ユーザーズマニュアル目次Title Page1Declaration of Conformity3Table Of Contents5Chapter 1 - General Information131-1 SCOPE OF MANUAL 1-3131-2 INTRODUCTION 1-3131-3 DESCRIPTION 1-3131-4 IDENTIFICATION NUMBER 1-5151-5 ELECTRONIC MANUAL 1-6161-6 RELATED MANUALS 1-616Operation Manual 1-616GPIB Programming Manual 1-616SCPI Programming Manual 1-6161-7 OPTIONS 1-7171-8 LEVEL OF MAINTENANCE 1-818Troubleshooting 1-818Repair 1-818Calibration 1-818Preventive Maintenance 1-8181-9 PREVENTIVE MAINTENANCE 1-9191-10 STATIC-SENSITIVE COMPONENT HANDLING PRECAUTIONS 1-9191-11 STARTUP CONFIGURATIONS 1-11211-12 RECOMMENDED TEST EQUIPMENT 1-12221-13 EXCHANGE ASSEMBLY PROGRAM 1-14241-14 REPLACEABLE SUBASSEMBLIES AND PARTS 1-1424Table 1-1 ANRITSU Service Centers 1-1828Chapter 2 - Functional Description312-1 INTRODUCTION 2-3312-2 682XXB/683XXB MAJOR SUBSYSTEMS 2-331Digital Control 2-331Front Panel 2-432Frequency Synthesis 2-432Analog Instruction 2-533YIG Driver 2-533Function Generator 2-533Fig 2-1 System Block Diagram 2-6, 2-734ALC/AM/Pulse Modulation 2-836RF Deck 2-836Power Supply 2-836Inputs/Outputs 2-836Motherboard/Interconnections 2-9372-3 FREQUENCY SYNTHESIS 2-937Phase-Lock Loops 2-937Overall Operation 2-1038Fig 2-2 Block Diagram 2-1139RF Outputs 0.01 to 65 GHz 2-1341Frequency Modulation 2-1442Phase Modulation (Option 6) 2-1442Analog Sweep Mode (683XXB only) 2-1442Step Sweep Mode 2-15432-4 ALC/AM/PULSE MODULATION 2-1543ALC Loop Operation 2-1543Fig 2-3 Block Diagram 2-1745Pulse Generator Operation 2-18462-5 RF DECK ASSEMBLIES 2-1947RF Deck Configurations 2-2048YIG-tuned Oscillator 2-2048Block Diagrams 2-21, 2-22, 2-27, 2-2849Power Level Control and Modulation 2-2351RF Signal Filtering 2-23510.01 to 2 GHz Down Converter 2-24520.5 to 2.2 GHz Digital Down Converter 2-2553Switched Doubler Module 2-2654Source Quadrupler Module 2-2957Power Level Detection/ALC Loop 2-3058Step Attenuator 2-3159Chapter 3 - Performance Verification633-1 INTRODUCTION 3-3633-2 RECOMMENDED TEST EQUIPMENT 3-3633-3 TEST RECORDS 3-3633-4 CONNECTOR AND KEY LABEL NOTATION 3-3633-5 682XXB/683XXB POWER LEVELS 3-6663-6 INTERNAL TIME BASE AGING RATE TEST 3-868Test Setup 3-868Test Procedure 3-9693-7 FREQUENCY SYNTHESIS TESTS 3-1171Test Setup 3-1171Coarse Loop/YIG Loop Test Procedure 3-1272Fine Loop Test Procedure 3-13733-8 SPURIOUS SIGNALS TEST: RF OUTPUT SIGNALS <2 GHz (<2.2 GHz for 68XX5B MODELS) 3-1474Test Setup 3-14740.01 - 2 GHz Test Procedure 3-14740.5 - 2.2 GHz Test Procedure 3-17773-9 HARMONIC TEST: RF OUTPUT SIGNALS FROM 2 TO 20 GHz 3-1878Test Setup 3-1878Test Procedure (2 to 10 GHz) 3-1979Test Procedure (11 to 20 GHz) 3-20803-10 SINGLE SIDEBAND PHASE NOISE TEST 3-2282Test Setup 3-2282Test Procedure 3-23833-11 POWER LEVEL ACCURACY AND FLATNESS TESTS 3-2686Test Setup 3-2686Power Level Accuracy Test Procedure 3-2787Power Level Flatness Test Procedure 3-27873-12 AMPLITUDE MODULATION TEST 3-3090Test Setup 3-3090AM Input Sensitivity Procedure 3-31913-13 FREQUENCY MODULATION TESTS 3-3393Test Setup 3-3393FM Input Sensitivity Procedure 3-33933-14 PULSE MODULATION TESTS: RISE TIME, FALL TIME, OVERSHOOT, AND LEVEL 3-3999Test Setup 3-3999Rise/Fall Time and Overshoot 3-40100Pulse Leveling Accuracy 3-411013-15 PULSE MODULATION TEST: VIDEO FEEDTHROUGH 3-43103Test Setup 3-43103Test Procedure 3-441043-16 PULSE MODULATION TEST: RF ON/OFF RATIO 3-45105Test Setup 3-45105Test Procedure 3-451053-17 PHASE MODULATION TESTS 3-48108Test Setup 3-48108Phase Modulation Input Sensitivity Procedure 3-48108Chapter 4 - Calibration1134-1 INTRODUCTION 4-31134-2 RECOMMENDED TEST EQUIPMENT 4-31134-3 TEST RECORDS 4-31134-4 CALIBRATION FOLLOWING SUBASSEMBLY REPLACEMENT 4-41144-5 CONNECTOR AND KEY LABEL NOTATION 4-41144-6 INITIAL SETUP 4-7117Interconnection 4-7117PC Setup - Windows 3.1 4-8118PC Setup - Windows 95 4-101204-7 PRELIMINARY CALIBRATION 4-13123Equipment Setup 4-13123Calibration Steps 4-141244-8 SWITCHED FILTER SHAPER CALIBRATION 4-17127Equipment Setup 4-17127Log Amplifier Zero Calibration 4-18128Limiter DAC Adjustment 4-18128Shaper DAC Adjustment 4-191294-9 RF LEVEL CALIBRATION 4-221324-10 ALC SLOPE CALIBRATION 4-23133Equipment Setup 4-23133ALC Slope DAC Adjustment 4-241344-11 ALC BANDWIDTH CALIBRATION 4-31141Equipment Setup 4-31141Bandwidth Calibration 4-311414-12 AM CALIBRATION 4-33143Equipment Setup 4-33143AM Calibration Procedure 4-341444-13 FM CALIBRATION 4-37147Equipment Setup 4-37147FM Calibration Procedure 4-381484-14 PHASE MODULATION CALIBRATION 4-51161Equipment Setup 4-51161Phase Modulation Calibration Procedure 4-52162Chapter 5 - Troubleshooting1695-1 INTRODUCTION 5-31695-2 RECOMMENDED TEST EQUIPMENT 5-31695-3 ERROR AND WARNING/STATUS MESSAGES 5-3169Self-Test Error Messages 5-3169Normal Operation Error and Warning/Status Messages 5-71735-4 MALFUNCTIONS NOT DISPLAYING AN ERROR MESSAGE 5-101765-5 TROUBLESHOOTING TABLES 5-10176Chapter 6 - Removal and Replacement Procedures2236-1 INTRODUCTION 6-32236-2 REMOVING AND REPLACING THE CHASSIS COVERS 6-4224Preliminary 6-4224Procedure 6-42246-3 REMOVING AND REPLACING THE FRONT PANEL ASSEMBLY 6-6226Preliminary 6-6226Procedure 6-62266-4 REMOVING AND REPLACING THE A3, A4, A5, OR A6 PCB 6-8228Preliminary 6-8228Procedure 6-82286-5 REMOVING AND REPLACING THE A7 PCB 6-10230Preliminary 6-10230Procedure 6-102306-6 REMOVING AND REPLACING THE A8, A9, A10, A11, OR A12 PCB 6-10230Preliminary 6-10230Procedure 6-102306-7 REMOVING AND REPLACING THE A13, A14, OR A15 PCB 6-11231Preliminary 6-11231Procedure 6-112316-8 REMOVING AND REPLACING THE A16 OR A17 PCB 6-11231Preliminary 6-11231Procedure 6-112316-9 REMOVING AND REPLACING THE A18 OR A19 PCB 6-12232Preliminary 6-12232Procedure 6-122326-10 REMOVING AND REPLACING THE REAR PANEL ASSEMBLY 6-13233Preliminary 6-13233Procedure 6-132336-11 REMOVING AND REPLACING THE A21 PCB 6-16236Preliminary 6-16236Procedure 6-162366-12 REMOVING AND REPLACING THE A21-1 PCB 6-17237Preliminary 6-17237Procedure 6-172376-13 REMOVING AND REPLACING THE FAN ASSEMBLY 6-18238Preliminary 6-18238Procedure 6-18238Appendix A - Test Records239A-1 INTRODUCTION A-1239Performance Verification Test Records23968237B/68337B A-324168245B/68345B A-1925768247B/68347B A-3727568253B/68253B A-5529368255B/68355B A-7331168259B/68359B A-9333168263B/68363B A-11335168265B/68365B A-13136968269B/68369B A-15138968275B/68375B A-17140968277B/68377B A-18942768285B/68385B A-20744568287B/68387B A-22546368295B/68395B A-24348168297B/68397B A-259497Calibration Test Records23968237B/68337B A-1525368245B/68345B A-3327168247B/68347B A-5128968253B/68353B A-6930768255B/68355B A-8932768259B/68359B A-10934768263B/68363B A-12736568265B/68365B A-14738568269B/68369B A-16740568275B/68375B A-18542368277B/68377B A-20344168285B/68385B A-22145968287B/68387B A-23947768295B/68395B A-25549368297B/68397B A-271509Subject Index5130 - 9513682XXB/683XXB1Assembly and Component Locator Diagram, 6-9229General Description, 1-313Major Subsystems Functional Description, 2-331Manuals, Related, 1-616Models, List of, 1-4 - 1-514Options, List of, 1-717Startup Configurations, 1-1121System Block Diagram, 2-6 - 2-734A513ALC/AM/Pulse Modulation Subsystem1Block Diagram, 2-1745Functional Description, 2-1543ANRITSU Service Centers, 1-1828C513Calibration1ALC Bandwidth Calibration, 4-31141ALC Slope Calibration, 4-23133AM Calibration, 4-33143FM Calibration, 4-37147Following Subassembly Replacement, 4-4114Initial Setup, 4-7117Phase Modulation Calibration, 4-51161Preliminary Calibration, 4-13123RF Level Calibration, 4-22132Switched Filter Shaper Calibration, 4-17127Test Equipment, 4-3113Test Record, 68237B/68337B, A-15 - A-18253Test Record, 68245B/68345B, A-33 - A-36271Test Record, 68247B/68347B, A-51 - A-54289Test Record, 68253B/68353B, A-69 - A-72307Test Record, 68255B/68355B, A-89 - A-92327Test Record, 68259B/68359B, A-109 - A-112347Test Record, 68263B/68363B, A-127 - A-130365Test Record, 68265B/68365B, A-147 - A-150385Test Record, 68269B/68369B, A-167 - A-170405Test Record, 68275B/68375B, A-185 - A-188423Test Record, 68277B/68377B, A-203 - A-206441Test Record, 68285B/68385B, A-221 - A-224459Test Record, 68287B/68387B, A-239 - A-242477Test Record, 68295B/68395B, A-255 - A-258493Test Record, 68297B/68397B, A-271 - A-274509Chassis Covers1Remove/Replace Procedures, 6-4224E513Electrostatic Discharge Precautions, 1-919Error Messages1Operation Related, 5-7173Self-Test, 5-3 - 5-6169Exchange Assembly Program1Program Description, 1-1424F513Fan Assembly1Remove/Replace Procedures, 6-18238Frequency Synthesis Subsystem1Block Diagram, 2-1139Functional Description, 2-937Front Panel Assembly1Remove/Replace Procedures, 6-6226Functional Description1682XXB/683XXB Major Subsystems, 2-331ALC/AM/Pulse Modulation Subsystem, 2-1543Frequency Synthesis Subsystem, 2-937RF Deck Assemblies, 2-1947System Block Diagram, 2-6 - 2-734G513General Description, 1-313I513Identification Number, 1-515M513Maintenance, Level of , 1-818Manual, Electronic, 1-616Manual, GPIB Programming, 1-616Manual, Operation, 1-616Manual, SCPI Programming, 1-616Models, List of, 1-4 - 1-514N514Normal Operation Error/Warning Messages, 5-7173O514Options, List of, 1-717P514Parts and Subassemblies, Replaceable, 1-1424Parts Ordering Information, 1-1424ANRITSU Service Centers, 1-1828Performance Verification Tests, 3-363Preventive Maintenance1Fan Filter Cleaning, 1-919R514Rear Panel Assembly1Remove/Replace Procedures, 6-13233Recommended Test Equipment, 1-1222Removal and Replacement Procedures1A13, A14, or A15 PCB, 6-11231A16 or A17 PCB, 6-11231A18 or A19 PCB, 6-12232A21 Line Filter/Rectifier PCB, 6-16236A21-1 BNC/AUX I/O Connector PCB, 6-17237A3, A4, A5, or A6 PCBs, 6-8228A7 YIG Loop PCB, 6-10230A8, A9, A10, A11, or A12 PCB, 6-10230Assembly and Component Locator Diagram, 6-9229Chassis Covers, 6-4224Fan Assembly, 6-18238Front Panel Assembly, 6-6226Rear Panel Assembly, 6-13233Replaceable Subassemblies and Parts, 1-1424RF Deck Assemblies1Block Diagram, 2-21 - 2-22, 2-27 - 2-2849Functional Description, 2-1947S514Scope of Manual, 1-313Self-Test Error Messages, 5-3169Startup Configurations, 1-1121Static-Sensitive Component Precautions, 1-919T514Test Equipment, Recommended, 1-1222Testing, Performance Verification1Amplitude Modulation Test, 3-3090Frequency Modulation Tests, 3-3393Frequency Synthesis Tests, 3-1171Harmonic Test: RF Output 2 to 20 GHz, 3-1878Internal Time Base Aging Rate Test, 3-868Maximum Leveled Power Listing, 3-6 - 3-766Phase Modulation Tests, 3-48108Power Level Accuracy and Flatness Tests, 3-2686Pulse Modulation Test: Overshoot, 3-3999Pulse Modulation Test: Pulse Level Accuracy, 3-3999Pulse Modulation Test: RF On/RF Off Ratio, 3-45105Pulse Modulation Test: Rise/Fall Time, 3-3999Pulse Modulation Test: Video Feedthrough, 3-43103Single Sideband Phase Noise Test, 3-2282Spurious Signals Test: RF Output <2 GHz, 3-1474Test Equipment, 3-363Test Record, 68237B/68337B, A-3 - A-14241Test Record, 68245B/68345B, A-19 - A-32257Test Record, 68247B/68347B, A-37 - A-50275Test Record, 68253B/68353B, A-55 - A-67293Test Record, 68255B/68355B, A-73 - A-87311Test Record, 68259B/68359B, A-93 - A-107331Test Record, 68263B/68363B, A-113 - A-125351Test Record, 68265B/68365B, A-131 - A-145369Test Record, 68269B/68369B, A-151 - A-165389Test Record, 68275B/68375B, A-171 - A-183409Test Record, 68277B/68377B, A-189 - A-201427Test Record, 68285B/68385B, A-207 - A-219445Test Record, 68287B/68387B, A-225 - A-237463Test Record, 68295B/68395B, A-243 - A-254481Test Record, 68297B/68397B, A-259 - A-270497Troubleshooting1Connector/Test Points Locator Diagram, 5-11177Malfunctions Not Displaying an Error Message, 5-10176Normal Operation Error/Warning Messages, 5-7173Self-Test Error Messages, 5-3169Troubleshooting Tables, 5-10, 5-12 - 5-53176サイズ： 4.08MBページ数： 514Language: Englishマニュアルを開く
