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Electronic Measurement

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Why does the N5530S Measuring Receiver require Option 123 (Preselector Bypass) above 3 GHz?
Preselector drift introduces errors to the amplitude measurements.

FAQ 2012-02-27

What is the power output range for the E7495A/B Wireless Base Station Test Set Continuous Wave (CW) Signal Generator, Option 500?
The output power range is -25 to -80 dBm with +/- 1 dB level accuracy. An additional 40 dB attenuation can be added using the external 40 dB attenuator that comes standard with the E7495A/B.

FAQ 2012-02-27

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

Does the N5530S Measuring Receiver require a system calibration to meet specifications?
The N5530S does not require a system calibration. Its specifications are based upon the power meter and PSA performance.

FAQ 2012-02-26

What are the physical dimensions and weight of the handheld spectrum analyzers?
The w x h x d are 318 mm x 207 mm x 69 mm (12.5 in x 8.15 in x 2.7 in)

FAQ 2012-02-25

What are the Noise Figure specifications above 3 GHz for the ESA Series Spectrum Analyzer?
The specifications for instrument noise figure uncertainty is nominally the same as from 10 MHz to 26.5 GHz, especially for high gain devices under test.

FAQ 2012-02-25

On the ENA / ENA-L, the "Update Firmware" key is not displayed under the Service menu. What is wrong?

FAQ 2011-10-07

How do I calculate the accuracy of a multimeter?
The multimeter accuracy is calculated in the form of: "% of reading + % of range".

FAQ 2011-06-05

Is it possible to generate negative voltage using the N6700B Modular Power System?

FAQ 2011-05-31

Under the unit function’s ACV and DCV, the display rate of U1271/2A indicates 7 times per second, can GUI DATA LOGGER capture all 7 readings?
No, the GUI DATA LOGGER is running on different acquisition method than the unit’s display rate, therefore the fastest update rate is 1 sample per second.

FAQ 2011-05-05

Will there be specification, performance characteristic or usability differences when using the 11970 Series mixers on the PXA?
Yes, there will be several differences when using 11970 Series mixers with the PXA.

FAQ 2011-04-26

Why does the 42841A shut down with an error message display on the E4980A/ 4284A when DC bias current exceeds a certain level?
The 42841A cannot output DC bias current in excess of a level determined from the DC resistance of DUT and the maximum limit of DC output voltage.

FAQ 2011-04-21

Why are my N4010A DEVM test results different with firmware revision A.05.03.15?
Revision A.05.03.15 was a short-lived release that used a modified measurement algorithm. Please upgrade to revision A.05.03.16, which uses the correct measurement algorithm.

FAQ 2011-02-18

Can the ESG acheive Amplitude Modulation (AM) depths of 100%?
Yes, please see AM specifications for the ESG signal generators.

FAQ 2010-12-09

IO Libraries Suite: What is new with Keysight IO Libraries Suite 14.0?
Keysight IO Libraries Suite provides a new and improved set of tools for establishing, verifying, and troubleshooting instrument-to-PC connections.

FAQ 2010-10-30

IO Libraries Suite: What is included with the Keysight IO Libraries Suite?
Keysight I/O Libraries, Keysight Connection Expert,I/O Configuration and Troubleshooting Tools, API’s for Managing and Controlling LXI-based Instruments, and Quick Access to Instrument Drivers and Code Samples

FAQ 2010-10-30

Why does my E6651A fail Source Modulated Power Level Accuracy in TME?
This may be due to a compatibility issue between the E6651A firmware version and TME.

FAQ 2010-10-14

Do you have anti-aliasing filter for U2300A and U2500A ?
No, we do not have anti-aliasing filter for our DAQs

FAQ 2010-09-22

Why some bench power supply comes with yellow label stating 100V ONLY or 115V ONLY?
The main purpose of the yellow label (as shown below) is to caution customer ...

FAQ 2010-09-20

IO Libraries Suite: What interfaces and operating systems are supported?
View the Keysight IO Libraries Support matrices.

FAQ 2010-09-08

IO Libraries Suite: What has changed in version 14.2?
Version 14.2 includes defect fixes and makes two changes to improve the compatibility of Keysight 488 with third-party software.

FAQ 2010-09-08

IO Libraries Suite: What are the differences between Keysight IO Libraries Suite versions 14.0 and 14.1?
The major enhancement that has been added to version 14.1 is compatibility with National Instruments NI-488.2 API or I/O Library.

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

IO Libraries Suite: What is the definition of an “Keysight instrument”?
For the purposes of this IO Libraries Suite License Grant, an “instrument” is a device, or a chassis or mainframe that holds such device(s)

FAQ 2010-09-08

What is the settling time for the E364xA supplies?
For the E364xA series, Settling Time is defined as the maximum time required for the output voltage to change from 1% to 99% (or vice versa) following receipt of a VOLTage or APPLy command from the GPIB or RS-232 interface. The settling time is <...

FAQ 2010-09-08

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