Manuale d’uso / di manutenzione del prodotto 8517B del fabbricante HP (Hewlett-Packard)
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HP 8517B S-P arameter T est Set Operating and Service Manual P r i n t e di nU S A 12 August 1998 HP part number 08517-900 54.
ii HP 8517B S-Parameter Test Set Manual Notice The informati on contained in thi s document is subject to change wit hout notice. Hewlett -Packar d make s no wa rran ty of a ny kind w ith rega rd to th is mat eria l, includi ng, b ut not limi ted to, t he implied warrant ies of mercha ntabil ity and fi tness for a p articul ar purp ose.
HP 8517B S-Parameter Test Set Manual iii What Y ou’ll Find in This Manual… HP 8517B S-Parameter T est Set Chapters 1 and 2 • T e st s et des cripti on a nd in stalla tion i nfo rmat ion Chapters.
iv HP 8517B S-Parameter Test Set Manual Wa r r a n t y Certification Hewlett -P ackar d Company certif ies that thi s pr oduct met i ts pub lished specif i cations at the ti me of shipment fr om the factory .
HP 8517B S-Parameter Test Set Manual v CONSEQUENTIAL D AMA GES, WHETHER B ASED ON CONTRA CT , TOR T , OR ANY O THER LEGAL THEOR Y . Assistance Product maint enance agree ments and other cus tomer assi stance agre ements are a v a ilable f or He wlett-P ackard pr oducts .
vi HP 8517B S-Parameter Test Set Manual Service and Support Any adjus tment, maint enance, or rep air of this produc t must be performed by qua lif ied pers onnel. Cont act your customer engi neer thr ough your local HP Service Center . Y ou can f ind a list of HP Service Centers on the web at http://www.
HP 8517B S-Parameter Test Set Manual vii Safety and Regulatory Inf ormation Re vie w t his produc t and rel ated do cumentati on to fa milia rize your self wit h safety ma rkings and inst ructions bef ore you operate the ins trument. This product has bee n designed and tes ted in accordanc e with intern ational standar ds.
viii HP 8517B S-Parameter Test Set Manual Safety Earth Gr ou nd This is a Safety Class I produ ct (pro vid ed with a protect i ve ear thing terminal ). An unint errupti ble safety e arth ground mus t be pro vided fro m the main po wer source to the pr oduct input wiri ng terminals, po we r cord, or supplied p o wer cord se t.
HP 8517B S-Parameter Test Set Manual ix T yp eface C on ventions Not all of the fol lo wing con ven tions may appear wi thin t his manu al, ho we v er , refer to this listin g whene v er you encounter on of the spec ial font charact ers. Itali cs • Used to emph asize important inf ormati on: Use this softw are only wit h the HP 8517B T est Set.
x HP 8517B S-Parameter Test Set Manual.
Contents HP 8517B S-Parameter Test Set Manual Contents-1 N o t i c e ............ ......... ......... ......... .............. i i R e s t r i c t e dR i g h t sL e g e n d .............. ............. ..... i i W h a tY o u ’ l lF i n di nT h i sM a n u a l … .
Contents-2 HP 8517B S-Parameter Test Set Manual 2. Install ation I n i t i a lI n s p e c t i o n ........ ......... ......... ......... ........ 2 - 2 O p e r a t i n gE n v i r o n m e n t .............. ............. ........ 2 - 2 S t o r i n gt h eT e s tS e t .
HP 8517B S-Parameter Test Set Manual Contents-3 M a k i n gO p e r a t i o n a lC h e c k s .................. ............. ...3 - 1 3 P e r f o r m a n c eV e r i f i c a t i o n ............... ......... ......... ...3 - 1 4 U s i n gA n t i - R o t a t i o nC l a m p s .
Contents-4 HP 8517B S-Parameter Test Set Manual U n r a t i o e dP o w e rT e s t ....... ......... ......... ....... 5 - 1 4 F igur e 5-9. Diag ra m of IF Signal P ath .......... ......... .. 5 - 1 4 I s o l a t i n gS i g n a lP a t hP r o b l e m s .
HP 8517B S-Parameter Test Set Manual Contents-5 B i a sT e e sR e p l a c e m e n t .............. ......... ......... ...6 - 1 1 A 7a n dA 9B i a sT e e s ........ ......... ............. ...6 - 1 1 T e s tP o r tC o u p l e rR e p l a c e m e n t ..
Contents-6 HP 8517B S-Parameter Test Set Manual.
HP 8517B S-Parameter Test Set Manual 1-1 1 Getting Started This is the operat ing and service m anual for the HP 8517B S-paramet er test set. It is to be used in conjunc tion with the HP 8510C Network Anal yzer Opera ting an d Servi ce Manual . T ogether , these manua ls pro vide informat ion needed to conf igure the system and make mea surements .
1-2 HP 8517B S-Parameter Test Set Manual Getting Started Test Set Description Te s t S e t D e s c r i p t i o n The HP 8517B test set conf igured wit h an HP 8510B/C network anal yzer and an HP 8360 series source , creates a syst em capable of making S-pa rame ter mea sur ements fro m 45 MH z to 50 GHz .
HP 8517B S-Parameter Test Set Manual 1-3 Getting Started Test Set Des cription F igure 1-2 Optio n 004, HP 8517 B T est Set Block Diagram F igure 1-3 Optio n 007, HP 8517 B T est Set Block Diagram.
1-4 HP 8517B S-Parameter Test Set Manual Getting Started HP 8517B Test Set Options HP 8517B T est Set O ptions Options for the HP 851 7B test set are descri bed in T able 1-1, belo w .
HP 8517B S-Parameter Test Set Manual 1-5 Getting Started Verifying Test Set Operation V erifying T est Set Operat ion The test set is desi gned to oper ate with an HP 8510C netwo rk analy zer .
1-6 HP 8517B S-Parameter Test Set Manual Getting Started Maintaining Measur ement Accuracy Maintaining Measurement Accuracy Precisi on measureme nts rely on a precisi on calibrati on of the netw ork analyze r .
HP 8517B S-Parameter Test Set Manual 1-7 Getting Started Instruments Su pported b y This Manual Instruments Supported by This Manual A serial numbe r label is attac hed to the rear p anel of the test set . There are tw o parts t o the seri al number: a pref ix , and a suf f ix.
1-8 HP 8517B S-Parameter Test Set Manual Getting Started Instrument Fi rmware Compatibility Instrument Firmware Compatibility T o use the HP 8 517B test s et at fr equencies up to 50 GHz, use an HP 83650B or HP 8 3651B sour ce.
HP 8517B S-Parameter Test Set Manual 1-9 Getting Started Service and Suppor t Options Available Service and Suppor t Options A vailable A v ariet y of s ervic e and su pport prod ucts ar e a v ail able for cov erage of repair , calibr ation, and v er if ication i ssues .
1-10 HP 8517B S-Parameter Test Set Manual Getting Started Accessories Accessories The accessor ies suppli ed with the tes t set, includi ng part numbers, ar e listed in “ Accessori es Suppli ed” in this sect ion and in the “Replaceabl e Parts Li st” of this manual.
HP 8517B S-Parameter Test Set Manual 1-11 Getting Started Accessories NO TE F or more informati on about other 2.4 mm adapters, ref er to the “ 2.4 mm Adapter s and Ca libr ation A ccesso ries ,” Operat ing Note, (HP part number 11900-9000 3).
1-12 HP 8517B S-Parameter Test Set Manual Getting Started Recommended Test Equipm ent Recommended T est Equipm ent Addition al equipmen t and ac cessori es requ ired for use with t he test s et are list ed in T ab le 1- 6.
HP 8517B S-Parameter Test Set Manual 1-13 Getting Started Operating and Saf ety Precautions Operating and Safety Pr ecautions CA UTI ON ESD Sensiti ve Assembl ies T est set assembli es are v ery sensit i v e to damage from elec trostat ic disch arge .
1-14 HP 8517B S-Parameter Test Set Manual Getting Started Operating and S afety Precaut ions.
HP 8517B S-Parameter Test Set Manual 2-1 2 Installation This chap ter c ontain s inst allati on inf ormatio n. T opics i nclude initia l inspect ion, en vironmental con sider ations , test set loca tion when using it wit h the HP 8510C netwo rk anal yzer , and making connectio ns to t he test s et.
2-2 HP 8517B S-Parameter Test Set Manual Installation Initial Inspection Initial Inspection Insp ect the ship ping conta iner and cus hionin g mater ials for da mage. If ther e is damage, kee p the co ntainer until you hav e ch ecke d the c ontents f or comple teness .
HP 8517B S-Parameter Test Set Manual 2-3 Installation Initial Inspection F igure 2-1 Accessor ies Supplied with the HP 8517B T est Set CA UTI ON Asse mbli es in th e test set a re extre mely sensi tive to dama ge by stati c electr icit y . They may or may not c ontinue t o funct ion if s ubject ed to an electr ostat ic disch ar ge.
2-4 HP 8517B S-Parameter Test Set Manual Installation Installing t he Test Set Into a System Rack Installing the T est Set Into a System Rack The HP 850 43C system rack is the recommend ed model to u se.
HP 8517B S-Parameter Test Set Manual 2-5 Installation Configuring the T est Set in a System Conf iguring the T est Set in a System Figure 2- 3 illus trate s the cabl e conn ectio ns for ins tallin g an HP 8517B in a system. Ref er to the informat ion that follo ws to inst all the test set .
2-6 HP 8517B S-Parameter Test Set Manual Installation Configuring th e Test Set in a S ystem Connecting the Sys tem Cables Replacin g O-Rings in Anti-Rotation Clamps The anti-r otati on clamp’ s internal O-r ing is a fiel d-rep laceable par t. There is no need t o disas semble the anti-rota tion c lamp.
HP 8517B S-Parameter Test Set Manual 2-7 Installation Packaging the Test S et Pac ka gi ng t he T es t S et T o repackage the test se t, use its ori ginal fac tory packa ging. Refer to the test set usi ng its complete model and serial nu mbers in any corres pondence to an HP Sales and Se rvice Of f ice.
2-8 HP 8517B S-Parameter Test Set Manual Installation Packaging the Test Set.
HP 8517B S-Parameter Test Set Manual 3-1 3 Operating the HP 8517B T est Set This chap ter c ontain s illust rations and des criptio ns of t he HP 8517B f ront- and rear -panel features. I nformati on about operat ing multi ple test se ts (Opti on 001) is also p rovid ed.
HP 8517B S-Parameter Test Set Manual 3-2 Rear -Panel F eatures F igure 3-2 Rear-P anel F eature s of the HP 8517B T est Set (6) a1 LED This LED indic ates that the tes t set is inter nally s witched to the S 11 or S 21 m ode and sou rce power is sw itched to P ort 1.
HP 8517B S-Parameter Test Set Manual 3-3 Controlling Multiple T e st Sets HP 851X Ser ies, Op tion 001 te st se ts allo w an HP 8510C to a lternat ely control up to four test se ts conn ected to it.
HP 8517B S-Parameter Test Set Manual 3-4 F igure 3 -3 R F an d IF S witch ing w ith Two T est Se ts T able 3- 3 RF and IF Swi tc h Settings in F i gure 3-3, Abo ve New ADDRE SS of T est Set 1, 2 1. Not a ll system con nections are illus trated. 2. In dua l source config urations, the second sour ce ma y be multiplex ed in a similar manner .
HP 8517B S-Parameter Test Set Manual 3-5 Multiple T est-Set Connections F or dual test-set conf igurations , set each rear panel addr ess switch on each test se t to the address s ho wn in Figur e 3-3. Refer to Fi gure 3-4 o n page 3- 7 for the conf ig uratio n of two or more test sets.
HP 8517B S-Parameter Test Set Manual 3-6 T able 3-4 Sel ect ing a T est Se t Wh en Mul tipl e Uni ts are Co nfigu red T est Set IF Switchin g A test set is sel ected via the built-i n capability of the analyzer to generate an addresse d command to eac h test set.
HP 8517B S-Parameter Test Set Manual 3-7 F igur e 3-4 RF and IF S witchin g with F our T est Se ts T able 3-5 Coaxial Switc h Settings f or F i gure 3-4, Abo ve New ADDRES S of T est Set 1, 2, 3 1. Not all system conne ctions are shown. 2. In dual s ource configurat ions, the second s ource can be multipl e x ed in a similar man ner .
HP 8517B S-Parameter Test Set Manual 3-8 Measurement Calibration After se lecti ng the a cti v e test se t, co mplete t he system cali brati on procedur e as usual. When y ou select a dif f ere nt test set, mak e sure that you re call the cal set th at applies to that t est set.
HP 8517B S-Parameter Test Set Manual 3-9 Measuring High-Po wer Dev ices with Option 004 The HP 8517B, Optio n 004 test set enabl es de vices with out put po wer up to 30 dBm (1 watt) to b e measured a t Port 2, without adding e xternal attenua tors. Re v erse dyna mic rang e (S 12 ) degra des by appr oxim ately 3 dB .
HP 8517B S-Parameter Test Set Manual 3-10 Changing Signal Path St ates After System Calibration Changing a n inte rnal att enuato r or an y e xter nal equip ment aft er complet ing the calib rati on means the measuremen t results ca nnot be specif i ed.
HP 8517B S-Parameter Test Set Manual 3-11 If you vie w the respon se of a short circ uit, noti ce that: • Changing Po rt 1 at tenuator has ne glig ible ef fec t on S 11 m ark er readin g • Changing Po rt 2 at tenuator has ne glig ible ef fec t on S 22 m ark er readin g This is du e to the way the at tenua tor s are paire d.
HP 8517B S-Parameter Test Set Manual 3-12 5. V iew th e S 21 measurement . If the thr u is connec ted, the t ransmissi on coef f i cient should be 1 ∠ 0 ° . 6. Press P ARAMETER [S 12 ] , then press the f ollowing DIS PLAY: menu ke ys: {SELECT DEF A UL TS} {DEF A UL T to MEMOR Y : 2 } 7.
HP 8517B S-Parameter Test Set Manual 3-13 Making Operational Checks T o check the operatio n of mult iple test-se t conf igurations, do the fol lo wing : 1.
HP 8517B S-Parameter Test Set Manual 3-14 P erf ormance V erif i cation Standard sy stem perf ormance v eri fi catio n procedures v eri fy the oper ation of an Opti on 001 te st set us ed as test set num ber 1.
HP 8517B S-Parameter Test Set Manual 3-15 Using Anti-Rotation Clamps Duri ng the per for manc e verification p roced ur e, use ant i-rota tion cl amps to secure RF c onnect ions at the te st ports of each test s et. Whil e instal led, ea ch clamp stabi lizes th e connector on RF cable to the lar ge nut on the tes t set’ s RF test port.
HP 8517B S-Parameter Test Set Manual 3-16 CA UTI ON Import ant! The test set RF conn ector becomes l oosened ea sily . Hold the RF cable secur ely througho ut the remainder of thi s procedure. Do not allo w t he cabl e to rotat e. F igure 3-5 Using a T orque Wrench Cor rectly Positioning the thumb -screw See F igure 3-6 .
HP 8517B S-Parameter Test Set Manual 3-17 NO TE The flats may actuall y be in any orie ntation, with re spect to the front pan el. F igure 3 -6 V isua lly Al ignin g Cla mp a nd N ut Fla ts Positioning the connector See Fi gur e 3-7. M ane uver the cl am p over the RF c onne ctor a nd ont o the t est port con nector .
3-18 HP 8517B S-Parameter Test Set Manual Operating the HP 8517B Test Set Using Ant i-Rotation C lamps Aligni ng the thu mb-screw See Fig ure 3-8. Ens ure that th e thumb -scre w is a ligned wi th the count er -sink hole on the clamp ’ s body . 1. Push the cla mp to war d the test set fro nt panel.
HP 8517B S-Parameter Test Set Manual -1.
HP 8517B S-Parameter Test Set Manual 4-2 Specifications 4 Specifications Specif i cations d escri be the warrant ed perfor mance of the inst rument. The electr ical spe cif icat ions of the test set when used with an HP 8510 network analyze r , are defined in the HP 8510C On-S ite Service Manual .
4-3 HP 8517B S-Parameter Test Set Manual Specifications Rear P anel R F Connector s Connector ty pe precision 2.4 mm female Recommended c onnection to rque 90 N-cm (8 in-lb), ma ximum f or precis ion-2.
HP 8517B S-Parameter Test Set Manual 4-4 Specifications.
HP 8517B S-Parameter Test Set Manual 5-1 5 T r oubleshooting the T est Set The trouble shooting str ateg y for the HP 8517B S-Par ameter test set is a systemat ic seq uence o f procedur es. The i nformati on may be u sed aft er system-l e v el trouble shooti ng has identi f ied the te st set as the probl em instr umen t.
5-2 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Theory of Oper ation Theory of Operation RF paths for Por t 1 and Port 2 are s imilar . This section di scusse s in detail t he source po wer signa l, as it is routed via the R F IN connector , through the test set, an d to Port 1 for S 11 and S 21 measurements .
HP 8517B S-Parameter Test Set Manual 5-3 Troubleshooting the Test Set Theory of Operat ion The R eference S igna l Pat h • The refe rence sign al is routed from th e switch/sp litt er through the 20-7 d B tapered p ad (A T1) to attenuat e any VTO f eed-t hrough s ignals.
5-4 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Theory of Oper ation • If the test set is equ ipped with Option 001 (m ultiple test set ca pabilit y), its be gin stat e is inacti v e. That is, rathe r than using the tes t set’ s interna l IF , a swit ch i s set in the te st se t to ac cept a n IF fr om an othe r test s et.
HP 8517B S-Parameter Test Set Manual 5-5 Troubleshooting the Test Set Troublesho oting Sequence T roubleshooting Sequence Use this troubles hooting f lo wchar t, along wi th the procedur es in the follo wing section, to help is olate f aulty asse mbli es.
5-6 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troub leshooting Sequen ce Equip ment Needed But Not Supplied Gather the equi pment listed in T able 5-1 to use for troub leshooti ng the test set (thes e items are not suppl ied with the ins trument at shipmen t).
HP 8517B S-Parameter Test Set Manual 5-7 Troubleshooting the Test Set Troublesh ooting Procedu res T roubleshooting Procedur es The troub leshoo ting proc edures in this c hapter ar e lis ted belo w: .
5-8 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures F igure 5-3 P o wer Supp ly Fuses and T est P oints HP-I B Address S witc h The HP-IB add ress switch i s locat ed on the rear -panel of the instru ment.
HP 8517B S-Parameter Test Set Manual 5-9 Troubleshooting the Test Set Troublesh ooting Procedu res F igure 5- 4 Instrument H P-IB Switch Sett ing Fuse Location The f use is located ins ide the li ne module at the rear panel of t he test set.
5-10 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures F i gure 5-6 The A CTIVE LED Locati on If the Self-T est Fails to Run Properl y If the porti on of memory holding the self -test progr am is faul ty , the self-test will not run pr operly .
HP 8517B S-Parameter Test Set Manual 5-11 Troubleshooting the Test Set Troublesh ooting Procedu res F igure 5-7 H P 8518B T est Set, A4 Board Assembly LEDs T able 5-4 Ins trum ent S elf-T est I ndic ator S tate D efin ition s Self-T est Indication LSN TLK SRQ REM Time (Follo wing P o wer-On) PW ON ON ON ON ON 0 to 0.
5-12 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures HP 85102 IF Amplifier T est The service ada pter can subs titu te as a test set by retu rning the 20 MHz IF signal from the HP 85102 to t he ampli f ier on t he HP 85102 .
HP 8517B S-Parameter Test Set Manual 5-13 Troubleshooting the Test Set Troublesh ooting Procedu res Service Adapte r Conclusi ons T able 5-5 Results Obser vatio ns If all channels look good The HP 85102 is working properly . The problem is most likely in the source or the test set.
5-14 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures Unratioed Power T est W e w ill examin e six RF sig nal pat hs in the tes t set by obser ving th eir associa ted I F signals.
HP 8517B S-Parameter Test Set Manual 5-15 Troubleshooting the Test Set Troublesh ooting Procedu res 3. T o examin e each sampler’ s IF sig nal, redef ine which port and sampler the net work a nalyze r uses fo r the p hase l ock. Use t he follo wing steps: a.
5-16 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures T e s t i n gP a t h s5a n d 6 1. Connect a cab le between Port 1 and Port 2.
HP 8517B S-Parameter Test Set Manual 5-17 Troubleshooting the Test Set Troublesh ooting Procedu res F igur e 5-10 RF P ath 1 and P at h 2, HP 8517B Stand ard T est Set.
5-18 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures F igur e 5-11 RF P ath 3 and P at h 4, HP 8517B Stand ard T est Set.
HP 8517B S-Parameter Test Set Manual 5-19 Troubleshooting the Test Set Troublesh ooting Procedu res F igur e 5-12 RF P ath 5 and P at h 6, HP 8517B Stand ard T est Set.
5-20 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures HP 8517B, Option 007 Unratioed Power T est Figure 5-13 thr ough Figure 5-15 ill ustra te the signal pat h and trace display for the unratioe d po wer te sts on HP 8517B, Opti on 007 mode l test s ets.
HP 8517B S-Parameter Test Set Manual 5-21 Troubleshooting the Test Set Troublesh ooting Procedu res F igur e 5-14 RF Signal f or P ath 1 through P ath 4, HP 8517B Opt ion 007.
5-22 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures F igur e 5-15 RF P ath 5 and P at h 6, HP 8517B Optio n 007.
HP 8517B S-Parameter Test Set Manual 5-23 Troubleshooting the Test Set Troublesh ooting Procedu res Finding the F aulty Assembly Compare the resul ts recorded in T able 5-6 with the matri x in T able 5-7. There are 32 possib le combinatio ns, twelv e of which point to probab le fail ures .
5-24 HP 8517B S-Parameter Test Set Manual Troubleshooting the Test Set Troubleshoo ting Pro cedures.
HP 8517B S-Parameter Test Set Manual 6-1 6 HP 8517B T est Set Replacement Pr ocedur es The replace ment procedu res in this cha pter are li sted belo w: 1 “ A18 Switch/S plitter Assembly” on page .
6-2 HP 8517B S-Parameter Test Set Manual HP 8517B Test Set Replacement Procedures F igure 6-1 ESD-Saf e W orkstation Confi guration P erf ormance T ests Performan ce test infor mation an d procedures a re locate d in Chapte r 8 of the HP 8510C On-Site Servic e Manual .
HP 8517B S-Parameter Test Set Manual 6-3 HP 8517B Test Set Replacement Procedures Equipment Needed But Not Supplied T able 6-1 l ists the equip ment need ed to repl ace t he assemb lies docu mented in the follo wing procedures . See Figure 6-2 to loc ate the test se t assemblies .
6-4 HP 8517B S-Parameter Test Set Manual HP 8517B Test Set Replacement Procedures F igure 6-2 HP 85 17B Major Ass embly Loc ation Diagr am.
HP 8517B S-Parameter Test Set Manual 6-5 HP 8517B Test Set Replacement Procedures Assembly Replacement Procedu res Assembly Replace ment Procedur es Initi al Precautio ns Before be gi nning an y of the proced ures in t his cha pter , do the foll o wing: 1.
6-6 HP 8517B S-Parameter Test Set Manual HP 8517B Test Set Replacement Procedures Assembly Replacement P rocedures 6. Unplug the four har nessed (mul ti-colo red) wire and sock et assembl ies. 7. Lift the fre quenc y con verter out of t he test set. 8.
HP 8517B S-Parameter Test Set Manual 6-7 HP 8517B Test Set Replacement Procedures Assembly Replacement Procedu res T est P ort Connector Replacement 2.4 mm T est P ort Co nnec tors 1. Inclin e the r ear of th e test set appr oximate ly fou r inches a nd suppo rt it with a stable, sol id object (such as a thic k book).
6-8 HP 8517B S-Parameter Test Set Manual HP 8517B Test Set Replacement Procedures Assembly Replacement P rocedures F an Assembly Replacement B1 Fan Assemb ly T urn off th e test set and discon nect the po wer cor d from the ac-po wer ma ins. W ARNING Electr ocution can result if ac po wer remains connec ted to the test set during this pr ocedure.
HP 8517B S-Parameter Test Set Manual 6-9 HP 8517B Test Set Replacement Procedures Assembly Replacement Procedu res W A RNING Electr ocution can result if ac power r emains connec ted to the test s et during this pr ocedure. Discon nect the ac p ower cor d be fore s tarting.
6-10 HP 8517B S-Parameter Test Set Manual HP 8517B Test Set Replacement Procedures Assembly Replacement P rocedures O-Ring Replace ment Anti-Rotation Clamp O-Ring Replacement 1. Pry the O- ring o ut of the clamp wit h f ine twe ezers or a similar tool.
HP 8517B S-Parameter Test Set Manual 6-11 HP 8517B Test Set Replacement Procedures Assembly Replacement Procedu res Bias T ees Replacement A7 and A9 Bias T ees 1. See Figur e 6-2 fo r component locatio ns. 2. R emove the two semi -rig id cabl es atta ched to th e bias tee to b e replac ed.
6-12 HP 8517B S-Parameter Test Set Manual HP 8517B Test Set Replacement Procedures Assembly Replacement P rocedures Input Amplif ier Replacement A22 Input A mplif ier Assembly NO TE This proc edure is for Option 007, Option 0 02 “plu s” 007, a nd Optio n 004 “plu s” 007, only .
HP 8517B S-Parameter Test Set Manual 6-13 HP 8517B Test Set Replacement Procedures Assembly Replacement Procedu res Pos t R e g u l at o r B o a rd Replacement A27 P ost Regulator Board Assem bly NO TE This proc edure is for Option 007, Option 0 02 “plu s” 007, a nd Option 004 “plu s” 007, only .
6-14 HP 8517B S-Parameter Test Set Manual HP 8517B Test Set Replacement Procedures Assembly Replacement P rocedures.
HP 8517B S-Parameter Test Set Manual 7-1 7 HP 8517B Replaceable Parts Introduction This sec tion pro vid es informa tion a bout order ing re placement p arts. Part s that ca n be r eplaced i nclude major ass emblies an d chass is hardw are, b ut not indi vi dual pieces of major as semblie s.
7-2 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts Orderin g Information T o order parts list ed in the replacea ble part s table, record the fo llo wi ng informat ion, th en address .
HP 8517B S-Parameter Test Set Manual 7-3 HP 8517B Replaceable Parts DC Directional Cou pler MP M iscellane ous Me cha nica l Par t VR Breakdown Diode (Zener), V oltage Regula tor DL Del a y Line P El .
7-4 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7- 3 Standard Abbrev iatio ns A A Acros s Fl ats, A cr yli c, Air (D r y Met ho d), Am pere ADJ Adjust, Adjustment ANSI Ameri.
HP 8517B S-Parameter Test Set Manual 7-5 HP 8517B Replaceable Parts DCDR Decoder DEG Degree D-HOLE D-Sh aped hole DIA Diameter DIP Dual In-Line Pac kage DIP-SLDR DIP Solder DO P ackage T y pe Desig na.
7-6 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts HD W Hardware HEX Hexadecimal, Hexagon, Hexagonal HLCL Helical HP Hewlett-Pac kard Compa ny , High Pass I IIC Collector Cu rrent, In.
HP 8517B S-Parameter Test Set Manual 7-7 HP 8517B Replaceable Parts MINT R Miniat ure MIT Miter MLD Mold, Mol ded MM Magnetized Materi al, Millimeter MOM Momentar y MTG Mounting MTLC Metallic MW Milli.
7-8 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts PF Pico F arad, P ower Fac tor PKG P ac kage PLSTC Plastic PNL P anel PNP P ositive Negative P ositive (T ransistor ) POL YC P olyca.
HP 8517B S-Parameter Test Set Manual 7-9 HP 8517B Replaceable Parts SMB Submi niature, B-T ype (Sl ip-on Connector ) SMC Subminiature, C- T ype (Threaded C onnector) SPCG Spacing SPDT Single P ole Dou.
7-10 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts VA R Va r i a b l e VDC V ol ts—Direct Curr ent W W W att, W attage, White, Wide, Width W/SW With, Switch WW Wire W ound X X By (.
HP 8517B S-Parameter Test Set Manual 7-11 HP 8517B Replaceable Parts F igure 7- 1 P o wer Cable and Plug P art Numbers.
7-12 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7-5 Instrument Fuses Fuse Name Location Amp s for 100 to 120 V ac (pa r t numb er) Amps for 220 t o 250 V ac (part numb er) ac Line F1 Rear Panel 2.0 2110-0002 1.0 2110-0001 +5 Vdc F1 R egulator Board 1.
HP 8517B S-Parameter Test Set Manual 7-13 HP 8517B Replaceable Parts F igur e 7-2 The Lo w Cost Reb uilt -Exchange Proced ure Use this fast , ef ficie nt economica l method to k eep your Hewlett - P ac kard instrument in ser vice. *Hewlett-P ackard pays posta ge on bo xe s maile d in the U.
7-14 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7- 6 Major Assembly Ref erenc e Designator and P arts Infor mation Ref Des HP P art Number QTY D escription A1 08513-60 005 .
HP 8517B S-Parameter Test Set Manual 7-15 HP 8517B Replaceable Parts F igure 7-3 M ajor Assembly Locat ions in the Standard HP 8517B T est Set.
7-16 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7- 7 Semi-Rigid Cable As semblies i n the Standa rd HP 8517B T est Set Ref Des HP P ar t Number Quantity Descri ption W10 08.
HP 8517B S-Parameter Test Set Manual 7-17 HP 8517B Replaceable Parts T able 7- 8 Flexible Cable Assembl ies in the Standard HP 85 17B T est Set Ref Des HP P ar t Number Quantity Descr iption W1 08513-.
7-18 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts W20 08513- 60140 1 Cable Assembly A3J4 to A14J2 W21 08513- 60141 1 Cable Assembly A5J2 to A18J4 W22 08513- 60142 1 Cable Assembly A.
HP 8517B S-Parameter Test Set Manual 7-19 HP 8517B Replaceable Parts T able 7- 9 Miscellaneous P arts, F ront P anel H P 8517B T est Set Ref De s HP P ar t Number Quantity Descri ption DS1,DS2 1990-08 58 2 L ED Lamp 25 MA, Maximum E33,E34 2110-07 97 2 F use Holde r F1,F2 2110-0012 2 F use 0.
7-20 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7-10 T est P ort Connector Assembly Compone nts Item HP P ar t Number Quantity Description 1 5062-72 74 1 T est P or t Connector 2 5001-39 30 5001-39 04 5001-39 05 5001-39 06 .
HP 8517B S-Parameter Test Set Manual 7-21 HP 8517B Replaceable Parts T able 7-11 Miscell aneous P arts, Rear P anel HP 8517B T est Set Ref Des HP P ar t Number Quanti ty Descrip tion E10 5062-7243 1 2.
7-22 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts 49 5021-09 06 14 T eflon™ Cable Sleeve 50 5001-39 07 2 Li ne Module Retai ner Clip s 51 2190-00 16 2 Washer-LK INTL T 3/8 IN 0.377-IN- ID 52 2190-01 04 1 Washer-LK INTL T 7/16 IN 0.
HP 8517B S-Parameter Test Set Manual 7-23 HP 8517B Replaceable Parts F i gure 7-4 Detailed V iews of Hardware Stac k-Ups.
7-24 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7-12 Miscell aneous P arts, T op Internal V iew Item HP P ar t Number Quantity Descr iption 1 0360-00 31 1 T er min al Crimp.
HP 8517B S-Parameter Test Set Manual 7-25 HP 8517B Replaceable Parts 11 2200-01 07 3 Machi ne Screws T able 7-12 Miscell aneous P arts, T op Internal V iew T able 7-13 Miscell aneous P arts, Motherboard Ref Des HP Part Nu mber Q uantity Descri ption Manuf acturer Code Manufacturer Part Number C1 - C4 01 80-2671 4 Capacitor-F XD .
7-26 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts C5 - C6 0160-4834 2 Capacitor-FXD .047 µ F ±10% 100VD C CER J1 1251-5 74 Connector 20 -PIN M Pos t T y pe (A19J1) DOES NOT INCLUD.
HP 8517B S-Parameter Test Set Manual 7-27 HP 8517B Replaceable Parts T able 7- 14 P arts Unique to HP 8517 B Option 00 1 T est Set Ref Des HP P art Num ber Quantity Descrip tion A2 08513-600 04 1 Boar.
7-28 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts W10 0851 3-60130 1 Cable Assembly , A2J9 to J10A4 Ref Des HP P art Numb er Quantity Descr iption W11 0851 3-60131 1 Cable Assembly .
HP 8517B S-Parameter Test Set Manual 7-29 HP 8517B Replaceable Parts T able 7- 15 P arts Unique to HP 8417 B Option 00 2 T est Set Ref Des HP P art Num ber Quantity Descrip tion W59 0851 7-20743 1 Cab.
7-30 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7- 16 P arts Unique to HP 8517 B Option 00 4 T est Set Ref Des HP P ar t Number Quantity Descri ption W55 08517- 20051 1 Ca .
HP 8517B S-Parameter Test Set Manual 7-31 HP 8517B Replaceable Parts T able 7- 17 P arts Unique to HP 8517 B Option 00 7 T est Set Ref Des HP P ar t Number Quantity Descri ption A T 8 and A T9 0851 6-.
7-32 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts Ref Des HP P ar t Number Quantity Descri ption Cable Assemblies Unique to Opti on 007 W45 08517- 20023 1 Front P anel J7 to A22 Inp.
HP 8517B S-Parameter Test Set Manual 7-33 HP 8517B Replaceable Parts T able 7- 18 P arts Un ique to Opti on 002 “p lus” Opt ion 007 There are n o unique pa r ts to Option 002 “ plus” Option 007. All other par ts are included in Option 002 or Option 007.
7-34 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts T able 7- 19 P arts Un ique to Opti on 004 “p lus” Opt ion 007 Ref Des HP P ar t Number Quantity Descri ption W56 08517- 20049 1 A17J 1 to A25 All other p ar ts are inc luded in Option 004 or Option 00 7.
HP 8517B S-Parameter Test Set Manual 7-35 HP 8517B Replaceable Parts T able 7- 20 Instrument Chassis Replaceabl e P arts Item Number HP P ar t Number Quantity Descri ption 1 0 8513-00040 1 T op Cover .
7-36 HP 8517B S-Parameter Test Set Manual HP 8517B Replaceable Parts 7 5041-8821 4 Bottom F oot 8 5062-3757 1 Side Cover Item Number HP P ar t Number Quantity Descri ption 9 5021-5837 1 18-in ch Cor n.
Index HP 8517B S-Parameter Test Set Manual Index-1 A abbre viati ons used in parts descripti ons, 7-4 accessories d escriptions , 2-3 activ e LED locat ion, 3-1 adap te r part nu mber s, 1-11 addressi.
Index-2 HP 8517B S-Parameter Test Set Manual N network a nalyzer comp atibility matrix, 1-8 normalizi ng parameters, viewing, 3-11 O operation preca utions, 1-13 operatio n verif ica tion, 1-5 optio n.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) 8517B è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) 8517B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) 8517B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) 8517B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) 8517B, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) 8517B.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) 8517B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) 8517B insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
