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Electronic Measurement

Find by Product Model Number: Examples: 34401A, E4440A

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How is Trace Smoothing implemented within the Keysight 8753 and 8720 Series Network Analyzers?

FAQ 2008-11-19

Why is "OVERLOAD" message sometimes displayed in Network Analyzer mode of the 4395A? How can I avoid this error message?
The OVERLOAD message on the 4395A Network Analyzer mode is often displayed when Sweep Start frequency is lower than 5 kHz and a wide IFBW is selected.

FAQ 2008-11-17

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

How long can the batteries of the U1241A or U1242A Handheld Digital Multimeter last?
The batteries that are supplied with the U1241A or U1242A Handheld Digital Multimeter can last for more than 200 hours under normal use.

FAQ 2008-09-24

Can I use regular AAA batteries in the U1241A and U1242A Handheld Digital Multimeters?
Yes, you may use regular AAA batteries for the U1241A and U1242A Handheld Digital Multimeters….

FAQ 2008-09-24

Can I measure temperature with the U1241A/U1242A Handheld Digital Multimeter?
Yes, you can measure temperature with the U1241A/U1242A Handheld Digital Multimeter using a thermocouple adaptor and thermocouple tip….

FAQ 2008-09-24

Can I save measurements with the U1241A or U1242A Handheld Digital Multimeter?
You can save measurements with the U1242A Handheld Digital Multimeter but not with the U1241A….

FAQ 2008-09-24

Is it possible to save a previous TDR measurement waveform and load as a comparison for my current TDR measurement?
It is possible to save a previous TDR measurement waveform and load it onto the oscilloscope as a comparison to the current measurement.

FAQ 2008-08-03

Can measurements be made on the saved waveforms?

FAQ 2008-08-03

Is it possible to save multiple TDR traces and display them as waveforms on the oscilloscope for comparison to my current measurement?
It is possible to save multiple TDR traces as an internal format for future reference...

FAQ 2008-08-03

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 equipment to test 87511A? Only 8751A is designated on the manual, however, it was obsolete.
4395A can be used for the 87511A test.

FAQ 2008-06-27

The PORT 1 connector terminal is movable. Is this defective?
No. The PORT 1 connector terminal is designed to be that way.

FAQ 2008-06-27

The 87512A and 87512B have neither calibration service nor serial number. Why?
Because these products have no electrical specification to be guaranteed.

FAQ 2008-06-27

Our 4395A displays "Caution: CONT switching may damage Mech switch.". How should I repair?
The 4395A does not need repair.

FAQ 2008-06-27

Why does the 4339B have Measurement Sequence Mode and how should it be used for measurements?
DUT current initially includes a transient charging current and a dielectric absorption current in addition to a leakage current flow through DUT.

FAQ 2008-06-12

How does the Measurement Sequence Mode of the 4339B operate?
This measurement mode automates the measurement sequence of Trigger -> Test Voltage ON -> Wait (Charge Time) -> Measure -> Test Voltage OFF.

FAQ 2008-06-12

Why are both absolute accuracy and relative accuracy specified for the E4980A?
Since the measurement accuracy (relative accuracy) of the E4980A is as high as it is comparable with the uncertainty of calibration standards, the absolute accuracy of the E4980A depends on the calibration standards used.

FAQ 2008-06-11

Can the 4263B with Option 4263B-001 measure transformer parameters without using the 16060A?
Yes, but you need to change DUT connections when measuring parameters for the secondary of transformer after measuring for the primary.

FAQ 2008-06-11

Why does the insulation resistance of a capacitor measured by the 4339B vary depending on the lapse of measurement time?
It is because the charge current and dielectric absorption current which flow into the capacitance of the DUT vary depending on the lapse of time.

FAQ 2008-06-10

Why can the 4263B accurately measure high capacitance up to mF region?
Since the 4263B has low impedance measurement ranges down to 100 mΩ range, high-value capacitors, which have low impedance, can be accurately measured.

FAQ 2008-06-10

Can I use the 16048A/D/E with the 4294A?
No, the 4294A adapter setup function only supports 16048G/H cables to extend calibration plane. The 16048A/D/E are not available for the adapter setup and cannot provide accurate and specified measurements.

FAQ 2008-05-26

What are the criteria to be applied when choosing the instrument for C-V measurements from the 4294A and E4980A?
It depends on the size and the thickness of the gate oxide film of the device.

FAQ 2008-05-26

How many ground connections do I need to make when using flying lead probes with a logic analyzer?
Generally speaking, the higher your data rate, the more ground connections you will need. We recommend that you use a minimum of one ground connection for every two signals

FAQ 2008-01-07

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

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