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Electronic Measurement

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Why do I continue to get the "Align 20 Hz to 3.6 GHz Required" message even though I ran the Align Now, All routine on my MXE?
You also need to run the System, Alignments, More, RF Preselector, Align Now alignments...

FAQ 2014-03-03

Why does handheld scope’s date/time display disappears or shows hexa characters?
This condition indicates that the internal memory battery level is low.

FAQ 2013-11-22

Revision String Numbering Format
Describes the AXIe chassis firmware revision string format.

FAQ 2013-02-27

On my E8267D, I get an error that the signal requires more repeats than supported, can I increase this limit with the internal baseband option?
No. To increase the number of pulse capacity either upgrade to an External Baseband option with the N8241A AWG or ...

FAQ 2012-12-30

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

Why Do I Get an Install Error Message When I Try to Upgrade my Firmware?
The likely cause is a conflicting file name.

FAQ 2012-08-17

Why Do I Get a "Meas UNCAL" Message During Zero Span Measurement in Signal Analyzer Mode?
The “Meas UNCAL” message during zero span measurements indicates that the capacity of the capture memory has been exceeded for the current combination of RBW and sweep time.

FAQ 2012-08-17

Why Does FieldFox Sometimes Revert to a Zero Serial Number at Power On?
The firmware needs to be upgraded to ≥ A.03.02.

FAQ 2012-08-15

How do I get passed the "SIMON" upgrade error?
If your upgrade was interrupted and the last line of text on the instrument reads "SIMON>", follow these 4 steps...

FAQ 2012-07-18

Why do I get +943 "Remote module topology change" and +935 "Overcurrent detected" errors?
During operation, exceeding the 34945A, L4445A, or L4490A/L4491A internal switch drive power supply current specification of "100 mA continuous + 200 mA (15 ms pulse, 25% duty cycle)" can cause overcurrent conditions within the instrument’s power ...

FAQ 2012-07-17

What is preventing the 89600A software running on a PC from connecting to an X-Series analyzer?
These requirements MUST be observed when using the 89600A VSA software with an X-Series Signal Analyzer.

FAQ 2012-06-12

Why do I get a Meas Uncal message when I select either the Quasi-Peak or EMI Average detector for taking a full band sweep with the MXE EMI Receiver?
Sweeptime has reached its maximum. See complete FAQ for further details...

FAQ 2012-05-10

Why do I get the "Align 20 Hz to 3.6 GHz Required" message every time I turn my MXE on?
You don't. Wait for it to warm back up...

FAQ 2012-05-09

What does the system user alignment of my PSA EMI Measurement Receiver do?
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

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

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

What causes the "Final IF Overload" message and how do I correct for the message?
This message occurs when the Final IF is overloaded. This occurs at a mixer level > -8 dBm.

FAQ 2012-02-27

For the E4406A VSA with the latest firmware and the X-Series Analyzers, why are the displayed results for W-CDMA Modulation Accuracy (Rho) different?
Previously with PSA A.06 firmware (E4406A A.07 firmware), mod accuracy only supported 1 slot capture. The current firmware now supports capturing a full frame, and this is the new default setting.

FAQ 2012-02-26

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

My PSA Series Spectrum Analyzer Shows error +605 Data Corrupt or Stale, NRAM copy of !....
The non-volatile RAM battery has expired. The replacement battery P/N is 1420-0314C. Click here for additional information.

FAQ 2012-02-26

Must I return my 89441A Vector Signal Analyzer (VSA) for repair if it displays an "RF LO Unlock" error?
If the error message occurs and persists, a failure has occurred in the RF section of the VSA.

FAQ 2012-02-25

Can I make Noise Figure Measurements below 10 MHz with the ESA-E Series Spectrum Analyzer?
Yes, you can make useful noise figure measurements with the ESA-E Series Spectrum Analyzer down to 200 kHZ, however, no instrument specifications are provided.

FAQ 2012-02-25

Does the user interface of the handheld spectrum analyzer support multiple languages?
Yes, the user interface for each of the HSA models supports eleven languages.

FAQ 2012-02-20

How do I repair the E6621A measurement application if it fails to launch?
A utility is available that will fix the E6621A measurement application. Click on the question above for a fuller description.

FAQ 2011-12-23

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