HP (Hewlett-Packard) E4440A manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones HP (Hewlett-Packard) E4440A. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica HP (Hewlett-Packard) E4440A o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual HP (Hewlett-Packard) E4440A se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales HP (Hewlett-Packard) E4440A, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones HP (Hewlett-Packard) E4440A debe contener:
- información acerca de las especificaciones técnicas del dispositivo HP (Hewlett-Packard) E4440A
- nombre de fabricante y año de fabricación del dispositivo HP (Hewlett-Packard) E4440A
- condiciones de uso, configuración y mantenimiento del dispositivo HP (Hewlett-Packard) E4440A
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de HP (Hewlett-Packard) E4440A no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de HP (Hewlett-Packard) E4440A y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico HP (Hewlett-Packard) en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de HP (Hewlett-Packard) E4440A, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo HP (Hewlett-Packard) E4440A, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual HP (Hewlett-Packard) E4440A. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Getting St arte d Guide PSA Series Spectr um Ana lyzers This manual provides documentation for the following instruments: E4440A (3 Hz - 26.5 GHz) E4443A (3 Hz - 6.7 GHz E4445A (3 Hz - 13.2 GHz) E4446A (3 Hz - 44 GHz) E4448A (3 Hz - 50 GHz) Manufactur ing P ar t Numbe r: E4440-9 024 2 Supersed es: E4440- 90229 Printed in USA August 20 04 © Copyrig[...]

  • Página 2

    2 Notice The information contai ned in this document is subject to change without noti ce . Agilent T echnologies makes no warranty of any kind with reg ard to this material, i ncluding but not limited to, the implied w arranties of merchantabili ty and fitness for a partic ular purpose . Agilent T echnologies shall not be liable for error s contai[...]

  • Página 3

    Con tents 3 1. Installation and Setup Init ial In spec tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Pow er R equir emen ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 AC Powe r Cord . . . . . . . . . . . . . . . [...]

  • Página 4

    4 Con tents Opt ions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1 Acc essori es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 50 O hm/75 Ohm Mi nimum Loss P ad . . . . . . . . . . . . . . [...]

  • Página 5

    5 1 Installation and Setup[...]

  • Página 6

    6 Chapter 1 Installation and Setup Thi s chap ter prov ide s the fo llowi ng info rmati on t hat you may n eed whe n you firs t re ceiv e your spectr um analyzer: • “ Initial Inspection ” on page 7 • “ P ower Requirements ” on page 9 • “ Turning on the Analyzer for the Firs t Time ” on page 13 • “ Printer Setu p and Oper ation[...]

  • Página 7

    Chapter 1 7 Installation and Setup Initial Inspection Initial Inspecti on Inspect the shi pping container and the cus hioning material for signs of stress . Retain the shipping mat erials f or future use , as yo u may wish to ship the analyzer to anothe r location or to Agi lent T e chnologies for service . V erify that the contents of the shipping[...]

  • Página 8

    8 Chapter 1 Installation and Setup Initial Inspection If The r e Is a Problem If the shipping mat erial s are damaged or the cont ents of the container are incom pl ete: • Contact t he nearest Agilent T echnologies offi ce to arrange for repai r or rep lacement ( T able 6-2 . on page 75 ). Y ou will not need to w ait for a claim sett lement. • [...]

  • Página 9

    Chapter 1 9 Installation and Setup Pow e r R e q u i r e m en t s P ower Requirements The only physical installation of your Agilent spe ctrum analyzer is a co nnection t o a power sour ce. Line voltage d oes not need to be select ed. This analyzer does not contain cust omer servicea ble fuses . WA R N I N G F ailure to ground the analyzer proper l[...]

  • Página 10

    10 Chapter 1 Installation and Setup P ower R equirements NO TE F or more information regarding analyzer specification s, see the Specificatio ns guide. AC P ow er Cord The an a l y z e r i s eq u i pp ed wi th a th re e-w ir e powe r co rd, in ac c orda nce w i th in t erna t iona l safety sta ndard s . This cable grounds the analyzer cabinet when [...]

  • Página 11

    Chapter 1 11 Installation and Setup Pow e r R e q u i r e m en t s T able 1-2. AC P ower Cords[...]

  • Página 12

    12 Chapter 1 Installation and Setup P ower R equirements Battery Information The analyzer uses a Lithium P olycarbo n Monofloride battery to po we r the analyzer c lock. The battery is locate d on the CPU board. Y ou can order the service documentatio n for Agilent spectrum analyzers through your Agilent Sales and Servic e office . The d ocumentati[...]

  • Página 13

    Chapter 1 13 Installation and Setup T urning on the Anal yzer for th e First Time T urning on the Analyzer for the F irst T ime ❏ Plu g in t he p ower cord. WA R N I N G If this product is to be energized via an external auto transfo rmer for voltage reduction, make s ure that its common terminal is connected to a neutra l (ear th ed pole ) of th[...]

  • Página 14

    14 Chapter 1 Installation and Setup T urning on the Anal yzer for th e First Time ❏ If using LAN , set the IP addres s of the analyzer to an appropriate number for your network ( one that the network recognizes , bu t that is no t yet i n use): — Press Syst em , Config I/O , an d note the IP addr ess . — If the cu r r en t ad dr e ss is no t [...]

  • Página 15

    Chapter 1 15 Installation and Setup Firmware Revis ion F irmware Revision T o view the firmw are re vision of you r analyzer , press System , More , Show Syst em . If you call Agilent T echnologie s regarding your analyze r , it is helpful to have this re vision and the analyzer ser i al numb er a vailable . TIP Y ou can get automatic electro nic n[...]

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    16 Chapter 1 Installation and Setup Running In ternal Alignments Running Internal A lignments Each time the analyzer is powered on, the internal alig nme n t rout ine runs automatically . The analyzer w as shipped fr om the fact ory with the Alignments mode set to Auto. This setting enable s t he alignment r outine to run automatic ally either ever[...]

  • Página 17

    Chapter 1 17 Installation and Setup Printer Setup and Operation Printe r Setu p and O peratio n A pri nter can be con nect ed to you r ana lyzer if it is eq uip ped with a n ext erna l I/O i nte rface. Supporte d printers a ccept Hewle tt- P ackar d Pr inter Control Language Level 3 ( PCL3) or 5 (PCL5). Re fer to the d ocument ation or speci fic at[...]

  • Página 18

    18 Chapter 1 Installation and Setup Printer S etup and Operation Inter connection and Setup 1. Turn off the print er and the analyzer . 2. Using an IEEE 1284 compliant parallel pri nter cable , conn ect the printer to the analyzer para llel I/O interface connec tor on the rear panel (see “ Rear -P a nel F eatures ” on pa ge 27 ). 3. Turn on the[...]

  • Página 19

    Chapter 1 19 Installation and Setup Protecting Against Electr ostatic Discharge Protecting Agains t Electrostatic Disc harge Electrost atic disch arge (ESD) can da mage or dest roy electroni c components (the possibility of unseen damage caused by ESD is present whenever co mponents are transported, stored, or used ). T est Equipment and ESD T o he[...]

  • Página 20

    20 Chapter 1 Installation and Setup Safety Inf ormation Safety In formati on WA R N I N G This is a Safe ty Class 1 Produc t (provided with a pr otective ear thing ground incorpor ated in the power cord). The mains plug shall be inserted only in a socket outle t provided with a protective earth contact. Any interru ption of the protective conduc to[...]

  • Página 21

    21 2 F ront and Rear P anel F eatures This chapt er gives you an overview of the front and rear panel s of your analyzer . F or detail s on analy z er k eys and remote progra m ming , ref er to the User ’ s and Programmer ’ s Reference . F or connector specific ations (inclu ding input /output levels), see the Specificatio ns guide.[...]

  • Página 22

    22 Chapter 2 F ront and Rear P anel Feature s Fron t Pane l Over view F ront P ane l Overview This section provides informatio n on the ana lyzer ’ s front panel, includ ing: • Front P anel Connectors and Keys, see below • “ Display Annotatio ns ” on pa ge 24 Front-P anel Connectors and Keys Item Description # Name 1 I and QI n p u t s Al[...]

  • Página 23

    Chapter 2 23 F ront and Rear P anel Features Fron t Pan el Overview 7 System Keys Access fea tures us ed with al l analyze r modes an d affect th e state of th e entir e spectrum analyz er . 8 V ol. Contr ol/ Earpho nes Not currently implemented. T o be implemented in futur e firmware upgrade. 9 PROBE PWR Supplies power for external hi gh frequency[...]

  • Página 24

    24 Chapter 2 F ront and Rear P anel Feature s Fron t Pane l Over view Display Annotations Item Des c ri ptio n Ass o ciate d Fun ct i on K e y s 1 Detector type a Det/Demod, Detector 2 Referen ce level Ampl it ude , Re f Le vel 3 Active function block Refer to the description of the activated functio n. 4 Screen title Displa y , Title 5 Time and da[...]

  • Página 25

    Chapter 2 25 F ront and Rear P anel Features Fron t Pan el Overview 11 Data invalid indica tor Aster isk ( * ) means some or all trace data may not match annotation due to possible analyzer setting changes. 12 Status message a rea Dis plays s tatus me ssages (see “ Types of Spectrum Analyzer Messages ” on page 71). 13 Key menu ti tle Dependent [...]

  • Página 26

    26 Chapter 2 F ront and Rear P anel Feature s Fron t Pane l Over view 29 Phase noi se optim iza tion a Auto Coup le, PhNoise Opt Phase n oise can be optimi zed for : f<50k : frequen cies less than 5 0 kHz from carrier . f>50k : f reque ncie s gre ate r tha n 50 k Hz f rom ca rri er . FTun : LO for fa st tuning . 30 Sweep type a Sweep, Sweep T[...]

  • Página 27

    Chapter 2 27 F ront and Rear P anel Features Rear-P anel Features Rear-P anel F eatures Item Description # Name 1 NOISE SOURCE DRIVE OUT +28 V (P ULSED) Provid e s 28 V to driv e a noise s ource. Used o n Option 2 19 Noise Figu re person a lity . 2 PR ESEL TUN E OUT Output s tu ning voltag e for pres elected harmoni c mixer . 3 10 MHz O UT (SWITCHE[...]

  • Página 28

    28 Chapter 2 F ront and Rear P anel Feature s Rear-P anel Features 11 KYBD Enables connectio n of an exte rnal PS-2 k eyboard usin g a 6-pin mini-DIN conne ctor . Always turn off power before plug ging in keyboard . T his featur e not fully implemented. Cur ren tly used only for firmware upgrades . 12 Line po w er input T he AC p ower c onnect ion.[...]

  • Página 29

    Chapter 2 29 F ront and Rear P anel Features Ke y Overview Key Overview The keys labeled F REQU ENC Y Ch annel , Syst em , and Marke r are all examples of fr ont- panel keys . The front-pane l keys are dark gray , light gray , green, or white in color . Front- panel keys that are white pe rform an immediat e action rather than bringing up a menu. T[...]

  • Página 30

    30 Chapter 2 F ront and Rear P anel Feature s Ke y Over view In other key menus , one key label will alw ays be highlighted to show which key has been selected bu t the me nu is immediatel y exited when a selection is made. F or ex ample, when you press the Or ientation key (on the Pr int Setup menu), it will bring up its own menu of keys. The Po r[...]

  • Página 31

    Chapter 2 31 F ront and Rear P anel Features Front a nd Rea r Panel S ym bo ls Front and Rear P anel Symbols This symbol is us ed to ind icate power ON (green LED). This symbol is used to indicat e power ST ANDBY mode (yellow LED). This symbol is used to indi cat e the ON position of the power button. This symbol is used to indi cat e the OFF posit[...]

  • Página 32

    32 Chapter 2 F ront and Rear P anel Feature s Fron t and Rear P anel Symbols[...]

  • Página 33

    33 3 Making a Basic Measurement This chapt er pro vides information on basi c analyzer operation. F or more information on making measurements , see the measure ment guide for your analyzer .[...]

  • Página 34

    34 Chapter 3 Making a Basic Measurement This chapter is divide d into the following section s: •“ Using the Front Pa nel ” on page 35 •“ Presetting the Sp ect rum Analyzer ” on page 36 •“ Viewing a Signal ” on page 37 CA UTION Ensure that the tot al power of all signal s at the analyze r input does not exceed +30 dBm (1 wat t). Ba[...]

  • Página 35

    Chapter 3 35 Making a Basic Measurement Using the Fro nt P anel Using the Front P anel Entering D ata When setting measur ement par ameters , there are sever al w ays to enter or modify the value of the ac tive f unction: Using Menu Keys Menu Keys (whic h appear along t he right si de of th e displa y) provide ac cess to many analyzer functions . H[...]

  • Página 36

    36 Chapter 3 Making a Basic Measurement Presetting t he Spectrum Anal yzer Presetting the Spectrum Ana lyzer Preset provide s a known starting point for making measure ments . The analyzer has thr ee typ e s of pres et : Factory Pr eset Restores the analyzer to its fa ctory-defi ned state . User Preset Restores the analyzer to a user -defined state[...]

  • Página 37

    Chapter 3 37 Making a Basic Measurement Viewing a Sig nal V iew ing a Si gnal 1. Press Preset . If the softkeys Fac t or y P re s et and User P reset appear , sele ct Factory Prese t . 2. Press Syst em , Reference , th en note the 10 MHz Out se tting. If Off is active (underlined ), press the sof tkey to toggle the reference on. 3. Connect the a na[...]

  • Página 38

    38 Chapter 3 Making a Basic Measurement Viewing a S ignal F igure 3-1 10 MHz In ternal Reference Signal and Associ ated Spectrum Setting Frequenc y Span 6. Set the f requency span t o 50 MHz: Press SP AN , 5 , 0 , MHz . This displays the sign al as shown in Figu re 3-2 . 10 MHz P eak[...]

  • Página 39

    Chapter 3 39 Making a Basic Measurement Viewing a Sig nal F igure 3-2 Span Changed to 50 MHz Reading Frequenc y & Amplitude 7. Place a mar ker (labeled 1 ) on the 10 MHz peak, as shown in Fig ure 3 -3 . Pres s Peak Search . Note that the frequen cy and amplitude of the mark er appear bot h in the ac tive function bloc k, and in the upper -right[...]

  • Página 40

    40 Chapter 3 Making a Basic Measurement Viewing a S ignal Figure 3 -3 A Mar ker on the 10 MHz P eak F igure 3-4 Relationship Between F requency an d Amplitude Marker A nnotation Active functi on block[...]

  • Página 41

    Chapter 3 41 Making a Basic Measurement Viewing a Sig nal Impro ving Fr equency Accurac y 10.While not all of the zeros following the decimal in the active functi on bloc k are significan t, the numbers after the decimal in the marke r annotat ion (upper -rig ht corner of scree n) ar e significant. T o increase the accuracy of the frequen cy readin[...]

  • Página 42

    42 Chapter 3 Making a Basic Measurement Viewing a S ignal F igure 3-5 Increasin g Marker F requency Accu racy F igure 3-6 Using Marker Counter Frequency C ount increase s accuracy[...]

  • Página 43

    43 4 V iewing Catalogs and Saving F iles[...]

  • Página 44

    44 Chapter 4 Viewing Catalogs and Sa ving Files The analyzer s to res and retr iev es data similarly t o the wa y that a pers onal computer ( PC) does: both have inte rnal storage and a floppy disk drive . While a PC has an internal driv e , the analyzer ’ s int ernal s torage is nonvolatile (flash) me mor y , which acts as an inter nal drive . A[...]

  • Página 45

    Chapter 4 45 Viewing Catalogs and Sa ving Files File Menu Functi ons F ile Menu Func tions This chapt er describes how to use the func tions located under the fr ont-panel File key . Data storag e and re trie val are h andle d s imilarly t o that of persona l comput ers (PCs ). Lik e PCs , these analyze rs includ e an inter nal storage dri ve and a[...]

  • Página 46

    46 Chapter 4 Viewing Catalogs and Sa ving Files File Menu Fun ctions Press Fi le , Catal og to br ing up a scre en display as shown in Figure 4- 1. F igure 4-1. Catalog Men u NO TE Use the front-p anel Step Keys or Knob and the Dir Up or Dir Select ke ys to move up and down within the direc tory informati on b ox . 1. The entry f ields show the p a[...]

  • Página 47

    Chapter 4 47 Viewing Catalogs and Sa ving Files File Menu Functi ons b. Type: column displays the extension of the f ilename, for example , .SET , .STA , .TRC . Directories are d isplayed as DIR and d rives have nothing liste d under Type: . They are only designated by the Name: column ( [-A-] or [ -C-] ). c. Size: column displays the size of the f[...]

  • Página 48

    48 Chapter 4 Viewing Catalogs and Sa ving Files Saving a Fil e Saving a File Y ou can save files (se tups , sta tes , traces , limits , correctio ns , mea sur ement results , or screens) to a flop py disk ( A:), or t he internal drive (C :). In this example you will save a trac e to the i nte rnal C: d riv e. NO TE Trace fil es are not bitmap fil[...]

  • Página 49

    Chapter 4 49 Viewing Catalogs and Sa ving Files Saving a File 6. Activate trace 2 and put it into minimum hold by pressing T race (2) , Mi n Hol d . Y o u r analyzer displa y sho uld look similar to Figure 4-4. F igure 4-3. V iewing T races 1 and 2 7. Activate trace 3 by pressi ng T race (3) , C lear Write . Y our analyzer display should look simil[...]

  • Página 50

    50 Chapter 4 Viewing Catalogs and Sa ving Files Saving a Fil e F igure 4-4. V iewing T races 1, 2, and 3 Step 2. Save the file 1. T o access the Save menu, pres s, File , Save . 2. Select the type of file you want to sa ve . In this example you are sa ving a trac e; press Ty p e , Tr a c e . NO TE Trace fil es are not bitmap files . Files sa ved as[...]

  • Página 51

    Chapter 4 51 Viewing Catalogs and Sa ving Files Saving a File 5. Enter a filename by pressing Name . The Alp ha Editor a ppears . F or this example you will name the file, “ TEST1 ” . (The numeric keypa d is also available fo r the filename .) Note that the file extension is alwa ys set by the system and for this file type the extension is TRC [...]

  • Página 52

    52 Chapter 4 Viewing Catalogs and Sa ving Files Saving a Fil e Loading a file 1. Reset th e analyzer by p ressing Preset , Factory Preset (if present) . 2. T o access the Load menu, press File , Load . 3. Select th e ty pe of file y ou w a nt to load (setup , s tate , trac e , li mit s , or co rre ction s). In this example you are loading a t race [...]

  • Página 53

    Chapter 4 53 Viewing Catalogs and Sa ving Files Saving a File NO TE Y ou should notice that the trace you saved, in this example trace 3, is loade d to trac e 2. If you wish to verify this cond ition, remov e the si gnal input. Press Input/Output , In put P ort , Amptd Ref (Off) . Note that when a t race is load ed, it is pl aced in view mode . T o[...]

  • Página 54

    54 Chapter 4 Viewing Catalogs and Sa ving Files Saving a Fil e Renaming a File 1. T o access the Rename menu, press File , Rename . 2. Select t he type of file you want t o rename (setup , stat e, trace, limits , screens , or correcti ons). I n this exampl e you are r enaming a trace file; pr ess Ty p e , Tr a c e . 3. Select t he drive and directo[...]

  • Página 55

    Chapter 4 55 Viewing Catalogs and Sa ving Files Saving a File Copying a File 1. T o access the Copy menu, press File , Copy . This menu function brings up 2 director y boxes as described by the From: and To: fields locate d direc tly above the bo xes . Refer t o Figure 4-9. F igure 4-8. Copy Menu 2. Put a forma tte d floppy in the A: dri ve. 3. Sel[...]

  • Página 56

    56 Chapter 4 Viewing Catalogs and Sa ving Files Saving a Fil e NO TE Highlighting a filename i n the To: directory box has no significance . The file cannot be placed ins ide another file. 7. Press Cop y No w to execute the operation. The message: “Copying file” is displaye d during the copying proc ess. Upon c ompletion, th e status bar reads:[...]

  • Página 57

    Chapter 4 57 Viewing Catalogs and Sa ving Files Using the Alpha Editor Using the Alpha Edi tor The Alph a Editor enables you to s elect lett ers to enter a name for a file o r directo ry ( File , Rename , for ex a mp le). 1. Use the More keys t o dis play the s oftke y that list s the cha ract er you want. E ach so ftkey has s eve ral cha ract ers [...]

  • Página 58

    58 Chapter 4 Viewing Catalogs and Sa ving Files Using the Alpha E ditor[...]

  • Página 59

    59 5 Options and Accessories This chapt er lists options and acc es sories availa ble for your analyzer .[...]

  • Página 60

    60 Chapter 5 Options and Accessories Orderin g Options and Accessories Orde ring Op tions and Acc essor ies Options and acc essories hel p you configure the analyzer for your specific app lications , and enable yo u to use the analyzer . Options (see page 61 ) Unless sp ecified o therwise , all optio ns are a vailable when you order a spectrum anal[...]

  • Página 61

    Chapter 5 61 Options and Accessor ies Options Options Option Number Name De scription 0B0 Manual Set on CD-ROM Only The docume ntation CD-R OM contain s the standar d docume ntat ion se t as well as Ado be Acroba t Reade r with S earc h . 0B1 Additional Manual Set An additional set of the stan dard documentation shipped with the anal yzer . See “[...]

  • Página 62

    62 Chapter 5 Options and Accessories Options 124 Y -axi s Video O utput Provides a 0 to 1 V signal that corre sponds to the b ottom and top of the di s play gratic u le, respect ive ly . The output vo ltage track s the Y - axis po si tion of th e trace dat a while t he analy z er is sweeping . (This output is similar to the 8566B Video Out.) 202 GS[...]

  • Página 63

    Chapter 5 63 Options and Accessor ies Options 226 Phas e Nois e Me asur ement P erson ality Prov i d es phas e noise me asure me nts: Monito r sp ectrum Spot frequency Log plot 233 License for N5531A Measuring Receiver Software This opti on allows you to li ce nse you r PSA to use the N5 531A Measur ing Rece iver So ftware . Th e softw are ne twork[...]

  • Página 64

    64 Chapter 5 Options and Accessories Options B78 cdma200 0 Measurem ent P erson ality Provides cdma2000 transmi tte r measurements: chan nel po wer ACPR intermodulation spectrum emission mask occupie d BW code domain po we r modul a t io n accu ra cy (com posit e rh o) QPSK EVM power statistics CCDF Requir es Option B7J hardware. B7J Digital De mod[...]

  • Página 65

    Chapter 5 65 Options and Accessor ies Options UK6 Commer ci al Cali br at io n with T est Dat a a Prov ides the fac tory cali bration t est da ta and the stand ard comme rcial ca librat ion cert ificate at initia l shipm ent. W30 3-Y ear W arranty Serv ic e Support a A total of 3 years of war ranty se rvice suppo rt. This a dds a 2-ye ar service co[...]

  • Página 66

    66 Chapter 5 Options and Accessories Accessories Access ories A number of accessori es are available from Agilent T echnologies to help you configure your analyzer for your specifi c applications . They can be ordered through your loc al Agilent Sales and S ervice Offic e and are listed below . 50 Ohm/75 Ohm Minimum L oss P ad The HP/Agilent 11852B[...]

  • Página 67

    Chapter 5 67 Options and Accessor ies Accessories GPIB Cable F or use with Option A4H. The Agilent 10833 Se ries GPIB cables i nterconnect GPIB devices and are a v ailabl e in four different lengths (0.5 to 4 meters). GPIB cables are us ed to connec t controlle rs to a s pectrum analyzer . USB/GPIB Cable F or use with Option A4H. The Agilent 82357A[...]

  • Página 68

    68 Chapter 5 Options and Accessories Accessories HP/Agilent 11974 Series Pr eselected Millimeter Mixer s 11974 Serie s preselect ed millimete r mixers are a vailable to e xtend the f requency range of analyzers with Option A YZ (ext ernal mixing) up to 75 GHz. Prese lection reduces mixer overload from broadband s ignals , red uces radiatio n of loc[...]

  • Página 69

    69 6 In Case of D ifficul ty This chapt er inc ludes information on how to chec k for a problem with your Agilent T echnologies s pectrum analyzer , and how to return it for se rvice. If you experience a problem or would like add itional information about your analyzer , Agilent T echnologies ’ worl dwide orga nization is read y to provid e the s[...]

  • Página 70

    70 Chapter 6 In Case of Difficulty Before calling Agil ent T echnologies , however (or ret urning an analyzer for service), perform t he quick c hecks l isted in “ Chec k the Basic s ” on page 72. This chec k may eliminate the prob lem. If a problem pers is ts , you may choose to: • Repa i r th e a n a lyzer y ou r se lf . Se e “ Service Op[...]

  • Página 71

    Chapter 6 71 In Case of Difficulty T ypes of S pectrum Analyzer Messages Types of Sp ectrum Analyzer Mes sages The analyzer c an generate var ious messages that appear on the displa y during op eration. F or a complete list of s pectrum analyzer messages , see the Ins trument Messages and Functional T ests manua l. The foll owing table descr ibes t[...]

  • Página 72

    72 Chapter 6 In Case of Difficulty Before Calling Agilent T echnologies Before Calling Agilent T echnologies Check the Basics ❏ Is th ere power a t the receptac le? ❏ Make su re there is no d isk in th e front- panel disk drive . ❏ Is th e analyzer turne d on? Check to see if the green LED above the p ower switch is on. Also , listen for inte[...]

  • Página 73

    Chapter 6 73 In Case of Difficulty Before C alling Agilent T ec hnologies ❏ P erform an Alignment. Pres s System , Alignments , Align Now , All . ❏ If the previou sly per for med alignments did not reso lve the problem, press Syst em , Alignments , Restore Align Defaults . Then pre ss System , Alignments , Align All Now . ❏ Is the anal yzer d[...]

  • Página 74

    74 Chapter 6 In Case of Difficulty Before Calling Agilent T echnologies Read the W arranty The w arranty for your analyzer is in the f ront of your Specificat ions Guide . Please read it and become familiar with its terms. If your analyzer is covered by a separate mainten ance agreement, please be famil iar with its te rms . Service Options Agilent[...]

  • Página 75

    Chapter 6 75 In Case of Difficulty Before C alling Agilent T ec hnologies T able 6 -2. Contacting Agilent T echnologies Online assist ance: www.agilent.com/find/assist United States (tel) 1 80 0 452 4844 Latin America (tel) (305) 269 7500 (fax) (305 ) 269 7599 New Zealand (tel) 0 800 738 378 (fax) 64 4 495 8950 Canada (tel) 1 87 7 894 4414 (fax) (9[...]

  • Página 76

    76 Chapter 6 In Case of Difficulty Returning an Anal yzer for Service Returning an An alyzer for Service Service T ag When you are r etur ning an ana lyze r to A gile nt T echn olog ies fo r serv ice, fi ll out and a ttach one of the blue service tags provided at the end of this chapter . Please be as specific as possible about t he problem. If you[...]

  • Página 77

    Chapter 6 77 In Case of Difficulty Returning an Anal yzer for Service 5. Surround the equip ment with three to four inches of packi ng material and prevent the equipment from moving in the carton. If pack ing foa m is not available , the best alternative is S . D .- 240 Air Cap ™ from S eale d Ai r Cor porat ion (Hayward , Ca lifo rnia, 94545). A[...]

  • Página 78

    78 Chapter 6 In Case of Difficulty Returning an Anal yzer for Service[...]

  • Página 79

    Index Ind ex-79 Numeric s 10 MHz refere nc e, tur ning on , 37 50 ohm/7 5 ohm mi nimum loss pad , 66 75 ohm matching transformer , 66 A AC probe , 66 Accesso ries , 66 access ories 50 oh m/75 ohm mini mum loss pad , 66 75 ohm m atching transfo rmer , 66 AC probe , 66 broadband preamplifiers , 66 GPIB cabl e , 67 harmo nic mixers , 67 pres elected m[...]

  • Página 80

    Index-80 Index per son ality op ti o ns not in instrum ent , 14 power amplifiers , 66 preamplifiers , 66 preset factory , 36 types , 36 user , c reatin g , 36 printer setup , 17 probes AC and DC , 66 product information , 2 R rear panel symbol s , 31 rear panel featur es , 27 referenc e level, setti ng , 39 reference, turnin g on 10 MHz , 37 rename[...]