Keysight PNA-L Installation Manual
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Keysight PNA-L Installation Manual

Keysight PNA-L Installation Manual

2-port/4-port upgrade kit
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Keysight 2-Port/4-Port
N523xA to N523xB
Model PNA-L
Upgrade Kit
- Installation Guide
This manual provides documentation for the following
models: N523xA
To Upgrade 2-Port/4-Port "A" models to
2-Port/4-Port "B" models:
N5231AU-690 /N5231AU-691 (For N5231B),
N5232AU-690 /N5232AU-691 (For N5232B),
N5234AU-690 /N5234AU-691 (For N5234B),
N5235AU-690 /N5231AU-691 (For N5235B), and
N5239AU-690 /N5231AU-691 (For N5239B)
Upgrade Kit Numbers: N5232-60106 /N5232-60107 and
N5235-60103 /N5235-60104
This is the Installation Note for the PNA-X N523xA Series Microwave Network Analyzers.
INSTALLATION GUIDE
)

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Summary of Contents for Keysight PNA-L

  • Page 1 Keysight 2-Port/4-Port N523xA to N523xB Model PNA-L Upgrade Kit - Installation Guide This manual provides documentation for the following models: N523xA To Upgrade 2-Port/4-Port “A” models to 2-Port/4-Port “B” models: N5231AU-690 /N5231AU-691 (For N5231B), N5232AU-690 /N5232AU-691 (For N5232B), N5234AU-690 /N5234AU-691 (For N5234B),...

  • Page 2: Safety Notices

    FURNISHING, USE, OR these rights customarily provided PERFORMANCE OF THIS to the public to use, modify, DOCUMENT OR ANY INFORMATION reproduce, release, perform, CONTAINED HEREIN. SHOULD display, or disclose commercial KEYSIGHT AND THE USER HAVE A SEPARATE WRITTEN AGREEMENT computer software or...
  • Page 5 “Getting Assistance from Keysight” on page IMPORTANT! As part of the upgrade, the service center needs a copy of the customer’s Keysight License files that were sent to them from Keysight. Refer to “License Key File Redemption” on page Included in the contents of this kit is a Software Entitlement Certificate with instructions on how to redeem it.

  • Page 6: Getting Assistance From Keysight

    Getting Assistance from Keysight Installing this upgrade kit requires special skills and experience. If you think you may not be qualified to do the work, or need advice, contact Keysight. Contacting Keysight Assistance with test and measurements needs and information on finding a local Keysight office are available on the Web at: http://www.keysight.com/find/assist...

  • Page 7: Getting Prepared

    The enclosed Software Entitlement Certificate is a receipt, verifying that you have purchased a licensed option for the analyzer of your choice. You must now use a Keysight Web page to request a license key file for the instrument that will receive the option.
  • Page 8 Getting Prepared 1. Enter your login and password or setup a login as required. 2. In the Keysight License Manager welcome window, click You can add a new certificate. 3. In the “Keysight Software Manager: Add Certificate” window that opens, in the “Enter your certificate information”...
  • Page 9 If the model number, serial number, or option number do not match those on the license message you received from Keysight, you will not be able to install the license key file. If this is the case, contact Keysight for assistance. Refer to “Description of this Upgrade” on page...
  • Page 10 1. Go to www.keysight.com. 2. In the Search box, enter the model number of the analyzer (e.g., N5232B) and click Search. 3. Click Support > Keysight Product Support. 4. In the Search Support area type your instrument’s model number (e.g., N2222B).

  • Page 11: Tools Required For The Installation

    9 mm nutsetter or open end torque wrench set to 21 in-lb. About Installing the Upgrade Products affected All N523xA microwave network analyzers Installation to be performed by Keysight service center, personnel qualified by Keysight, or customer Estimated installation time 4 hours Estimated adjustment time 1.5 hours...
  • Page 12 Items Included in the Upgrade Kit Items Included in the Upgrade Kit Check the contents of your kit against the following list. If any part is missing or damaged, contact Keysight Technologies. Refer to “Description of this Upgrade” on page There are two CPU version part numbers listed in the upgrade kit tables below.
  • Page 13 Lower Dress Panel, 2-Port (ALL PNA models). Goes on, before lower front panel N5240-00010 overlay. Attach with 0515-1946 subpanel screws. Lower Dress Panel, 4-Port (ALL PNA-L models). Goes on, before lower front panel N5232-00005 overlay. Attach with 0515-1946 subpanel screws.
  • Page 14 Description of this Upgrade Items Included in the Upgrade Kit Table 1 Contents of Upgrade Kit N5232-60106/N5232-60107 for N5231AU-690/691 (N5231B), N5232AU-690/691 (N5232B), and N5239AU-690/691 (N5239B) Description Part Number Not Included - (For Reference Only) - External Hard ware and Miscellaneous Parts, All Options Machine screw M5.0 x 18, flat head (To attach strap handle.) 0515-0710 Hole plug (When analyzer is rack mounted.)
  • Page 15 Description of this Upgrade Items Included in the Upgrade Kit Table 2 Contents of Upgrade Kit N5235-60103/N5235-60104 for N5234AU-690/691 (N5234B) and N5235AU-690/691 (N5235B) Description Part Number Installation Note (this document) N5232-90106 Software Entitlement Certificate 5964-5145 Front handle 5023-3074 Rear foot 5041-7903 Bottom foot 5041-7906...
  • Page 16 Description of this Upgrade Items Included in the Upgrade Kit Table 2 Contents of Upgrade Kit N5235-60103/N5235-60104 for N5234AU-690/691 (N5234B) and N5235AU-690/691 (N5235B) Description Part Number Rear impact cover N9040-40008 Strap handle assembly N5232-60008 Key lock (for bottom foot) 5021-2840 Version 9 CPU kit (Option 691 only) W1312-60563 Not Included - (For Reference Only) - External Hard ware and Miscellaneous Parts, All Options...
  • Page 17 This repair must be done at a service center! Refer to “Getting Assistance from Keysight” on page This section and all steps, must be completed, before proceeding to the following sections or customer data may be lost or instrument repair...
  • Page 18 Description of this Upgrade Initial Instrument Inspection Table 3 Overview of Assembly Requirements for B Model Upgrade Part Number Serial Number for PNA’s that start using Can be Assembly these boards (PNA’s with these serial ordered prefixes do not need to be upgraded) using the part number, SPAM 5...
  • Page 19 — Verify the LO Synth, Src1 Synth, and Src2 Synth boards part number is either “N524063074” or “N524263150”. The synthesizer boards are not included in this kit. Please contact Keysight if you need to replace the synthesizer boards and order N5240-60076.

  • Page 20: Table Of Contents

    Description of this Upgrade Initial Instrument Inspection Overview of the Installation Procedure Windows XP OS only: Before installing the new SSDA (N5242-60135 (for Version 7 CPU) or N5242-60137 (for Version 9 CPU)) with Windows 10 OS (i.e., Option 690 or Option 691 upgrade kit), the service center's SSDA N5242-60133 with firmware ≥A.10.40.00 must be loaded and initialized in the instrument.
  • Page 21 Description of this Upgrade Initial Instrument Inspection “Step 12. Install the New Overlays on the New Front Panel Assembly” on page 33 “Step 13. Install the New Front Panel Assembly and the Lower Overlay” on page 34 “Step 14. Install New version SPAM V, Synth, and IF Multiplexer (If Necessary)”...

  • Page 22: This Section Assumes You Have Completed The "Initial Instrument

    — If an instrument has a SSD with Windows XP: if the user has loaded unique calibration kit information, navigate to C:\Program Files\Keysight\Network Analyzer and copy USER_CALKITFILE to a USB flash memory drive. Also copy any personal user files that you wish to preserve.

  • Page 23: Step 2. Update Windows 7 Os Instruments With A.10.40 Or Above

    If you have problems with updating the PNA’s firmware, refer to “Getting Assistance from Keysight” on page Step 3. Verify Windows 7 OS with New A.10.40.00 Firmware or Greater Skip this step, if your PNA is already running firmware A.10.40 or above.

  • Page 24: Step 4. Remove The Outer Covers

    Description of this Upgrade Step 4. Remove the outer covers Step 4. Remove the outer covers Remove the Outer Cover 1. Turn OFF the analyzer and disconnect the power cord.  2. With a T-20 TORX driver, remove the strap handles (item ) by loosening ...

  • Page 25: Step 5. Remove The Power Supply Cover

    Description of this Upgrade Step 5. Remove the Power Supply Cover Step 5. Remove the Power Supply Cover 1. On the rear panel, remove the screws (x7) and the power supply cover. Save the 0515-0372 (x7) screws for reuse. 2. If you do not have a new Hi-Pot label, then you need to peel off the old Hi-Pot sticker and save for reuse.

  • Page 26: Step 6. Install The Version 7 Cpu W1312-60211 And Ssda N5242-60133 *Service Center* Assembly With A.10.40 Firmware Or Greater

    Figure 3 on page 26 and to your instrument’s Service Guise's Chapter 7 “Repair and Replacement Procedures” on www.keysight.com. Figure 3 Service Center’s Solid-State Disk Drive Assembly (SSDA) with A.10.40 or above (N5242-60135/N5242-60137 Win 10 OS SSDA installation is similar)

  • Page 27: Step 7. Install The *New* Power Supply Cover

    Description of this Upgrade Step 7. Install the *New* Power Supply Cover Step 7. Install the *New* Power Supply Cover Refer to Figure 4 Figure 5 for this step. 1. Install the new power supply cover by reusing the 0515-0372 (x7) screws. 2.

  • Page 28: Step 8. Power Up Your Instrument And Allow Windows 7 To Stabilize

    Description of this Upgrade Step 8. Power Up Your Instrument and Allow Windows 7 to Stabilize Step 8. Power Up Your Instrument and Allow Windows 7 to Stabilize If the PNA’s serial number is 4742 or below, the display and touchscreen may not initially work.
  • Page 29 Description of this Upgrade Step 9. Remove the Front Panel Assembly Figure 6 Front Panel Assembly Removal ((Instruments Vary—Example Only— Shown) Installation Note N5232-90106...

  • Page 30: Step 10: Inspect Or Modify Midplane Board (W1312-63095 To A W1312-63376)

    If you do not have the following equipment, do not attempt to the process in the Appendix, because you may damage the board or your instrument. Stop and return the instrument to Keysight for repair. Refer to “Getting Assistance from Keysight” on page This process requires the following: –...
  • Page 31 If you need to remove your midplane board to verify the part number, refer to the Service Guide for your instrument that can be downloaded from www.keysight.com. Figure 7 Verifying the midplane board number part number is: W1312-63376—Top...

  • Page 32: Step 11. Install The Dress Panel On The New Front Panel Assembly

    Description of this Upgrade Step 11. Install the Dress Panel on the New Front Panel Assembly Step 11. Install the Dress Panel on the New Front Panel Assembly Install the new lower dress panel onto the new front panel using the 10 flat head screws (0515-1946) provided.

  • Page 33: Step 12. Install The New Overlays On The New Front Panel Assembly

    There are multiple overlays provided in the kit; be sure that you use the proper one for your analyzer. If there is not an overlay that matches your analyzer, contact Keysight. Refer to “Getting Assistance from Keysight” on page 6 of this installation note.

  • Page 34: Step 13. Install The New Front Panel Assembly And The Lower Overlay

    Description of this Upgrade Step 13. Install the New Front Panel Assembly and the Lower Overlay Step 13. Install the New Front Panel Assembly and the Lower Overlay Before installing the front panel assembly onto the analyzer, place the analyzer right side up and lift and support the front of the analyzer chassis. ...
  • Page 35 Description of this Upgrade Step 13. Install the New Front Panel Assembly and the Lower Overlay  3. Hand start the twelve 0515-2044 screws (item ) in the sides of the frame. Use new screws from the kit and those retained earlier. Do not torque.
  • Page 36 Description of this Upgrade Step 13. Install the New Front Panel Assembly and the Lower Overlay 7. Install each of the overlays as follows (refer to Figure 11): — Remove the protective backing to expose the adhesive. — Carefully align the overlay to its location and gently position it. —...
  • Page 37 Description of this Upgrade Step 13. Install the New Front Panel Assembly and the Lower Overlay 8. If equipped with front panel jumpers, reinstall the semi-rigid jumpers (Figure 12) on the front panel using a 5/16 inch torque wrench set to 10 in-lbs.

  • Page 38: Step 14. Install New Version Spam V, Synth, And If Multiplexer (If Necessary)

    If your PNA already has the SPAM V boards, skip to next step. Install the new SPAM V boards by referring to your Service Guide on www.keysight.com. B) Install the new Synthesizer Boards If your PNA already has the correct synthesizer boards, skip to next step.

  • Page 39: Step 15. Install The New Handler I/O Cable

    Step 15. Install the New Handler I/O Cable Refer to your instrument Service Guise's section “Remove and Replace the A19 Test Set Motherboard” on www.keysight.com. 1. Remove the A19 TSMB and be careful to mark all of the cables before removal (i.e., If your TSMB needs to be replaced–if it is not...
  • Page 40 Description of this Upgrade Step 15. Install the New Handler I/O Cable Figure 14 Fold the Handler I/O Cable (8121-2919 and N5242-60005) Installation Note N5232-90106...

  • Page 41: (Ssda) From The -691 Upgrade Kit

    Removal procedure in the Service Guide for your model. Refer to Figure 3 on page 26 and to your instrument’s Service Guide on www.keysight.com. 2. Install the Win 10 sticker (9010-0350) to the rear-panel side of the SSD tray. Installation Note N5232-90106...

  • Page 42: Step 17. Reboot The Instrument

    2. Verify the instrument has the correct “A” model number and serial number using the embedded Keysight Licensing Manager (KLM) tool on your analyzer: Press Start > All Programs > Keysight Licensing Manager > Keysight Licensing Manager. This verifies the instrument is working correctly, so the licenses can be loaded in Step 21.
  • Page 43 Step 17. Reboot the Instrument Else, if the unit still has initialization problems that cannot be resolved, contact the Keysight Technologies, because the model and serial number needs to be updated via the Keysight network. Refer to “Getting Assistance from Keysight”...

  • Page 44: Step 18. Reinstall The Outer Covers

    Description of this Upgrade Step 18. Reinstall the Outer Covers Step 18. Reinstall the Outer Covers Reinstall the Outer Cover 1. Slide the cover onto the frame.  2. Using a T-20 TORX driver, install the four rear panel feet (item ) by ...

  • Page 45: Step 19. Install Option N52Xxau-690 Or N52Xxau-691

    Successful License Installation is displayed on the bottom of the window. If your PNA does not automatically reboot, contact Keysight Technologies. “Getting Assistance from Keysight” on page 4. If the license file installed and the PNA rebooted as expected, remove your USB memory device.
  • Page 46 1. On the analyzer, click or press to open the KLM software from your PNA’s Windows taskbar by pressing Start > More Programs > Keysight License Manager folder > Keysight License Manager. 2. Verify that the correct “B” model number and serial number is listed. Click 3.

  • Page 47: Step 20. Changing Your Pna's Computer Name From An A Model To A B Model

    If the PNA does not have a B model after the upgrade, it is necessary to run the ChangeHostame program to change the PNA from an A model to a B model. 1. Open a Windows Explorer window and navigate to: C:\Keysight\PNA\tools\ChangeHostName 2. Right click on the ChangeHostname file and click: Run as administrator The program automatically runs and terminates in ~two seconds (i.e.,...

  • Page 48: Step 21. Install Multiple License Files

    Procedure Requirements — The analyzer must be powered up and operating to perform this procedure. — Obtain your multiple license key files by following contacting Keysight Technologies. Refer to “Obtain Multiple License Key Files” on page 9 “Getting Assistance from Keysight” on page —...

  • Page 49: Step 22. Verify The Pna Analyzer Program Is Running With The Correct Options

    Once the analyzer Network Analyzer program is again running: 1. On the analyzer, click or press to open the KLM software from your PNA’s Windows taskbar by pressing Start > More Programs > Keysight License Manager folder > Keysight License Manager and verify the options are correct.

  • Page 50: Step 23. Copy The Unique Files Back To The Analyzer's Ssd

    2. Insert the USB flash memory drive into a USB port. 3. Open Windows Explorer. 4. Navigate to: — Data and state files storage: D:\ — Support files: c:\programdata\Keysight\network analyzer 5. After all files have been copied, remove the USB flash memory drive from the USB port.

  • Page 51: Step 24. Perform Post-Upgrade Adjustments And Calibration

    After the specified adjustments have been performed, the analyzer should operate and phase lock over its entire frequency range. Else, all adjustments must be run per the instrument’s Service Guide on www.keysight.com. EEPROM Backup The analyzer uses arrays of correction constants to enable the analyzer to produce accurate, leveled source signals and receive clean test signals.
  • Page 52 To store the backup data, perform these steps: — Navigate to the EEPROM Backup Utility, located at: — Windows 7 -- C:\Program Files (x86)\Keysight\Network Analyzer\Service\eebackup.exe — Windows 10 -- C:\Program Files\Keysight\Network Analyzer\Service\eebackup.exe — Run the program.

  • Page 53: Step 25. Prepare The Pna For The User

    Description of this Upgrade Step 25. Prepare the PNA for the User Calibration Although the analyzer functions, its performance relative to its specifications has not been verified. It is recommended that a full instrument calibration be performed using the N7840A performance test software or the instrument’s embedded performance tests.
  • Page 54 Description of this Upgrade Step 25. Prepare the PNA for the User Installation Note N5232-90106...
  • Page 55 If you do not have the following equipment, do not attempt to the process in the Appendix, because you may damage the board and or your instrument. Stop and return the instrument to Keysight for repair. Refer to “Getting Assistance from Keysight”.
  • Page 56 Midplane Board Upgrade (W1312-63095 to a W1312-63376) Table 0-1 Parts List for Midplane Board Upgrade Kit Modification Part number Description 0699-1429 Resistor U403—383 ohm (attach to pin 5) 32 AWG wire (Operating temperature 300C) – (0.5 inch) 216–2632GR005–ND 5184-4489 Label-Brady blank label 0470-0954 Loctite 495 a.
  • Page 57 1. To remove your midplane board, refer to the Service Guide for your instrument that can be downloaded from www.keysight.com. 2. Cut pin 5 on U403, so that half of the lead is left near on the IC. Refer to...
  • Page 58 Midplane Board Upgrade (W1312-63095 to a W1312-63376) Procedure 3. Clean pad and remove cut off portion of U403–pin 5 from the pad. Refer to Figure A-2. Figure A-2 Cleaning the pad for pin 5—Top Side View Appendix A- 4 N5232-90106 Installation Guide...
  • Page 59 Midplane Board Upgrade (W1312-63095 to a W1312-63376) Procedure 4. Add 383 ohm resistor as shown. Refer to Figure A-3. Figure A-3 Add 383 ohm resistor N5232-90106 Installation Guide Appendix A- 5...
  • Page 60 Midplane Board Upgrade (W1312-63095 to a W1312-63376) Procedure 5. Add a 1/2 inch 32 gauge wire. Refer to Figure A-4. Figure A-4 Add a 1/2 inch 32 gauge wire—Top Side View Appendix A- 6 N5232-90106 Installation Guide...
  • Page 61 Midplane Board Upgrade (W1312-63095 to a W1312-63376) Procedure 6. Add glue as shown to hold the wire in place. Refer to Figure A-5 on page Figure A-5 Add glue as shown to hold the wire in place—Top Side View N5232-90106 Installation Guide Appendix A- 7...
  • Page 62 PCA screw holes. Refer to Figure A-6. Figure A-6 Adding sticker to new board number W1312-63376—Top Side View 8. Re-install the midplane board per the Service Guide for your instrument that can be downloaded from www.keysight.com. Appendix A- 8 N5232-90106 Installation Guide...
  • Page 63 Keysight Licensed Funcitionality Upgrade Kit N52xxA Microwave Network Analyzers Installation Note Manually Setting the PNA Display to 24-Bit This section is only required if, after installing the new SSD that comes with this upgrade kit (refer to “Step 17. Reboot the Instrument” on page 42), your PNA reboots and does not automatically adjust the display to 24-bit.
  • Page 64 Manually Setting the PNA Display to 24-Bit Procedure Appendix B- 2 N5242-90023 Installation Guide...
  • Page 65 Installation Note Xxxxx-xxxxx...
  • Page 66 This information is subject to change without notice. © Keysight Technologies 2007-2023 Edition 1, March 2023 www.keysight.com...

This manual is also suitable for:

N5231bN5232bN5234bN5235bN5239bN523 a series ... Show all

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