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How do I upgrade my N5181A MXG RF Analog Signal Generator?

Please Note: The information provided on this page is for reference only. The upgrades for these products are no longer available.


Hardware upgrade kits contain installation instructions and the desired assembly. Adjustments or performance verifications may be required to ensure the instrument meets the published specifications.

  • Some performance verification tests can be performed using the N7800A Calibration & Adjustment Software. All adjustments must be performed using the N7800A Calibration & Adjustment Software.
  • More involved upgrades require the instrument be shipped to a Keysight Service Center to have the upgrade installed. Make sure to obtain a quote for the installation before sending the instrument and upgrade kit to an Keysight Service Center to get installed. A full calibration is the only way to guarantee specifications are being met.

The table below provides an Installation Note for each upgrade. The installation note includes a list of the performance verification tests and adjustments required as well as the test equipment and test software necessary to complete the upgrade. In most cases the instrument will need to be sent to and Keysight Service Center.

Hardware upgrades may require that a minimum firmware is already installed. Up-to-date firmware can be downloaded for free from the MXG Firmware Upgrade Center.

Some hardware upgrades may also require the redemption and installation of a license key before they will be activated. Once a redemption certificate is received, the license key(s) can be redeemed at the Software License Redemption Website.

OptionDescriptionOrder AsInstallation NoteUpgrade ContentsMinimum FirmwareAdjustments RequiredAdditional RequirementsIncompatible WithInstalled By -Installation Time
006Instrument security

N5181AK-006

License key installationSoftware, License key> A.01.04NoneNoneNoneCustomer - 0.5 Hrs
099Expanded license key upgradeabilityN5181AK-099AvailableHardware, License key> A.01.42Suggested verification test1NoneNoneCustomer - 1.5 hrs
1CRRack slide kitN5181A-1CRNoneHardware, License keyNoneNoneNone1CM, 1CPCustomer - 1.0 Hrs
1CMRackmount kitN5181A-1CMAvailableHardware, License keyNoneNoneNone1CN, 1CP, 1CRCustomer - 1.0 Hrs
1CNFront handle kitN5181A-1CNNoneHardware, License keyNoneNoneNone1CM, 1CPCustomer - 1.0 Hrs
1CPRackmount and front handle kitN5181A-1CPNoneHardware, License keyNoneNoneNone1CM, 1CN, 1CRCustomer - 1.0 Hrs
1EAHigh powerN5181AK-1EALicense key installationSoftware, License key> A.01.42None099NoneCustomer - 0.5 Hrs
1EQLow power (< -110 dBm)N5181AK-1EQLicense key installationSoftware, License key> A.01.42None099NoneCustomer - 0.5 Hrs
1ERFlexible reference input (1-50 MHz)N5181AK-1ERLicense key installationSoftware, License key> A.01.04NoneNoneNoneCustomer - 0.5 Hrs
320Pulse Train GeneratorN5181AK-320License key installationSoftware, License key> A.01.65NoneUNU or UNWNoneCustomer - 0.5 Hrs
501Frequency range optionsOnly available at time of instrument purchaseNot applicableNot applicableNot applicableNot applicableNot applicableNot applicableNot applicable
503
506
ALBLXI compliant functionalityN5181AK-ALBLicense key installationSoftware, License key> A.01.51NoneNoneNoneCustomer - 0.5 Nrs
AXTHard transit caseN5181A-AXTNoneHardwareNoneNoneNoneNoneNot applicable
R2CRevision to current, core instrument FW enhancementsN5181AK-R2CLicense key installationSoftware, License key> A.01.80NoneNoneNoneCustomer - 0.5 Hrs
UNTAM, FM, phase modulationN5181AK-UNTLicense key installationSoftware, License key> A.01.42None099NoneCustomer - 0.5 Hrs
UNUPulse modulationN5181AK-UNULicense key installationSoftware, License key> A.01.42None099UNWCustomer - 0.5 Hrs
UNWNarrow Pulse ModulationN5181AK-UNWLicense key installationSoftware, License key> A.01.42None099NoneCustomer - 0.5 Hrs
UNZFast switchingN5181AK-UNZLicense key installationSoftware, License key> A.01.42None099NoneCustomer - 0.5 Hrs
N5181A Accessories
OptionDescriptionOrder AsInstallation NoteUpgrade ContentsMinimum FirmwareAdjustments RequiredAdditional RequirementsIncompatible WithInstalled By -Installation Time
AB1Printed copy of MXG family user's guide - Korean localizationN5181A-AB12NoneUser's guideNoneNoneNoneNoneNot applicable
AB2Printed copy of MXG family user's guide - Chinese localizationN5181A-AB22NoneUser's guideNoneNoneNoneNoneNot applicable
ABAPrinted copy of MXG family English documentation setN5181A-ABANoneDocumentation set NoneNoneNoneNoneNot applicable
ABJPrinted copy of MXG family user's guide - Japanese localizationN5181A-ABJ2NoneUser's guideNoneNoneNoneNoneNot applicable
AKTPrinted copy of MXG family user's guide - Russian localizationN5181A-AKT2NoneUser's guideNoneNoneNoneNoneNot applicable
CD1CD-ROM containing the MXG family English documentation setN5181A-CD1NoneDocumentation setNoneNoneNoneNoneNot applicable

1- Post repair verification test may require one or more of the following equipment: power meter, power sensor, spectrum analyzer and frequency counter. Verification test time included in repair time estimation.

2- Refer to the MXG family English documentation (N5181A-ABA) for the most current information.

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