Related Manuals for Keysight Technologies N5224BU- 605
Summary of Contents for Keysight Technologies N5224BU- 605
- Page 1 Keysight Add 4-Port Capability Upgrade Kit To Upgrade PNA N5224B or N5225B Option 205 to Option 405 Upgrade Kit Order Numbers: N5224BU- 605 and N5225BU- 605 Keysight Kit Number: N5225-60124 Installation Note...
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Page 2: Safety Notices
THESE TERMS, THE WARRANTY beyond those set forth in the TERMS IN THE SEPARATE EULA shall apply, except to the © Keysight Technologies, Inc. 2011 - AGREEMENT WILL CONTROL. extent that those terms, rights, or 2019 licenses are explicitly required... - Page 3 Keysight Add 4-Port Capability Upgrade Kit Upgrade Kit Number: N5225-60124 Installation Note Description of the Upgrade This upgrade converts your N5224B or N5225B Option 205 2-port analyzer to a N5224B or N5225B Option 405 4-port analyzer by adding: — an additional source —...
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Page 4: Contacting Keysight
Description of the Upgrade 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 5: Getting Prepared
Description of the Upgrade Getting Prepared Getting Prepared The PNA contains extremely sensitive components that can be ruined if mishandled. Follow instructions carefully when making cable connections, especially wire harness connections. The person performing the work accepts responsibility for the full cost of the repair or replacement of damaged components. - Page 6 Description of the Upgrade Getting Prepared — From your instrument (Instrument information is available in the network analyzer - on the toolbar, click Help, then click About Network Analyzer.) — Model number — Serial number Using the information just gathered, you must request license key(s) from the Keysight Software Manager: http://www.keysight.com/find/softwaremanager.
- Page 7 Description of the Upgrade Getting Prepared ESD Equipment Required for the Installation Description Keysight Part Number ESD grounding wrist strap 9300-1367 5-ft grounding cord for wrist strap 9300-0980 2 x 4 ft conductive table mat and 15-ft grounding wire 9300-0797 ESD heel strap (for use with conductive floors) 9300-1308 Installation Note N5225-90134...
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Page 8: Tools Required For The Installation
Description of the Upgrade Getting Prepared Tools Required for the Installation Description Part Number T-6 TORX driver - set to 4 in-lbs (0.45 N.m) T-10 TORX driver - set to 9 in-lbs (1.02 N.m) T-20 TORX driver - set to 21 in-lbs (2.38 N.m) 5/16-in (8 mm) nutsetter or open end torque wrench - set to 10 in-lbs (1.13 N.m) 5/16-in (8 mm) nutsetter or open end wrench (to stabilize the bias tee... - Page 9 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 “Getting Assistance from Keysight” on page...
- Page 10 Description of the Upgrade Items Included in the Upgrade Kit Table 1 Contents of Upgrade Kit N5225-60124 Description Part Number Desig. Machine screw, M2.5 x 20, pan head (to attach A26 and A27 receiver coupler 0515-0430 assemblies to test set deck) Machine screw, M3.0 x 12, pan head (1 to attach cable bracket to test set deck) 0515-0664 Machine screw, M3.0 x 25, pan head (3 to attach A28 mixer brick to block)
- Page 11 Description of the Upgrade Items Included in the Upgrade Kit Table 1 Contents of Upgrade Kit N5225-60124 Description Part Number Desig. 2.4 mm dust cap for A28 mixer brick N5247-20138 Bracket for receiver coupler N5245-00017 Bracket for cables N5245-00022 Bracket for A10 26.5 GHz source (2) board N5247-20136 RF cable, A10 source (2) P1 to A17 13.5 GHz source (2) synthesizer J1207 N5245-20100...
- Page 12 Description of the Upgrade Items Included in the Upgrade Kit Table 1 Contents of Upgrade Kit N5225-60124 Description Part Number Desig. RF cable, A26 splitter to A28 mixer brick N5245-20022 RF cable, A27 mixer brick (R1) to A24 IF multiplexer (P411) N5242-60021 RF cable, A27 mixer brick (R2) to A24 IF multiplexer (P412) N5242-60022...
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Page 13: Overview Of The Installation Procedure
Description of the Upgrade Installation Procedure for the Upgrade 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. - Page 14 Description of the Upgrade Installation Procedure for the Upgrade “Step 21. Install the LED Boards and Test Port Coupler Assemblies to the 4-Port Test Set Front Plate.” “Step 22. Install the Bulkhead Connectors in the Test Set Front Plate.” “Step 23. Install the 4-Port Coupler Plate Assembly to the Deck.” “Step 24.
- Page 15 Description of the Upgrade Installation Procedure for the Upgrade “Step 47. Position the Cables and Wires to Prevent Pinching.” “Step 48. Reinstall the Inner Cover.” “Step 49. Reinstall the Outer Cover.” “Step 50. Remove Option 205 License.” “Step 51. Enable Options 405.” “Step 52.
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Page 16: Step 4. Remove The Front Panel Assembly
Description of the Upgrade Installation Procedure for the Upgrade Step 4. Remove the Front Panel Assembly For instructions, click the Chapter 7 bookmark “Removing and Replacing the Front Panel Assembly” in the PDF Service Guide Step 5. Remove the A23 Test Set Motherboard For instructions, click the Chapter 7 bookmark “Removing and Replacing the A23 test set motherboard”... - Page 17 Description of the Upgrade Installation Procedure for the Upgrade Step 6. Disconnect A71 and A74 Bias-Tee Combiner’s LFE Cables From the A70 Low Frequency Extension (LFE) Board and the Ends of the LFE Cables Connected to the IF Multiplier (IF MUX) Board 1.
- Page 18 Description of the Upgrade Installation Procedure for the Upgrade Step 7. Remove the A75 Low Frequency Extension (LFE) Board IMPORTANT! Save all mounting hardware for reuse. And, for later steps, mark all cables for reconnection. 1. Disconnect the N5240-60089 Motherboard / IF Multiplexer / LFE/ Test set motherboard (i.e., MB/IF MUX/LFE/TSMB) ribbon cable to LFE board J1 ➀...
- Page 19 Description of the Upgrade Installation Procedure for the Upgrade Step 8. Remove Some Low Frequency Extension (LFE) Cables (8120-5014 (x1), 8120-5021 (x1), N5240-60097 (x1), and N5240-60098 (x1)) From the IF Multiplexer (IF MUX) Board IMPORTANT! Before disconnecting the IF gray cables, be careful to label where the cables connect on the IF multiplexer (IF MUX) board.
- Page 20 Description of the Upgrade Installation Procedure for the Upgrade Step 9. Remove Some of the Mixer Brick (MXB) Cables ➀ Remove one end of some the mixer brick (MXB) gray cables (item through ➂ ). Refer to Figure 4. These cables are not reused and can be discarded. Figure 4 Remove the one end of the IF gray cables to the IF MUX board (N5242-60025 and N5242-60026)
- Page 21 Description of the Upgrade Installation Procedure for the Upgrade Step 10. Remove Some Gray Cables From the A24 IF Multiplexer Board Remove the IF Multiplexer /SPAM gray cables (N5247-60023 and N5247-60024), to the A24 IF MUX board as indicated in Figure 5 on page 21 ➀...
- Page 22 Description of the Upgrade Installation Procedure for the Upgrade Step 11. Remove the A75/A70 LFE Board Bracket ➀ Remove the LFE bracket as indicated (item ). Refer to Figure Figure 6 Remove the Screws (x4) and LFE Bracket Installation Note N5225-90134...
- Page 23 Description of the Upgrade Installation Procedure for the Upgrade Step 12. Remove Some Bottom-Side Semi-Rigid (Test Set) Cables Be careful not to damage the center pins of the semirigid cables. Some flexing of the cables may be necessary but do not over-bend them. When removing a cable, also remove the plastic cable clamp, if present.
- Page 24 Description of the Upgrade Installation Procedure for the Upgrade — W18 (N5245-20111) A32 port 2 receiver coupler to W17 — W40 (N5245-20042) Front panel port 2 RCVR B IN to A27 mixer brick (B) — W36 (N5245-20155) Front panel jumpers (quantity = 6) NOTE: Remove and save the cable guards for the front panel jumpers.
- Page 25 Description of the Upgrade Installation Procedure for the Upgrade Step 14. Assemble the A28 Mixer Brick Assembly 1. Follow the instruction shown in Figure 6-1. New parts are listed in Table 1 on page 9 of this document. Figure 6-1 A26 and A27 Test Port Bridge Assembly (0515-0667(x3), N5245-20125 (x4), N5247-20138 (x1)) Installation Note N5225-90134...
- Page 26 Description of the Upgrade Installation Procedure for the Upgrade 2. Follow the two instructions shown in Figure Figure 7 A26 and A27 Test Port Bridge Assemblyy(N5245-00023 (x1), 0515-0372 (x3)) 3. Follow the two instructions shown in Figure Installation Note N5225-90134...
- Page 27 Description of the Upgrade Installation Procedure for the Upgrade Figure 8 A26 and A27 Test Port Bridge Assembly (5067-4086, 0515-2007 (x2), 08490-60039 (x1)) 4. Connect the gray flexible cables to the A28 mixer in the order shown in Figure 9. The other ends of the cables will be connected when the IF board is reinstalled later.
- Page 28 Description of the Upgrade Installation Procedure for the Upgrade Figure 9 A26 and A27 Test Port Bridge Assembly (N5242-60019, N5242-60020, N5242-60023, and N5242-60024) Installation Note N5225-90134...
- Page 29 Description of the Upgrade Installation Procedure for the Upgrade Step 15. Install the A27/A28 Mixer Brick Assemblies Reinstall the A27 mixer brick cables, and then install the A27/A28 mixer brick assembly, reusing the four existing screws. For instructions, click the Chapter 7 bookmark, “Removing and Replacing the A27 and A28 Mixer Bricks”...
- Page 30 Description of the Upgrade Installation Procedure for the Upgrade Figure 11 A35 Receiver Coupler Port 4 Assembly (5087-7760, N5245-00017, 0515-1602 (x4)) Installation Note N5225-90134...
- Page 31 Description of the Upgrade Installation Procedure for the Upgrade Step 17. Install the A34 and A35 Receiver Coupler Assemblies Follow the instructions shown in Figure 12. New parts are listed in Table 1 on page 9 of this document. Figure 12 A34 and A35 Receiver Coupler Assemblies Installation (0515-0374 (x4)) Installation Note N5225-90134...
- Page 32 Description of the Upgrade Installation Procedure for the Upgrade Step 18. Assemble the A72 (Port 3) and A73 (Port 4) Bias Tee Combiner Assemblies Refer to Figure 13 for this step of the procedure. New parts are listed in Table 1 on page 9.
- Page 33 Description of the Upgrade Installation Procedure for the Upgrade Figure 14 Bias Tee Combiner "DC IN" Cable Assembly (N5240-60091 (x2)) Installation Note N5225-90134...
- Page 34 Description of the Upgrade Installation Procedure for the Upgrade Step 19. Install the New A72 and A73 Bias Tee Combiner Assemblies Refer to Figure 14-1 for this step of the procedure. New parts are listed in Table 1 on page 9.
- Page 35 Description of the Upgrade Installation Procedure for the Upgrade Step 20. 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”...
- Page 36 Description of the Upgrade Installation Procedure for the Upgrade Step 21. Install the LED Boards 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 37 Description of the Upgrade Installation Procedure for the Upgrade Step 22. Install the Bulkhead Connectors in the Test Set Front Plate Refer to Figure 17 for this procedure. New parts are listed in Table 1 on page 1. Locate the bulkhead connectors you removed earlier from the 2-port test set front plate of the PNA.
- Page 38 Description of the Upgrade Installation Procedure for the Upgrade Step 23. Install the 4-Port Coupler Plate Assembly to the Deck Follow the four instructions shown in Figure Figure 18 Coupler Plate Assembly Installation Installation Note N5225-90134...
- Page 39 Description of the Upgrade Installation Procedure for the Upgrade Step 24. Assemble and Install the A13 40 GHz Doubler Assembly Follow the instructions shown in Figure Figure 19 A13 40 GHz Doubler Installation (5087-7349, 1250-4261, N5245-20036) 1250-4261 Installation Note N5225-90134...
- Page 40 Description of the Upgrade Installation Procedure for the Upgrade Step 25. Install Bracket to A10 Source Assembly Follow the two instructions shown in Figure Figure 20 A10 Source 2 Assembly Bracket Installation Installation Note N5225-90134...
- Page 41 Description of the Upgrade Installation Procedure for the Upgrade Step 26. Assemble the A10 26.5 GHz Source 2 Assembly Follow the two instructions shown in Figure Figure 21 A10 Source 2 Assembly (5087-7342, N5245-20032, N5245-20033, N5245-20035) Installation Note N5225-90134...
- Page 42 Description of the Upgrade Installation Procedure for the Upgrade Step 27. Install the A10 26.5 GHz Source 2 Assembly and Cables Follow the four instructions shown in Figure Figure 22 A10 Source 2 Assembly Installation (N5245-20033, 0515-0380 (x6)) Step 28. Install the A17 13.5 GHz (Source 2) Synthesizer Board and Cables 1.
- Page 43 Description of the Upgrade Installation Procedure for the Upgrade 3. Connect cable W2 (N5245-20100) between the A10 source 2 board and the A17 (source 2) synthesizer board, positioning the cable in the wire looms. Tighten the cable connectors to 10 in-lbs using a 5/16-in torque wrench.
- Page 44 Description of the Upgrade Installation Procedure for the Upgrade Step 30. Connect New Cables to A24 IF Multiplexer (IF MUX) Board Connect the IF Multiplexer /SPAM gray cables (N5242-60013 and ➀ N5242-60015), to the A24 IF MUX board as indicated in Figure 24 (items ➁...
- Page 45 Description of the Upgrade Installation Procedure for the Upgrade Step 32. Install the New Mixer Brick (MXB) Cables and Route Cables ➀ Reconnect the other end of the new mixer brick (MXB) cables (item ) and all ➁ ➆ of the IF multiplexer (IF MUX) gray cables (items through ).
- Page 46 Description of the Upgrade Installation Procedure for the Upgrade Figure 26 Route the existing IF gray cables Installation Note N5225-90134...
- Page 47 Description of the Upgrade Installation Procedure for the Upgrade Step 33. Reconnect/Connect Old and New Cables and then Route Low Frequency Extension (LFE) Cables (8120-5014 (x2) and 8120-5017 (x3)) and the Other Ends of the Cables Connected to the IF Multiplexer (IF MUX) Board The 8120-5014 (x1) cable connection that was connected at P604 is now connected on P404.
- Page 48 Description of the Upgrade Installation Procedure for the Upgrade 2. Route the reconnected mixer brick (MXB) and IF multiplexer (IF MUX) gray cables that were reconnected in “Step 32. Install the New Mixer Brick (MXB) Cables and Route Cables” on page 45.
- Page 49 Description of the Upgrade Installation Procedure for the Upgrade Step 35. Connect/Reconnect A71–A74 Bias-Tee Combiner’s Cables to A70 Low Frequency Extension (LFE) Board and the Other Ends of the Cables Connected to the IF Multiplier (IF MUX) Board 1. Reconnect/connect the (8120-5014 (x2), 8120-5017 (x3)) IF gray cables ➀...
- Page 50 Description of the Upgrade Installation Procedure for the Upgrade Step 36. Install the Test Set Cables and Install Cable Clamps on Ferrite Beads Use a 5/16-in torque wrench set to 10 in-lbs on all cable connections except the front and rear panel bulkhead connectors. On these, use a 9 mm nutsetter or open end torque wrench set to 21 in-lb.
- Page 51 Description of the Upgrade Installation Procedure for the Upgrade The gray flexible cables were installed in previous steps. To see additional images showing the location of these cables, click either of the Chapter 6 bookmarks “Bottom RF Cables, 4-Port, Option 405” in the PDF Service Guide New parts are listed in Table 1 on page Install the Semirigid Cables Required for Upgrading to an Option 405...
- Page 52 Description of the Upgrade Installation Procedure for the Upgrade * As shown in Figure 31, install clamp (part number 1400-1334) to secure W40 (N5245-20042). Figure 31 Location of Cable Clamp for W40 (N5245-20042) — W34 (N5245-20019) A36 port 2 coupler to front-panel Port 2 CPLR ARM For W179, W181, and W185, refer to Figure 34 on page ①...
- Page 53 Description of the Upgrade Installation Procedure for the Upgrade — W27 (N5245-20052) A31 port 4 rcvr coupler to front-panel Port 4 SOURCE For W187, refer to Figure 35 on page ① — – W187 (N5245-20192) A31 port 4 receiver, coupler to front-panel REF 4 SOURCE OUT —...
- Page 54 Description of the Upgrade Installation Procedure for the Upgrade Figure 32 Location of Cable Clamp for W25 (N5245-20016) — W22 (N5245-20014) A33 port 1 coupler to front-panel Port 1 CPLR ARM — W21 (N5245-20110) A29 port 1 receiver coupler to A37 reference mixer switch * If the screws that attach the reference mixer switch to the test set deck were loosened, torque these screws now to 9 in-lbs.
- Page 55 Description of the Upgrade Installation Procedure for the Upgrade Figure 33 Location of Cable Clamps for W21 (N5245-20110) — W14 (N5245-20043) A30 port 3 receiver coupler to W13 — W16 (N5245-20044) A31 port 4 receiver coupler to W15 — W52 (N5245-20013) A25 HMA26.5 to A26 splitter —...
- Page 56 Description of the Upgrade Installation Procedure for the Upgrade Figure 34 Install Semirigid Cables to A73 and A74 Bias T Combiners (N5245-20181, N5245-20183, and N5245-20185) Installation Note N5225-90134...
- Page 57 Description of the Upgrade Installation Procedure for the Upgrade Figure 35 Install Receiver Coupler to Front Panel Semirigid Cables (N5245-20192) Figure 36 Install Semirigid Cables to A71 and A72 Bias T Combiners (N5245-20180 and N5245-20182) Installation Note N5225-90134...
- Page 58 Description of the Upgrade Installation Procedure for the Upgrade Figure 37 Install Semirigid Cable to A72 Bias T Combiner (N5245-20184) Installation Note N5225-90134...
- Page 59 Description of the Upgrade Installation Procedure for the Upgrade Connect New Port 4 N5240-60097 (x1) and Verify Port 2 N5242-60097 Blue Bias-Tee Combiner Cables and Clamps from the A73 and A74 Bias Tees "RF-IN" to the A70 LFE Board "Port2" and "Port4" Connectors and Install Clamps onto the Ferrite Beads Figure 38 Install Port 4 Cable Clamps and Route RF Cables and Verify Port 2 RF Cable...
- Page 60 Description of the Upgrade Installation Procedure for the Upgrade Connect New N5240-60098 (x2) Blue Bias-Tee Combiner Cables and Clamps from the A71 and A72 Bias Tees "RF-IN" to the A70 LFE Board "Port1" and "Port3" Connectors and Install Clamps onto the Ferrite Beads Figure 38-1 Install Port 3 Cable Clamps and Route RF Cables and Verify Port 1 RF Cable...
- Page 61 Description of the Upgrade Installation Procedure for the Upgrade Step 37. Secure the Front Panel Bulkhead Connectors Follow the instruction shown in Figure 39 in this document. Figure 39 Bulkhead Connections, Front Panel Step 38. Reinstall the A23 Test Set Motherboard For instructions on reinstalling the board, click the Chapter 7 bookmark “Removing and Replacing the A23 test set motherboard”...
- Page 62 Description of the Upgrade Installation Procedure for the Upgrade Step 39. Install Cable on the A23 Test Set Motherboard Follow instructions carefully when making cable connections, especially wire harness connections. Incorrect connections can destroy components, resulting in additional customer costs. If not already done in a previous step, install the following new ribbon cable.
- Page 63 Description of the Upgrade Installation Procedure for the Upgrade Step 40. Install/Reinstall the A71–74 Bias-Tee Combiner’s Gray Low Frequency Extension (LFE) DC bias Cables and Route Cables This step contains the following: — “Step 16. Assemble the A34 and A35 Receiver Coupler Assemblies” on page 29 —...
- Page 64 Description of the Upgrade Installation Procedure for the Upgrade Figure 40 Install/Reinstall the A71–A74 bias-Tee combiner’s gray DC bias cables to the (N5240-60091) J541 J543 J544 J542 Route Cables 2. Route bias cables as shown. — Separate cables as much as possible. —...
- Page 65 Description of the Upgrade Installation Procedure for the Upgrade Step 41. Install the Other End of the Bias-Tee Combiner Cables to the Source Synthesizer and LO Synthesizer Board Gray Cables Refer to Figure 41. New parts are listed in Table 1 on page 1.
- Page 66 Description of the Upgrade Installation Procedure for the Upgrade Step 42. Replace the Front Panel’s Lower Dress Panel Before the front panel’s lower dress panel can be replaced, the 2-port lower dress panel and the lower front panel label must be removed from the front panel assembly.
- Page 67 Description of the Upgrade Installation Procedure for the Upgrade Step 43. Reinstall Front Panel Assembly For instructions on reinstalling the front panel assembly, click the Chapter 7 bookmark “Removing and Replacing the Front Panel Assembly” in the PDF Service Guide —...
- Page 68 Description of the Upgrade Installation Procedure for the Upgrade Step 46. DC Continuity Test the LFE Board and Test Ports The DC continuity test verifies that the LFE board is installed correctly and does not have any opens or shorts in the DC path. 1.
- Page 69 Description of the Upgrade Installation Procedure for the Upgrade Step 50. Remove Option 205 License Procedure Requirements — The analyzer must be powered up and operating to perform this procedure. — The Network Analyzer program must not be running. — A keyboard and mouse must be connected to the network analyzer. Option 205 License Removal Procedure 1.
- Page 70 Description of the Upgrade Installation Procedure for the Upgrade 2. Copy the license file(s) from the email(s) to the root directory of the USB flash drive. More than one license file may be copied to the USB flash drive. A single license file may contain more than one feature. 3.
- Page 71 Step 52. Verify the PNA Analyzer Program is Running with the Correct Options If if the option(s) have not been enabled or if your older options have not been removed, contact Keysight Technologies. Refer to “Getting Assistance from Keysight” on page 1.
- Page 72 Description of the Upgrade Installation Procedure for the Upgrade Step 53. Perform Post-Upgrade Adjustments and Calibration Adjustments The following adjustments must be made due to the hardware changes of the analyzer. — EE default adjustment: Synth LO only — synthesizer bandwidth adjustment (only run if the EE default adjustment is insufficient) —...
- Page 73 Description of the Upgrade Installation Procedure for the Upgrade Step 54. Prepare the PNA for the User 1. If necessary, reinstall front jumper cables. 2. Install the cable guards, pushing them over the front jumper cables until the cushioning material touches the front panel of the PNA. 3.
- Page 74 Description of the Upgrade Installation Procedure for the Upgrade Installation Note N5225-90134...
- Page 75 Installation Note Xxxxx-xxxxx...
- Page 76 This information is subject to change without notice. © Keysight Technologies 2009-2019 Edition 1, July 2019 N5225-90134 www.keysight.com...