Download
Share
Print this page
Keysight N5225-60110 Installation Note
  1. Manuals
  2. Brands
  3. Keysight Manuals
  4. Industrial Equipment
  5. N5225-60110
  6. Installation note
Keysight N5225-60110 Installation Note

Keysight N5225-60110 Installation Note

Add 4-port capability upgrade kit, to upgrade pna n5224a or n5225a option 200 to option 400, upgrade kit order numbers: n5224au- 600 and n5225au- 600
Hide thumbs

Advertisement

Quick Links

Download this manual
Keysight Add 4-Port Capability
Upgrade Kit
To Upgrade PNA N5224A or N5225A Option 200 to
Option 400
Upgrade Kit Order Numbers: N5224AU- 600 and
N5225AU- 600
Keysight Kit Number: N5225-60110
Installation Note

Advertisement

loading
Need help?

Need help?

Do you have a question about the N5225-60110 and is the answer not in the manual?

Questions and answers

Summary of Contents for Keysight N5225-60110

  • Page 1 Keysight Add 4-Port Capability Upgrade Kit To Upgrade PNA N5224A or N5225A Option 200 to Option 400 Upgrade Kit Order Numbers: N5224AU- 600 and N5225AU- 600 Keysight Kit Number: N5225-60110 Installation Note...
  • Page 3 SHALL NOT BE LIABLE FOR ERRORS OR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH THE FURNISHING, USE, OR PERFORMANCE OF THIS DOCUMENT OR ANY INFORMATION CONTAINED HEREIN. SHOULD KEYSIGHT AND THE USER HAVE A SEPARATE WRITTEN AGREEMENT WITH WARRANTY TERMS COVERING THE MATERIAL IN THIS DOCUMENT THAT CONFLICT WITH THESE TERMS, THE WARRANTY TERMS IN THE SEPARATE AGREEMENT WILL CONTROL.
  • Page 4 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 If you do not have access to the Internet, please contact your Keysight field engineer.
  • Page 5 The enclosed Option Entitlement Certificate is a receipt, verifying that you have purchased a NOTE licensed option for the PNA of your choice. You must now use a Keysight Web page to request a license key for the instrument that will receive the option.
  • Page 6 Downloading the Online PNA Service Guide To view the online Service Guide for your PNA model number, use the following steps: 1. Go to www.keysight.com. 2. In the Search box, enter the model number of the analyzer (Ex: N5225A) and click Search.
  • Page 7 Products affected ........N5224A and N5225A Option 200 Installation to be performed by ......Keysight service center or personnel qualified by Keysight Estimated installation time .
  • Page 8 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 “Getting Assistance from Keysight” on page Table 1 Contents of Upgrade Kit N5225-60110...

  • Page 9: Table Of Contents

    Table 1 Contents of Upgrade Kit N5225-60110 Description Part Number Desig. Gap pad (between each test coupler and the test set front plate) E4403-20033 Shield, mixer brick N5245-00023 2.4 mm dust cap for A28 mixer brick N5247-20138 50 ohm load, attached to A13 40 GHz doubler 1810-0118 Vibration mount (between couplers 1 &...
  • Page 10 Table 1 Contents of Upgrade Kit N5225-60110 Description Part Number Desig. W112 RF cable, A30 port 3 receiver coupler to A34 port 3 coupler N5224-20015 W113 RF cable, A31 port 4 receiver coupler to A35 port 4 coupler N5224-20016 W114...

  • Page 11: A17 13.5 Ghz (Source 2) Synthesizer Board 1

    Installation Procedure for the Upgrade The network analyzer must be in proper working condition prior to installing this option. Any necessary repairs must be made before proceeding with this installation. This installation requires the removal of the analyzer’s protective outer covers. The analyzer WARNING must be powered down and disconnected from the mains supply before performing this procedure.
  • Page 12 If the model number, serial number, or option number do not match those on your license key, you will not be able to install the option. If this is the case, contact Keysight for assistance before beginning the installation of this upgrade.

  • Page 13: Cable Clamp

    Be careful not to damage the center pins of the semirigid cables. Some flexing of the cables may CAUTION be necessary but do not over-bend them. When removing a cable, also remove the plastic cable clamp, if present. It is normal for some of NOTE the cable clamp’s adhesive to remain.
  • Page 14 Figure 1 A28 Mixer Brick Assembly Installation Note N5225-90120...
  • Page 15 2. Follow the two instructions shown in Figure Figure 2 A28 Mixer Brick Shield Installation Installation Note N5225-90120...

  • Page 16: A26 Splitter 1

    3. Follow the two instructions shown in Figure Figure 3 A69 3 dB Pad and A26 Splitter Installation Installation Note N5225-90120...
  • Page 17 4. Connect the gray flexible cables to the A28 mixer in the order shown in Figure 4. The other ends of the cables will be connected when the IF board is reinstalled later. Figure 4 A28 Mixer Brick Cable Installation Step 9.
  • Page 18 Step 10. Assemble the A34 and A35 Reference Coupler Assemblies Follow the instructions shown in Figure 5 Figure 6. New parts are listed in Table 1 on page 7 of this document. Figure 5 A34 Reference Coupler Port 3 Assembly Installation Note N5225-90120...
  • Page 19 Figure 6 A35 Reference Coupler Port 4 Assembly Installation Note N5225-90120...
  • Page 20 Step 11. Install the A34 and A35 Reference Coupler Assemblies Follow the instructions shown in Figure 7. New parts are listed in Table 1 on page 7 of this document. Figure 7 A34 and A35 Reference Coupler Assemblies Installation Installation Note N5225-90120...
  • Page 21 Step 12. Assemble the A33 - A36 Test Port Coupler Assemblies 1. Remove the A33 test port 1 coupler and A36 test port 2 coupler from the PNA. For instructions, click the Chapter 7 bookmark, “Removing and Replacing the A33 - A36 Test Port Couplers” in the PDF Service Guide 2.
  • Page 22 Step 13. Install the LED Boards, Bulkhead Connectors, and Test Port Coupler Assemblies to the 4-Port Test Set Front Plate 1. Remove two screws from each LED board and remove the boards from the 2-port test set front plate of the PNA.
  • Page 23 Step 14. Install the 4-Port Coupler Plate Assembly to the Deck Follow the four instructions shown in Figure Figure 10 Coupler Plate Assembly Installation Installation Note N5225-90120...
  • Page 24 Step 15. Assemble and Install the A12 and A13 40 GHz Doubler Assemblies Follow the instructions shown in Figure Figure 11 A12 and A13 40 GHz Doubler Installation Installation Note N5225-90120...
  • Page 25 Step 16. Install Bracket to A10 Source Assembly Follow the two instructions shown in Figure Figure 12 A10 Source 2 Assembly Bracket Installation Installation Note N5225-90120...
  • Page 26 Step 17. Assemble the A10 26.5 GHz Source 2 Assembly Follow the four instructions shown in Figure Figure 13 A10 Source 2 Assembly Installation Note N5225-90120...
  • Page 27 Step 18. Install the A10 26.5 GHz Source 2 Assembly and Cables Follow the four instructions shown in Figure Figure 14 A10 Source 2 Assembly Installation Installation Note N5225-90120...

  • Page 28: N5245

    Step 19. Install the A17 13.5 GHz (Source 2) Synthesizer Board and Cables 1. Install new gray cable W77 (N5242-60030) to connector J5 of the new A17 (source 2) synthesizer board (N5240-60074). The loose end of the cable will be connected on the A14 frequency reference board (J7) after the A17 board has been installed in the analyzer.

  • Page 29: N5247

    Step 21. Install the Test Set Cables Use a 5/16-in torque wrench set to 10 in-lbs on all cable connections except the front and rear CAUTION panel bulkhead connectors. On these, use a 9 mm nutsetter or open end torque wrench set to 21 in-lb.
  • Page 30 • W118 (N5224-20025)A36 port 2 coupler to A27 mixer brick (B) * As shown in Figure 16, install clamp (part number 1400-1334) to secure W118. • W110 (N5224-20028)A32 port 2 receiver coupler to A27 mixer brick (R2) * As shown in Figure 16, install clamp (part number 1400-1334) to secure W118.
  • Page 31 Figure 17 Location of Cable Clamps for W108 (N5224-20024) and W116 (N5224-20023) • W14 (N5245-20043)A30 port 3 reference coupler to W13 • W16 (N5245-20044) A31 port 4 reference coupler to W15 • W12 (reuse) (N5245-20109) A29 port 1 reference coupler to W11 •...
  • Page 32 Figure 18 Location of Cable Clamp for W115 (N5224-20022) • W52 (N5245-20013)A25 HMA26.5 to A26 splitter • W53 (N5245-20023)A26 splitter to A27 mixer brick • W54 (N5245-20022)A26 splitter to A28 mixer brick  NOTE: Tighten both screws on the splitter to 9 in-lbs. Step 22.
  • Page 33 If not already done in a previous step, install the following new ribbon cable. • N5247-60015 A28 mixer brick (2) J52 to A23 test set motherboard J552  To see an image showing its locations, click the Chapter 6 bookmark “Bottom Ribbon Cables and Wire Harnesses, 4-Port, Option 400”...

  • Page 34: N5224

    3. In the Select Desired Option list, click P04 - 4-Ports. 4. Using the keyboard, enter the license key in the box provided. The license key is printed on the license message you received from Keysight. Enter this key exactly as it is printed on the message. 5. Click Enable.
  • Page 35 Perform the Operator’s Check to check the basic functionality of the analyzer. For instructions, click the Chapter 3 bookmark “Tests and Adjustments” in the PDF Service Guide If you experience difficulty with the basic functioning of the analyzer, contact Keysight. Refer to “Contacting Keysight”...
  • Page 36 This information is subject to change without notice. © Keysight Technologies 2011–2014 December 1, 2014 *N5225-90120* N5225-90120 www.keysight.com...