些公司可能還會提供這些使用手冊…

FAQ 2013-05-29

How often does the system user alignment for the PSA EMI Measurement Receiver need to be run?
30 days or 3° C temperature change. See contents for details...

FAQ 2012-12-11

Do I need to perform a periodic front panel instrument alignment on my N9039A RF Preselector?
No, but there is a system alignment that needs to be periodically run. See FAQ content for details...

FAQ 2012-12-11

Is the N9068A phase noise application supported by N9030A PXA Option EXM external mixing?
Yes, the N9068A phase noise application is supported when using N9030A PXA Option EXM external mixing. In addition, Option EXM supports normal spectrum analyzer applications, including PowerSuite one-button measurements.

FAQ 2012-10-25

Why does my signal go off the top of the screen when I select either the Quasi-Peak or EMI Average detectors in my EMC or ESA analyzer?
Your instrument firmware may need to be updated to fix an auto ranging problem....

FAQ 2012-03-16

Why don't the Measure at Marker or Auto Measure peak detector values match the peak trace marker values on my EMC analyzer?
Your instrument firmware may need to be updated....

FAQ 2012-03-16

Why does my PSA EMI Measurement Receiver tell me that I need to run the user alignment everyday?
There are a couple of reason why this could be hapening. See FAQ contents for details...

FAQ 2012-03-16

How do I erase/clear the user data in an ESA or EMC series spectrum analyzer for security reasons?
Follow this link for further information....

FAQ 2012-03-16

What does the system user alignment of my PSA EMI Measurement Receiver do?
See contents for details...

FAQ 2012-03-16

What should I do if the system user alignment of my PSA EMI Measurement Receiver fails?
This could be caused by a few different reasons. See contents for details...

FAQ 2012-03-16

How long does the system user alignment of my PSA EMI Measurement Receiver take to run?
A full system alignment takes approx. 30 minutes. See FAQ content for further details...

FAQ 2012-03-16

What is the relationship between the Error Vector Magnitude and the Signal to Noise Ratio for a 64-QAM signal?
EVM is a voltage ratio of the error signal to the peak state voltage and SNR is a ratio of the signal power to the error power. The equation relating them is...

FAQ 2012-02-25

How can I transfer trace data from the 89400 VSA to my PC?
The VSA always saves data in standard data format; the utility is run from the DOS prompt.

FAQ 2012-02-25

How does the 89400 series vector signal analyzer (VSA) lock to the symbols when it demodulates a vector-modulated signal?
There is no coherent carrier or symbol clock timing signal required for demodulation. The actual demodulation algorithm is proprietary, but...

FAQ 2012-02-25

What are the differences between an E7400A Series EMC Analyzer and an ESA Series Spectrum Analyzer with Option AYQ - EMI Detectors & FM Demod?
See table provided....

FAQ 2011-07-07

What signal sources are support for use as an alignment source for the PSA / N9039A RF Preselector based system?
8648B / N5181A / N5182A / N5183A/ N5161A / N5162A / E4438C / E8257D

FAQ 2010-09-08

Why is the marker Count Accuracy on the on the ESA Series Spectrum Analyzer only specified when using resolution bandwidths >1KHz?
If more that one signal is present in the 1kHz span, the marker count will be incorrect.

FAQ 2010-09-08

N5532B 感測器模組的頻率範圍是多少?
100 kHz 至 4.2 GHz、10 MHz至18 GHz、30 MHz至26.5 GHz,以及 30 MHz至50 GHz。

FAQ 2010-04-29

N5532A/N5532B 感測器模組的頻率範圍是多少? PSA 系列頻譜分析儀需要安裝哪些選項才能在 Keysight N5531S量測接收器上運作?
請點選此處以獲得更多資訊。

FAQ 2010-04-23

N5532A 感測器模組的頻率範圍為何?
100 kHz 至 4.2 GHz、10 MHz 至 18 GHz、30 MHz 至 26.5 GHz,與 30 MHz 至 50 GHz。

FAQ 2010-04-13

當我在RF輸出端應用一個穩定無雜訊的信號時,何以頻譜分析儀頻距中會出現寄生信號?
過驅動分析儀的輸入混頻器,可能會造成突波。

FAQ 2008-11-21

How do I enter my own antenna correction factors on the ESA or EMC Series Analyzer?
Access the AMPLITUDE, More, Corrections menu.

FAQ 2008-11-21

Is it possible to get an error log of incorrectly sent remote commands to my PSA, E4406A, EMC, or ESA Series Spectrum Analyzer?
Yes. PSA, E4406A and the ESA Series (with firmware A.08.00 and later) support this. You may turn Verbose error logging on through the front panel or remotely, SYST:ERR:VERBOSE ON

FAQ 2008-11-21

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