Keysight Technologies N5224BU-601 Installation Note Download Page 1

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Installation Note

Keysight

Add 4-Port Capability

Upgrade Kit

To Upgrade PNA N5224B or N5225B Option 201

to Option 401

Upgrade Kit Order Numbers: N5224BU- 601 and

N5225BU- 601

Keysight Kit Number: N5225-60117

Summary of Contents for N5224BU-601

Page 1: ...stallation Note Keysight Add 4 Port Capability Upgrade Kit To Upgrade PNA N5224B or N5225B Option 201 to Option 401 Upgrade Kit Order Numbers N5224BU 601 and N5225BU 601 Keysight Kit Number N5225 6011...

Page 2: ...U S government customers under its standard commercial license which is embodied in its End User License Agreement EULA a copy of which can be found at http www keysight com find sweula The license s...

Page 3: ...converts your N5224B or N5225B Option 201 2 port analyzer to a N5224B or N5225B Option 401 4 port analyzer by adding an additional source an additional source synthesizer two additional doublers an a...

Page 4: ...ilable 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 If You Have Problems With the Upgrade Kit Contents Keysight...

Page 5: ...e Manager http www keysight com find softwaremanager To complete the request you will need to gather the following information The PNA contains extremely sensitive components that can be ruined if mis...

Page 6: ...de 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 N5242B and click Search 3 C...

Page 7: ...68 N m 1 N A 5 8 in 16 mm nutsetter or open end torque wrench set to 21 in lbs 2 38 N m 1 N A 9 mm nutsetter or open end torque wrench set to 21 in lbs 2 38 N m 1 N A 1 in 25 4 mm torque wrench set t...

Page 8: ...ont frame to coupler plate 2 0515 1946 Machine screw M2 0 x 6 flat head 8 to attach two receiver couplers to brackets 8 0515 1602 Machine screw M2 5 x 20 pan head 4 to attach A34 and A35 receiver coup...

Page 9: ...47 20138 Bracket for receiver coupler 2 N5245 00017 Bracket for cables 1 N5245 00022 Bracket for A10 26 5 GHz source 2 board 1 N5247 20136 W2 RF cable A10 source 2 P1 to A17 13 5 GHz source 2 synthesi...

Page 10: ...to front panel Port 2 CPLR ARM 1 N5245 20019 W36 RF cable Front panel jumper 6 N5245 20155 W38 RF cable Port 3 RCVR C IN to A28 mixer brick C 1 N5245 20037 W39 RF cable Port 4 RCVR D IN to A28 mixer b...

Page 11: ...m of board 1 N5242 60030 Ribbon cable A23 test set motherboard J552 to A28 mixer brick 2 J52 1 N5247 60015 Extra quantities of items such as protective plastic caps screws cable ties and cable clamps...

Page 12: ...he A34 and A35 Receiver Coupler Assemblies Step 11 Install the A34 and A35 Receiver Coupler Assemblies Step 12 Assemble the A33 A36 Test Port Coupler Assemblies Step 13 Install the LED Boards and Test...

Page 13: ...tain a license key for installation of this upgrade Refer to License Key Redemption on page 5 Verify that the model number serial number and option number information on the license key match those of...

Page 14: ...6 bookmark Bottom RF Cables Standard 2 Port Configuration Option 201 in the PDF Service Guide1 These cables may be discarded they will not be reinstalled W20 N5245 20045 Front panel port 1 CPLR THRU...

Page 15: ...alled W12 N5245 20109 A29 port 1 receiver coupler to W11 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 pane...

Page 16: ...16 Installation Note N5225 90117 Description of the Upgrade Installation Procedure for the Upgrade Figure 1 A26 and A27 Test Port Bridge Assembly...

Page 17: ...25 90117 17 Description of the Upgrade Installation Procedure for the Upgrade 2 Follow the two instructions shown in Figure 2 Figure 2 A26 and A27 Test Port Bridge Assembly 3 Follow the two instructio...

Page 18: ...de Installation Procedure for the Upgrade Figure 3 A26 and A27 Test Port Bridge Assembly 4 Connect the gray flexible cables to the A28 mixer in the order shown in Figure 4 The other ends of the cables...

Page 19: ...Installation Note N5225 90117 19 Description of the Upgrade Installation Procedure for the Upgrade Figure 4 A26 and A27 Test Port Bridge Assembly...

Page 20: ...ews For instructions click the Chapter 7 bookmark Removing and Replacing the A27 and A28 Mixer Bricks in the PDF Service Guide1 New parts are listed in Table 1 on page 8 of this document Step 10 Assem...

Page 21: ...Installation Note N5225 90117 21 Description of the Upgrade Installation Procedure for the Upgrade Figure 6 A35 Receiver Coupler Port 4 Assembly...

Page 22: ...nstallation Procedure for the Upgrade Step 11 Install the A34 and A35 Receiver Coupler Assemblies Follow the instructions shown in Figure 7 New parts are listed in Table 1 on page 8 of this document F...

Page 23: ...t 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 Guide1 2 Using pliers remove the adhesive bumper on the...

Page 24: ...o 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 2 Remove the 2 port test set front plate from the test s...

Page 25: ...17 25 Description of the Upgrade Installation Procedure for the Upgrade Step 14 Install the 4 Port Coupler Plate Assembly to the Deck Follow the four instructions shown in Figure 10 Figure 10 Coupler...

Page 26: ...cription of the Upgrade Installation Procedure for the Upgrade Step 15 Assemble and Install the A12 and A13 40 GHz Doubler Assemblies Follow the instructions shown in Figure 11 Figure 11 A12 and A13 4...

Page 27: ...Procedure for the Upgrade Step 16 Install Bracket to A10 Source Assembly Follow the two instructions shown in Figure 12 Figure 12 A10 Source 2 Assembly Bracket Installation Step 17 Assemble the A10 2...

Page 28: ...N5225 90117 Description of the Upgrade Installation Procedure for the Upgrade Figure 13 A10 Source 2 Assembly Step 18 Install the A10 26 5 GHz Source 2 Assembly and Cables Follow the four instruction...

Page 29: ...oard J7 after the A17 board has been installed in the analyzer 2 Install the A17 board into slot 2 in the motherboard Secure the board into the chassis using two screws 0515 0380 To see an image showi...

Page 30: ...PNA Install the following gray flexible cables in the order listed Mixer brick cables were connected to the mixer bricks earlier in this procedure but the other ends of these cables still require a c...

Page 31: ...19 A28 mixer brick R4 to A24 IF multiplexer P414 W67 N5242 60020 A28 mixer brick R3 to A24 IF multiplexer P413 W68 N5242 60023 A28 mixer brick C to A24 IF multiplexer P601 Semirigid Cables Required fo...

Page 32: ...20019 A36 port 2 coupler to front panel Port 2 CPLR ARM W32 N5245 20097 Port 2 CPLR THRU to A36 port 2 coupler W28 N5245 20096 Port 4 CPLR THRU to A35 port 4 coupler W39 N5245 20038 Port 4 RCVR D IN...

Page 33: ...to front panel Port 3 CPLR ARM W23 N5245 20051 A30 port 3 rcvr coupler to front panel Port 3 SOURCE OUT W25 N5245 20016 A30 port 3 rcvr coupler to front panel REF 3 SOURCE OUT As shown in Figure 18 in...

Page 34: ...3 receiver coupler to W13 W16 N5245 20044 A31 port 4 receiver coupler to W15 W52 N5245 20013 A25 HMA26 5 to A26 splitter W53 N5245 20023 A26 splitter to A27 mixer brick W54 N5245 20022 A26 splitter to...

Page 35: ...tall Cable on the A23 Test Set Motherboard If not already done in a previous step install the following new ribbon cable To see an image showing the location click the Chapter 6 bookmark Bottom Ribbon...

Page 36: ...to Figure 21 on page 37 New parts are listed in Table 1 on page 8 1 Remove the 2 Port lower front panel label item 1 2 Remove the 10 screws save the screws for reuse from the 2 port dress panel and r...

Page 37: ...einstall 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 Guide1 Be sure t...

Page 38: ...per cables click the Chapter 7 bookmark Removing and Replacing the Front Panel Assembly in the PDF Service Guide1 Step 29 Position the Cables and Wires to Prevent Pinching On the top side of the PNA c...

Page 39: ...re The network analyzer program must be running A keyboard and mouse must be connected to the network analyzer Refer to the license message you received from Keysight Verify that the analyzer s model...

Page 40: ...More Programs Keysight License Manager folder Keysight License Manager and verify the options are correct Step 34 Verify the PNA Analyzer Program is Running with the Correct Options Once the analyzer...

Page 41: ...ck the Chapter 3 bookmark Tests and Adjustments in the PDF Service Guide1 After the specified adjustments have been performed the analyzer should operate and phase lock over its entire frequency range...

Page 42: ...36 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...

Page 43: ...Installation Note Xxxxx xxxxx 3...

Page 44: ...This information is subject to change without notice Keysight Technologies 2009 2018 Edition 2 November 2018 N5225 90117 www keysight com...

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