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Electronic Measurement

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Can I measure 1xEV-DO signals in a single carrier or multi-carrier conditions? There was a carrier selection menu under Mode Setup in previous PSA ...
We have changed the measurement setting in Code Domain and Modulation Accuracy with the latest firmware of PSA and E4406A VSA.

FAQ 2012-05-30

For my PSA Series Spectrum Analyzer, what is recommended to do if my instrument is having trouble saving files or the instrument firmware is unexpe...
This issue may be caused by a corrupt firmware file or may be caused by a defect in firmware. Please first try upgrading the instrument’s firmware to the latest version posted on the Keysight web. This issue may also be caused by a hardware probl...

FAQ 2012-05-30

Can we select a specific view to zoom in for GSM and EDGE measurements of Keysight PSA series spectrum analyzer?
Following measurements have new remote control SCPI commands with PSA firmware revision A.09.18 or later; GMSK Power vs. Time, GMSK ORFS, GMSK PFER, EDGE Power vs. Time, EDGE ORFS and EDGE EVM.

FAQ 2012-05-30

Can I measure Modulation Accuracy of the 1xEV-DO forward link signals with idle slot and active slot mixed condition for the Keysight PSA Series Spe...
Yes. PSA firmware A.09.18 and later and E4406A VSA firmware revision A.10.06 and later have more robustness for such mixed and burst signals.

FAQ 2012-05-30

What is the maximum DC input for PSA Series Spectrum Analyzer?
AC/DC coupling values found here...

FAQ 2012-05-30

For the PSA Series spectrum analyzer Is option B7J (digital demod hardware) required to use option 212 (TD-SCDMA Modualtion Analysis) or 213 (HSDPA...
Yes, when using option 212 or 213, option B7J is required.

FAQ 2012-05-30

For the PSA Series Spectrum Analyzers, is the new two year calibration cycle applicable to all instruments?
Based on evaluation of serviced PSAs, Keysight determined that the PSA is stable enough to support a 2 year calibration cycle for all PSA instruments.

FAQ 2012-05-30

Can we get the measured results of 1xEV-DO Modulation Accuracy in relative linear (no unit), not in relative power (dB) for the PSA and E4406A 1xEV...
3GPP2 C.S0032-A and C.S0033-A Minimum Performance Specifications describes required value as 0.0021 in Forward Link Max MAC inactive channel power fail limit for subtype0/1. It’s useful to get the results without converting from dB to linear value...

FAQ 2012-05-30

Can I use phase and frequency compensation setup for 1xEV-DO signal analysis in Code Domain Power for the PSA and E4406A 1xEV-DO personality?
We have changed the measurement setting in Code Domain with the latest firmware of PSA and E4406A VSA. Previously, there were phase and frequency compensation menus under [Mease Setup] > {Advanced} in PSA and E4406A VSA firmware, and they worked t...

FAQ 2012-05-30

Are there any known issues when downgrading the VSA firmware?
When downgrading firmware on the E4406A there is an issue with the firmware upgrade program. You must first completely uninstall any previous installation of the upgrade program before installing an older version.

FAQ 2012-05-29

How do I remotely read demodulated symbols from the 89601A VSA software using Microsoft® Excel?
Click here for information on reading demod symbols from the 89601A software using Excel.

FAQ 2012-05-29

How do I remotely read status bits and set interrupts for the 89601A VSA software using Microsoft® Excel?
Click here for information on reading status bits and setting interupts.

FAQ 2012-05-29

How do I remotely program my PSA Series Spectrum Analyzer or E4406A VSA Series Analyzer to transfer Raw I/Q trace data using the IVI-COM driver in...
Click here for information on transfering Raw I/Q trace data using IVI-COM and .NET.

FAQ 2012-05-29

Does the E7495A/B Wireless Base Station Test Set support frequency-panning in Spectrum Analyzer mode?
Yes, this feature was added in firmware version A.02.10. Click here for information on frequency-panning.

FAQ 2012-05-29

How do I remotely program my PSA Series Spectrum Analyzer or E4406A VSA Series Analyzer to read ASCII trace points without using an instrument driv...
Click here for an example demonstrating how to over LAN read ASCII trace points of an entire EDGE waveform in the GSM w/ EDGE personality Power Vs. Time measurement.

FAQ 2012-05-29

Does the E7495A/B Base Station Test Set allow simultaneous operation of the CW and complex source in Spectrum Analyzer mode, Channel Analyzer mode,...
Yes. This support was added for A.02.10 firmware in January 2004.

FAQ 2012-05-29

How do I remotely read the summary table for a demodulated Wireless LAN signal from the 89601A VSA software using Microsoft® Excel?
Click here for information on controlling the 89601A software using Excel to read the summary table.

FAQ 2012-05-29

What is the CDMA Codogram display on the E7495A/B Wireless Base Station Test Set?
Codogram is a three dimensional display of Walsh code versus time versus code power. Click here for more details.

FAQ 2012-05-29

Can the E4406A or PSA Series cdmaOne personality (Option BAC) make power timing and phase measurements?
Yes. In the cdmaOne personality you will first need to change the Measure Method to Timing and Phase under the Measure Setup key and then change the view to Power Timing and Phase under the View/Trace key.

FAQ 2012-05-29

How do I remotely make an Adjacent Channel Power (ACP) measurement with the 89601A VSA software using Microsoft Excel?
Click here for information on controlling the 89601A software using Excel to make an ACP measurement.

FAQ 2012-05-29

Why is the AC to DC power supply for my E7495A/B Base Station Test Set not working?
Click here for information about the AC to DC power supply for E7495A/B.

FAQ 2012-05-29

Where can I find detailed specifications for the E4406A, PSA Series, ESA Series Spectrum Analyzers?
We publish both an abbreviated Data Sheet and complete Specifications Guide for these analyzers. You can find the complete specifications guide by looking under Manuals, Guides, and Notifications at the bottom of each product web page.

FAQ 2012-05-28

Does the E4406A or PSA Series support GPRS measurements?
Both the E4406A and PSA Series support GPRS measurements. For the E4406A, option BAH (GSM) or option 202 (EDGE with GSM) are required. For the PSA, option 202 (GSM with EDGE) and option B7J (Digital Demodulation hardware) are required.

FAQ 2012-05-28

How do I remotely program my E4406A VSA Series Analyzer to transfer binary block data in Visual Basic 6?
Click here for information on transfering binary block trace data.

FAQ 2012-05-28

How do I optimize my cdmaOne ACPR measurement for the third offset (2.75 MHz offset, 1 MHz bandwidth) in the E4406A and PSA Series cdmaOne personal...
By changing the default number of FFTs segments to 5 and upgrading to the 14 bit digital IF (E4406A only) you can substantially improve your results.

FAQ 2012-05-28

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