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Installation Note N9021-90004

Option EXM, External Mixing Upgrade Kit

Utilities, Adjustments, and Performance Verification Tests

Calibration Software and specified test equipment is required to perform the adjustments, and can 

be used to automate the performance verification testing. Information on how to obtain this 

software can be found at:

http://www.keysight.com/find/calibrationsoftware

Utilities Required

None

Adjustments Required

The following adjustments are the minimum set required to ensure that the newly installed 

hardware is functioning properly

— IF Input Gain Adjustment
— LO Output Power Adjustment

Performance Testing Required

The following performance verification tests are the minimum set required to ensure that this newly 

installed option is functioning properly.

— IF Input Gain Accuracy
— LO Output Power Accuracy

A full calibration is required to assure the instrument meets all specifications

The end user must ultimately determine whether they want a full calibration to be performed after 

the installation of this upgrade or not. If a full calibration is required, arrangements regarding the 

level of calibration must be made between the end user and the calibration provider.
For assistance, contact your nearest Keysight Technologies Sales and Service Office. To find your 

local Keysight office access the following URL, or if in the United States, call the following 

telephone number:

http://www.keysight.com/find/assist

1-800-829-4444 (8 am - 8 pm ET, Monday - Friday)

Содержание EXM

Страница 1: ...Option EXM External Mixing Upgrade Kit Keysight Technologies N9021B MXA Signal Analyzer Installation Note...

Страница 2: ...o the implied warranties of merchantability and fitness for a particular purpose Keysight Technologies shall not be liable for errors contained herein or for incidental or consequential damages in con...

Страница 3: ...s parts to upgrade a N9021B MXA signal analyzer to add Option EXM External Mixing This kit includes parts to upgrade a MXA regardless of frequency range option installed In addition to installing the...

Страница 4: ...cludes cable W30 listed below N9021 60006 1 Cable Assembly External Mixing Front Panel W29 N9020 20166 1 Cable Assembly mmW Front End to W29 W17 for use in millimeter wave analyzers N9020 20167 1 Cabl...

Страница 5: ...ow the instrument to boot up Run an alignment and display the measurement screen The instrument will probably display a spectrum analyzer screen and you will see the instrument sweeping There should b...

Страница 6: ...nstrument four bottom feet 4 Remove the four instrument bottom feet 6 5 Using the T 20 driver remove the four screws including washers 3 that hold the rear feet 4 in place 6 Pull the instrument cover...

Страница 7: ...o remove the top brace 1 use the T 10 driver to remove the twelve screws 3 0515 0372 attaching the top brace to the chassis Remove the wire hold down 1 as shown in Figure 3 Remove and discard the 14 s...

Страница 8: ...8 Installation Note N9021 90004 Option EXM External Mixing Upgrade Kit Figure 3 Wire Hold Downs...

Страница 9: ...embly from the chassis 2 Refer to Figure 5 Pull the Front Frame Assembly carefully away from the chassis Remove the ribbon cable W1 from the motherboard The cable has locking tabs on each side pinch a...

Страница 10: ...10 Installation Note N9021 90004 Option EXM External Mixing Upgrade Kit Figure 5 Front Panel Cable...

Страница 11: ...A13 Torque the cable nut to 10 inch pounds 4 Remove the SMA termination on A13A1J8 A13A1J8 is to the left of A13A1J13 5 Locate semi rigid coax cable part number N9020 20167 in the upgrade kit This is...

Страница 12: ...embly The hex feature on the connector should engage with the recess in the front frame assembly Refer to Figure 7 Secure the connector using the lockwasher and hex nut from the rear Torque to 21 inch...

Страница 13: ...Installation Note N9021 90004 13 Option EXM External Mixing Upgrade Kit Figure 8 Connecting W29 to Ext Mixer Connector Figure 9 Proper Orientation of W29...

Страница 14: ...Figure 10 Reattach the ribbon cable W1 Ensure the locking tabs are engaged 2 Refer to Figure 11 Carefully position the Front Frame Assembly onto the chassis Ensure no cables are crushed Replace the ei...

Страница 15: ...Front Frame Replacement 3 Refer to Figure 12 When the front panel is installed cables W17 and W29 typically do not align This is OK since the cables are flexible 4 Refer to Figure 13 Align and connec...

Страница 16: ...ng Upgrade Kit Figure 13 W17 and W29 Properly Aligned 5 Refer to Figure 14 Use a open end wrench to prevent the SMA female connector on W17 from twisting Use a 5 16 torque wrench to torque the nut on...

Страница 17: ...ce place the brace in the correct position and attach to the chassis using the flathead screws 3 0515 0372 Attach the top brace to the boards using the 14 screws 15 screws with Option B5X 4 0515 1946...

Страница 18: ...ption EXM External Mixing Upgrade Kit Figure 16 Wire Hold Downs 4 In the upgrade kit locate the Warning Label N9030 80018 5 Refer to Figure 17 Attach the Warning Label to the top brace as shown Figure...

Страница 19: ...ar feet to the rear of the instrument Torque the rear feet screws 0515 1619 and 3050 0893 washers to 21 inch pounds 3 Replace the bottom feet by sliding into place until they snap in Install the locks...

Страница 20: ...a virus scan on this device before use 5 Save the License File to the root directory of the USB Storage Device 6 Connect the USB Storage Device to one of the analyzer s USB ports Connect a mouse to a...

Страница 21: ...be restarted Press File Exit An Exit Analyzer dialog box will appear press Enter to confirm the exit 2 Double click on the LaunchXSA icon on the Windows desktop Wait for the XSA application to finish...

Страница 22: ...d The following performance verification tests are the minimum set required to ensure that this newly installed option is functioning properly IF Input Gain Accuracy LO Output Power Accuracy A full ca...

Страница 23: ...This information is subject to change without notice Keysight Technologies 2021 Edition 1 January 2021 N9021 90004 www keysight com...

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