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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

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

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

Can I measure Power vs. Time of the 1xEV-DO forward link signals with idle slot and active slot mixed condition for the Keysight PSA Series Spectrum...
Yes. PSA firmware A.09.18 and later and E4406A VSA firmware revision A.10.06 and later have measurement setup menu for such mixed and burst signals. When Idle Slot is selected in {Slot Type} under [Meas Setup] menu in Power vs. Time, active slots ...

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

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 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

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 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

Can I measure Rho Overall in Modulation Accuracy of the 1xEV-DO forward link signals, because it was available in my PSA and/or E4406A VSA with old...
Yes. Please check the measurement setup menu to add Rho Overall result in Modulation Accuracy.

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

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

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

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

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 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

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

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

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

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 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

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

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

How can I upgrade my PSA Series Spectrum Analyzer to add Gated Sweep (Time gating)?
A hardware retrofit will be required before gated sweep can be used in PSA's purchased before September 2003 (Serial Prefix less than US4336 or MY4336 ). Firmware Release A.04.12 or greater is also needed.

FAQ 2012-05-28

For the PSA Series and E4406A VSA Series 1xEV-DO measurement personality, why did the Modulation Accuracy (Composite Rho) measurement change names ...
In the cdma2000 standard, Rho is a common parameter name used to express modulation quality. However, 3GPP2 uses the term Waveform Quality in the 1xEV-DO conformance tests, and the 1xEV-DO measurement personality was updated to use the same termi...

FAQ 2012-05-28

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