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What is the measurement uncertainty for the 8902A Option 50?
The only uncertainty in the 8902A Option 050 test system should be the accuracy of the attenuation source.

FAQ 2012-05-30

What is the frequency range of the N5532A Sensor Module?
100 kHz to 4.2 GHz, 10 MHz to 18 GHz, 30 MHz to 26.5 GHz, and 30 MHz to 50 GHz.

FAQ 2012-02-26

Why do spurious signals appear in my spectrum analyzer span when I apply a clean signal to the RF input?
Overdriving the input mixer of the analyzer may cause the spurs.

FAQ 2012-02-26

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

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

Why does the built-in speaker of my E7400A EMC and ESA Analyzer appear to cut out while demodulating signals?
This is due to the internal auto alignment routine...

FAQ 2008-10-09

Why does a "chirping" sound eminate from my E7400A EMC and ESA Analyzer?
This is due to the internal alignment routine...

FAQ 2008-10-09

In the ESA-E Series, is the High Stability Frequency Reference (Option 1D5) powered while it is in Standby?
No... See content for details...

FAQ 2008-10-09

Why is the sweeptime so long on my EMC analyzer when I select the Quasi-Peak Detector?
Because of the CISPR 16-1 specified time constants for one.......

FAQ 2008-06-27

What is the difference between video and power averaging types on the ESA Series Spectrum Analyzers?
Video should be used when in a LINEAR scale, Power should be used when in a LOG scale.

FAQ 2007-12-20

What are the advantages of using the 8590EM Series Vs 8590E Series with the 85712D DLP?
See context for details....

FAQ 2004-06-22

Why is there a notch in the noise floor of the 8593EM & 8596EM at 6.5 GHz?
See context for details....

FAQ 2004-06-22

Are transducer factors in an 8590EM Series subtracted when entered as positive values?
Yes....

FAQ 2004-06-22

What Is Quasi-peak Detection?
An annoyance meter....

FAQ 2004-06-22

How many correction points can be entered into an 8590EM Series EMC Analyzer?
80 discrete points....

FAQ 2004-06-22

How does the 8590EM Series avoid image responses?
See context for detailed information....

FAQ 2004-06-22

Can I use a LISN with a GFCI or ELCB Protected Outlet?
No.

FAQ 2004-06-21

8903A, 8903B, 8903E Comparison

FAQ 2003-11-04

89400 and OQPSK Demodulation

FAQ 2003-11-04

8901A, 8901B, 8902A FM Deviation Accuracy Low Rate, Track Mode
Measurements of FM deviation were made using the 8901 and 8902 to determine the effects using the track mode when trying to measure FM deviation at very low FM rates.

FAQ 2002-06-27

8901A, 8901B Power Meter and AM, FM Calibrators
If the unit is left powered up and the temperature is stable, calibrating once a week is no problem, and calibrating once a month may be possible if nothing happens to the power sensor like over power or mechanical shock.

FAQ 2002-06-27

11793A SWR Information

FAQ 2002-06-27

8901A, 8901B FM Deviation Measurement Speed Difference
Following is the best answer/solution to the speed difference between the 8901B and 8901A for FM deviation measurements available so far.

FAQ 2002-06-27

8903B, SINAD Measurement, Average and RMS Detectors

FAQ 2002-06-27

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