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Installation Note N5242-90123

Installation Procedure for the Upgrade

Step 18.Install the Coupler Plate Assembly to the Deck

Follow the four instructions shown in 

Figure 11

.

Figure 11 

Coupler Plate Assembly Installation

Summary of Contents for N5241BU-622

Page 1: ...Note Keysight Add 4 Port Capability Upgrade Kit To Upgrade PNA X N5241B N5242B or N5249B Option 222 to Option 422 Upgrade Kit Order Number N5241BU 622 N5242BU 622 and N5249BU 622 Keysight Kit Number...

Page 2: ...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 set...

Page 3: ...ave 3 5 mm connectors Since they are interconnected the 2 4 mm couplers and connecting cables in your analyzer must be replaced with the new 3 5 mm items included in this kit If your analyzer s serial...

Page 4: ...ort analyzer to a N5241B N5242B or N5249B Option 422 4 port analyzer by adding an additional source bypass switch an additional mixer brick two additional bridges four couplers two additional source a...

Page 5: ...ist 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 stands behind the quality of the upgrade kit conte...

Page 6: ...ysight com find softwaremanager To complete the request you will need to gather the following information From the certificate Order number Certificate number The PNA contains extremely sensitive comp...

Page 7: ...address to which Keysight will promptly email your license key file Refer to License Key Redemption on page 6 Downloading the Online PNA Service Guide To view the online Service Guide for your PNA mod...

Page 8: ...20 TORX driver set to 21 in lbs 2 38 N m 1 5 16 in 8 mm nutsetter or open end torque wrench set to 10 in lbs 1 13 N m 1 5 16 in 8 mm nutsetter or open end torque wrench set to 21 in lbs 2 38 N m 1 3 1...

Page 9: ...or 2 33321 60077 A36 Test port 4 source attenuator A43 Test port 3 receiver attenuator 2 33321 60078 A44 Test port 4 receiver attenuator A48 Port 4 source bypass switch 1 N1811 60028 Bulkhead connecto...

Page 10: ...4 CPLR THRU 1 N5222 20054 W21 A27 port 4 bridge to front panel REF 4 SOURCE OUT 1 N5222 20025 W22 A31 port 4 coupler to front panel Port 4 CPLR ARM 1 N5222 20018 W24 Port 2 CPLR THRU to A32 port 2 co...

Page 11: ...ch to rear panel PORT 4 SW TSET IN J3 1 N5242 20284 W113 Rear panel jumper 7 N5222 20091 W154 RF cable front panel REF 2 RCVR R2 IN to A23 mixer brick R2 1 N5242 20308 Ribbon cable A19 test set mother...

Page 12: ...Step 12 Assemble the A35 A36 Source Attenuators and the A43 A44 Receiver Attenuators Step 13 Assemble the Port 4 Source Bypass Switch Assembly Step 14 Install the Port 4 Source Bypass Switch Assembly...

Page 13: ...number information on the license key match those of the instrument on which this upgrade will be installed If the model number serial number or option number do not match those on your license key yo...

Page 14: ...AM J5 W149 A20 IF multiplexer P603 to A12 SPAM J2 3 Remove all bottom side test set semirigid cables except for those in the table below To see an image showing the location of these cables click the...

Page 15: ...Replacing the A23 and A24 Mixer Bricks in the PDF Service Guide1 Step 9 Assemble the A24 Mixer Brick and A22 Splitter Refer to Figure 1 in this document for this step New parts are listed in Table 1 o...

Page 16: ...include Option 029 omit instruction 2 and the unnumbered instruction to install a splitter it is already installed Figure 2 A23 and A24 Mixer Brick Assembly Graphics in this document such as Figure 2...

Page 17: ...llation Note N5242 90123 Installation Procedure for the Upgrade Step 10 Assemble the A26 and A27 Test Port Bridges Follow the two instructions shown in Figure 3 Figure 3 A26 and A27 Test Port Bridge A...

Page 18: ...lation Procedure for the Upgrade Step 11 Install the Mixer Bricks Assembly and Test Port Bridge Assemblies Follow the two instructions shown in Figure 4 Figure 4 A23 A24 Mixer Bricks Installation and...

Page 19: ...Procedure for the Upgrade Step 12 Assemble the A35 A36 Source Attenuators and the A43 A44 Receiver Attenuators Follow the five instructions shown in Figure 5 Figure 5 A35 A36 Source Attenuators Assem...

Page 20: ...n Note N5242 90123 20 Installation Procedure for the Upgrade Step 13 Assemble the Port 4 Source Bypass Switch Assembly Follow the two instructions shown in Figure 6 Figure 6 Port 4 Source Bypass Switc...

Page 21: ...ation Note N5242 90123 Installation Procedure for the Upgrade Step 14 Install the Port 4 Source Bypass Switch Assembly Follow the instruction shown in Figure 7 Figure 7 Port 4 Source Bypass Switch Ins...

Page 22: ...US5321 and above Using pliers remove the adhesive bumper on the A29 test port 1 coupler and on the A32 test port 2 coupler 3 If your analyzer s serial number prefix is MY SG US5310 and below Discard...

Page 23: ...your analyzer s serial number is MY SG US5321 and above Remove the bulkhead connectors from the 2 port test set front plate of the PNA They will be installed later in the 4 port test set front plate...

Page 24: ...e of the PNA Use these and the new bulkhead connectors included in the kit for the remainder of this step 2 From the back side of the test set front plate insert a bulkhead connector into a hole in th...

Page 25: ...ation Note N5242 90123 Installation Procedure for the Upgrade Step 18 Install the Coupler Plate Assembly to the Deck Follow the four instructions shown in Figure 11 Figure 11 Coupler Plate Assembly In...

Page 26: ...4 SW SRC OUT J4 New parts are listed in Table 1 on page 9 for this step of the procedure 2 Where the hole plugs had been install bulkhead connector assemblies for the two new rear panel cables These c...

Page 27: ...a PNA Option 422 with Option 029 To see images showing the location of these cables click the Chapter 6 bookmark Bottom RF Cables 4 Port Option 422 with Option 029 in the PDF Service Guide1 New parts...

Page 28: ...r to front panel Port 3 CPLR ARM W76 N5222 20019 A35 port 3 source attenuator to front panel Port 3 SOURCE OUT W14 N5222 20030 A29 port 1 coupler to front panel Port 1 CPLR ARM W132 reuse N5242 20072...

Page 29: ...0267 W7 to A48 port 4 source bypass switch W75 N5222 20002 A26 port 3 bridge to A35 port 3 source attenuator W102 N5242 20263 A47 port 3 source bypass switch to A26 port 3 bridge W17 N5222 20023 A26 p...

Page 30: ...2 SW TSET IN J1 to A49 port 2 source bypass switch W154 N5242 20308 front panel REF 2 RCVR R2 IN to A23 mixer brick R2 W111 reuse N5242 20084 or N5242 20285 A49 port 2 source bypass switch to PORT 2 S...

Page 31: ...pler to front panel Port 4 CPLR THRU W24 N5222 20053 Port 2 CPLR THRU to A32 port 2 coupler W80 N5222 20020 A36 port 4 source attenuator to front panel Port 4 SOURCE OUT W89 N5222 20021 Port 3 RCVR C...

Page 32: ...A36 port 4 source attenuator W106 N5242 20261 A48 port 4 source bypass switch to A27 port 4 bridge W105 N5242 20267 W7 to A48 port 4 source bypass switch W75 N5222 20002 A26 port 3 bridge to A35 port...

Page 33: ...TSET IN J1 to A49 port 2 source bypass switch W154 N5242 20308 front panel REF 2 RCVR R2 IN to A23 mixer brick R2 W111 reuse N5242 20084 or N5242 20285 A49 port 2 source bypass switch to PORT 2 SW SRC...

Page 34: ...ions click the Chapter 6 bookmark Bottom Ribbon Cables and Wire Harnesses 4 Port Option 422 including Option 029 in the PDF Service Guide1 New parts are listed in Table 1 on page 9 Ribbon cable N5242...

Page 35: ...wer front panel label item 2 Remove the 10 screws save the screws for reuse from the 2 port dress panel and remove the dress panel item and respectively 3 Reassemble the front panel s lower dress pane...

Page 36: ...t on all areas of the overlay Step 26 Install the Jumper Cables Install twelve W30 front panel jumper cables E8356 20072 or N5222 20091 6 that were removed previously and 6 new jumpers provided To see...

Page 37: ...ep 29 Reinstall the Outer Cover For instructions click the Chapter 7 bookmark Removing the Covers in the PDF Service Guide1 Step 30 Install the Cable Guard Push the cable guard over the new front jump...

Page 38: ...r dialog box that appears press or click Yes to confirm delete 5 A message displays stating that the option removal was successful 6 Restart the PNA Analyzer application Press File Exit 7 In the Exit...

Page 39: ...n automatically restarts after the option installation has been completed Optional Cycle power on the instrument to activate the newly installed option upgrade s Press the power button once to power d...

Page 40: ...service guide Perform the Operator s Check to test the basic functionality of the analyzer For instructions click the Chapter 3 bookmark Tests and Adjustments in the PDF Service Guide1 If you experien...

Page 41: ...Installation Note Xxxxx xxxxx 3...

Page 42: ...This information is subject to change without notice Keysight Technologies 2007 2017 Edition 1 May 2017 N5242 90123 www keysight com...

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