Agilent Technologies 8753ES manuels

Manuels d'utilisation et guides de l'utilisateur pour Mise en réseau Agilent Technologies 8753ES.
Nous fournissons des manuels en pdf 6 Agilent Technologies 8753ES à télécharger gratuitement par type de document : Manuel d'utilisateur, Spécifications, Guide de l'utilisateur, Manuel de service


Table des matières

Reference Guide

1

Certification

3

Assistance

3

Safety Notes

3

How to Use This Guide

4

Documentation Map

5

Contents

6

1 8753ES Option 011

8

Definitions

9

Corrected System Performance

10

Instrument Specifications

11

Table 1-3 Source

12

Receiver

13

Table 1-5 Receiver

15

Table 1-6 Receiver

16

Table 1-7 Receiver

17

Table 1-8 Receiver

17

Table 1-9 Receiver

18

Table 1-10 Test Port Input

19

General Information

20

Speed Parameters

25

Performance

25

Total Time

26

2 Front/Rear Panel

29

Front Panel Features

30

Front/Rear Panel

31

Analyzer Display

32

, the IF frequency is not

34

MEASURE RESTART

38

3 Menu Maps

40

Menu Maps

41

Figure 3-2 Menu Map for Copy

42

Figure 3-5 Menu Map for Local

45

Figure 3-7 Menu Map for Meas

47

Power and Sweep Setup

48

Save/Recall

50

Scale Ref

51

SEQUENCE X

53

4 Hardkey/Softkey Reference

55

Key Reference

56

Guide Terms and Conventions

57

Analyzer Functions

58

, spur avoidance, the

68

LIST FREQ [SWEPT]

83

NUMBER OF GROUPS

91

5 Error Messages

122

Error Messages

123

PHASE LOCK LOST

137

6 Options and Accessories

151

Using This Chapter

152

Analyzer Options Available

153

Service and Support Options

154

Accessories Available

155

Options and Accessories

156

Test Configuration Accessories

159

Keyboard Template

160

Preset State

162

0 Degrees

164

Table 7-2 Preset Conditions

170

Memory Allocation

172

Storing Data to Disk

176

Conserving Memory

178

Using Saved Calibration Sets

178

The CITIfile Data Format

181

CITIfile Examples

183

CITIfile Keywords

186

Useful Calculations

189

Uncertainties

192

Introduction

193

Sources of Measurement Errors

194

Sources of Random Errors

195

(−60/20)

197

(0.013/40)

198

Forward Reflection Uncertainty

199

Reverse Reflection Uncertainty

201

Table des matières

User’s Guide

1

Certification

2

Assistance

2

Safety Notes

3

How to Use This Guide

3

Documentation Map

4

Contents

10

Making a Basic Measurement

18

Using Display Functions

24

AUX CHAN

29

Blanking the Display

35

Using Markers

38

To Activate Display Markers

39

To Use Delta (∆) Markers

42

To Activate a Fixed Marker

43

To Use Polar Format Markers

46

To Use Smith Chart Markers

48

Marker Fctn

49

MARKER→START

49

Setting the CW Frequency

53

Measuring Electrical Length

58

Measuring Phase Distortion

60

SMOOTHING APERTURE

63

Definitions

64

Measuring Amplifiers

68

COUPLED PWR ON off

72

Measuring Gain Compression

74

(ES Analyzers Only)

78

Calibrate and Measure

88

(Power: 0 dBm/IF BW: 3700 Hz)

89

Using Linear Sweep

89

Using Swept List Mode

89

Creating Flat Limit Lines

91

Creating Single Point Limits

95

Editing Limit Segments

96

Running a Limit Test

96

Offsetting Limit Lines

97

Editing Ripple Test Limits

102

Running the Ripple Test

104

Making Measurements

105

RIPL LIMIT on OFF

105

RIPL VALUE BAND

107

RIPL VALUE [ABSOLUTE ]

107

RIPL VALUE [MARGIN ]

108

Setting Up Bandwidth Limits

109

Running a Bandwidth Test

111

BW MARKER on OFF

112

BW DISPLAY on OFF

113

Using Test Sequencing

115

Running a Sequence

117

Stopping a Sequence

117

Editing a Sequence

117

Changing the Sequence Title

119

Storing a Sequence on a Disk

120

Loading a Sequence from Disk

121

Purging a Sequence from Disk

121

Printing a Sequence

121

IF LOOP COUNTER = 0

129

IF LOOP COUNTER <> 0

129

Limit Test Example Sequence

134

(Option 014 Only)

136

GPIB Commands

138

2 Making Mixer Measurements

139

Using This Chapter

140

Making Mixer Measurements

141

Measurement Considerations

142

How RF and IF Are Defined

145

in power:

149

Power Meter Calibration

150

FREQS OFFS ON

156

Scale Ref

157

AUTOSCALE

157

Measurement

162

Fixed IF Mixer Measurements

164

Sequence 2 Setup

169

Phase Measurements

172

Amplitude and Phase Tracking

176

LO to RF Isolation

182

RF Feedthrough

184

SWR / Return Loss

187

Velocity Factor

198

--------=

198

Time Domain Bandpass Mode

200

Time Domain Low Pass Mode

203

the CW frequency. For

211

Masking

214

Windowing

215

Circuit (Real Format)

217

Resolution

220

Range Resolution

222

Setting the Gate

223

Selecting Gate Shape

224

Measurement Results

225

Configuring a Print Function

228

Defining a Print Function

230

Configuring a Plot Function

233

Defining a Plot Function

237

Selecting Line Types

239

Choosing Scale

239

Choosing Plot Speed

240

Plotter

242

To View Plot Files on a PC

244

Using Ami Pro

245

Using Freelance

245

Printer

247

Save/Recall

253

Parameters

256

SYSTEM CONTROLLER

257

Places Where You Can Save

258

Saving an Instrument State

260

Saving Measurement Results

261

ASCII Data Formats

263

#HZSDBR50

265

Saving in Textual (CSV) Form

266

Instrument State Files

268

Deleting a File

273

Renaming a File

274

Recalling a File

274

Formatting a Disk

275

Interconnecting Cables

280

Connector Repeatability

280

Temperature Drift

281

Frequency Drift

281

Performance Verification

281

Devices

283

Increasing Sweep Speed

285

To Set the Sweep Type

287

To Activate Chop Sweep Mode

288

To Use External Calibration

288

Increasing Dynamic Range

290

Reducing Noise

291

Reducing Receiver Crosstalk

294

Reducing Recall Time

294

6 Calibrating for Increased

295

How to Use This Chapter

296

Introduction

297

Calibration Considerations

298

Saving Calibration Data

299

Restarting a Calibration

299

The Calibration Standards

299

Fringe Capacitance

301

Types of Error Correction

304

Receiver Calibration

309

Measurements

311

DONE: 1-PORT CAL

322

DONE 2-PORT CAL

326

Matched Adapters

339

Fixtures

342

TRL Error Correction

344

LRM Error Correction

348

DONE TRL/LRM

351

Set Up the Measurement

352

Connect the ECal Equipment

353

Select the ECal Options

354

Perform the Calibration

356

CONTINUE ECal

357

Perform the Confidence Check

359

Remove the Adapter

368

Verify the Results

369

7 Operating Concepts

371

System Operation

373

The Built-In Test Set

374

The Receiver Block

374

The Microprocessor

375

Processing

376

Processing Details

377

Operating Concepts

378

Processing

378

COUPLED CH OFF

378

Output Power

380

Power Coupling Options

381

Sweep Time

382

Channel Stimulus Coupling

385

Sweep Types

386

Power Sweep (dBm)

390

CW Time Sweep (Seconds)

390

Selecting Sweep Modes

390

S-Parameters

391

The S-Parameter Menu

393

Analyzer Display Formats

395

Phase Format

396

Group Delay Format

397

Smith Chart Format

398

Polar Format

399

Linear Magnitude Format

400

SWR Format

401

Real Format

401

Imaginary Format

402

Group Delay Principles

402

SMOOTHING APERTURE

404

Electrical Delay

405

Noise Reduction Techniques

406

Smoothing

407

IF Bandwidth Reduction

407

Measurement Calibration

409

RESUME CAL SEQUENCE

420

Calibration Routines

426

Modifying Calibration Kits

428

Procedure

429

Modify Calibration Kit Menu

429

Verify Performance

436

Selection Menu

437

Why Use TRL Calibration?

438

TRL Terminology

439

Calibration

442

OFFSET Z0

444

SET REF: THRU

448

GPIB Operation

449

GPIB STATUS Indicators

450

System Controller Mode

450

Talker/Listener Mode

450

Pass Control Mode

450

Address Menu

450

Using the Parallel Port

451

Limit Line Operation

452

Edit Limits Menu

453

Edit Segment Menu

453

Offset Limits Menu

453

Knowing the Instrument Modes

454

Tuned Receiver Mode

456

Frequency Offset Operation

457

8753E 8753ES

461

General Information

466

Table 8-1 Contacting Agilent

467

Asia Call Center Numbers

467

Safety Symbols

468

Instrument Markings

468

Safety Considerations

469

Servicing

470

General

471

Declaration of Conformity

473

Index-2

476

Index-4

478

Index-6

480

Index-8

482

Index-10

484

Index-11

485

Index-12

486

Index-13

487

Table des matières

8753ES Option H39

1

Three-Port Test Set

1

Restricted Rights Legend

2

Warranty Information

3

1 Introduction

7

2 Operation

9

Operation

10

Front Panel Features

11

Seq key

15

Meas menu, the active

16

Save/Recall, SAVE STATE or

19

RE-SAVE STATE

19

Test Set I/O Port Parameters

23

Meas, Trans: REV S21 B/R

25

Display, DUAL CHAN ON

25

Save/Recall, SAVE STATE

25

Sequence Commands

26

Operator’s Check

27

3 GPIB Commands and Their

31

Measurements

31

Specifications

34

Output Power Characteristics

36

Average Noise Level

36

System Performance Summary

37

4 Specifications

39

Option H39 Specifications

40

Contents

46

1 System Verification and

48

Performance Tests

48

Service Equipment

49

Chapter 1 1-3

50

Table 1-2 Service Equipment

50

Introduction

51

Performance Test Record Forms

52

System Verification

55

RECALL STATE

56

RESET MEMORY, Preset

56

Port 2 Verification

64

Preset, Sweep Setup, CW FREQ

69

Procedure

75

In Case of Difficulty

76

5. Minimum R Channel Level

85

Preset, Meas, INPUT PORTS, R

86

Power, –65, x1

86

INPUT PORTS, B

90

Start, 3, G/n, Stop, 6, G/n

98

Avg, IF BW, 3, k/m

99

Preset, Start, 300, k/m

101

Stop, 3, G/n

101

Local, SYSTEM CONTROLLER

101

Meas, INPUT PORTS, B

104

Scale Ref, SCALE/DIV, 1, x1

104

Meas, SELECT PORTS [1-2]

105

Meas, INPUT PORTS, A

107

Meas, SELECT PORTS [2-3]

108

Meas, SELECT PORTS [1-3]

108

8. Test Port Crosstalk

116

DONE 2-PORT CAL

133

MARKER 1

133

STANDARDS DONE

147

10. System Trace Noise

151

• NUMBER of POINTS, 51, x1

160

• Power, –10, x1

160

• Avg, IF BW, 10, x1

160

TRIGGER MENU, SINGLE

166

Preset, Start, 40, M/µ

180

2 Performance Test Records

184

2-2 Chapter2

185

Performance Test Records

185

3 Theory of Operation and

209

Troubleshooting

209

Theory of Operation

211

Test Set Interface

213

Source Test

215

Preset, Meas

217

REFL: FWD S11 (A/R) and

217

Receiver Section Test

219

Port 3 Test

220

Chapter 3 3-15

223

Figure 3-5 Power Hole

223

3-16 Chapter3

224

Port 1 Test

225

Port 2 Test

227

TESTSET I/O REV, 6, x1 and

229

Chapter 3 3-25

233

4 Replaceable Parts and

239

Post-Repair Procedure

239

Replaceable Parts

240

Safety Earth Ground

243

Before Applying Power

244

Chapter 4 4-7

245

Table 4-2 Contacting Agilent

245

Table des matières

Service Guide

1

8753ES Option 011

1

WARRANTY STATEMENT

2

Certification

2

Assistance

3

Safety Notes

3

Documentation Map

4

How to Use This Guide

4

Contents

5

Required Tools and Equipment

10

Analyzer Options Available

14

Service and Support Options

15

1-8 Chapter 1

16

2 Performance Tests

17

Introduction

18

Specifications

22

Power Level Accuracy

26

In Case of Difficulty

27

9. Receiver Input Crosstalk

48

10. Receiver Trace Noise

54

11. Receiver Input Impedance

58

Channel A Phase Compression

78

Channel B Phase Compression

81

(Option 002 Only)

86

2-94 Chapter 2

110

Performance Tests

110

Performance Test Records

110

3-2 Chapter 3

112

Post-Repair Procedures

113

A9 Switch Positions

116

Required Equipment and Tools

121

Procedure

121

Chapter 3 3-17

127

CONTINUE

127

(Test 53)

129

Chapter 3 3-21

131

, which

132

each sampler:

134

3-28 Chapter 3

138

Chapter 3 3-29

139

SELECT

139

Initialize EEPROMs (Test 58)

142

EEPROM Backup Disk Procedure

143

Loading Firmware

145

9. Press

150

150

Chapter 3 3-41

151

Frequency Accuracy Adjustment

152

3-44 Chapter 3

154

3-46 Chapter 3

156

Adjustment

157

Constants

162

Sequence Contents

164

Chapter 3 3-55

165

3-56 Chapter 3

166

Chapter 3 3-57

167

3-58 Chapter 3

168

4 Start Troubleshooting Here

169

Start Troubleshooting Here

170

Chapter 4 4-3

171

Assembly Replacement Sequence

171

4-4 Chapter 4

172

Having Your Analyzer Serviced

172

Step 1. Initial Observations

173

Required Equipment

174

Chapter 4 4-7

175

Step 2. Operator's Check

175

EXECUTE TEST CONTINUE

175

Step 3. GPIB Systems Check

176

4-10 Chapter 4

178

Power Supply

179

Digital Control

180

Verify Internal Tests Passed

181

Phase Lock Error Messages

182

Check Source Output Power

182

4-16 Chapter 4

184

Receiver

185

Receiver Error Messages

186

Faulty Data

186

Accessories

187

4-20 Chapter 4

188

4-22 Chapter 4

190

Power Supply Troubleshooting

191

Chapter 5 5-3

193

Simplified Block Diagram

194

Start Here

195

Chapter 5 5-7

197

Check the A8 Post Regulator

198

Chapter 5 5-9

199

Verify the A15 Preregulator

200

Check for a Faulty Assembly

201

Inspect the Motherboard

202

Chapter 5 5-13

203

Remove the Assemblies

204

Chapter 5 5-15

205

Error Messages

207

5-18 Chapter 5

208

Fan Troubleshooting

209

Intermittent Problems

210

5-22 Chapter 5

212

6-2 Chapter 6

214

Chapter 6 6-3

215

6-4 Chapter 6

216

CPU Troubleshooting (A9)

217

Evaluating Your Display

219

6-10 Chapter 6

222

Chapter 6 6-11

223

6-12 Chapter 6

224

Identify the Stuck Key

225

Inspect Cables

227

Test Using a Controller

227

If the Fault Is Intermittent

230

GPIB Failures

231

6-20 Chapter 6

232

7 Source Troubleshooting

233

Source Troubleshooting

234

Chapter 7 7-3

235

7-4 Chapter 7

236

Phase Lock Error

238

A4 Sampler/Mixer Check

240

of several MHz. Regardless

241

A12 Reference Check

244

Chapter 7 7-15

247

7-16 Chapter 7

248

Preset System

248

Chapter 7 7-17

249

Chapter 7 7-19

251

A13/A14 Fractional-N Check

252

Chapter 7 7-21

253

7-22 Chapter 7

254

Chapter 7 7-23

255

7-24 Chapter 7

256

A7 Pulse Generator Check

257

50 MHz 50 MHz 1 1 to 6 MHz

259

250 MHz 50 MHz 5 1 to 6 MHz

259

2550 MHz 50 MHz 51 1 to 6 MHz

259

A11 Phase Lock Check

260

Phase Lock Diagnostic Tools

262

7-32 Chapter 7

264

8 Receiver Troubleshooting

265

Receiver Troubleshooting

266

Chapter 8 8-3

267

8-4 Chapter 8

268

Power 0 x1

268

POWER TRIP OFF

268

Check the R, A, and B Inputs

269

8-6 Chapter 8

270

Run Internal Tests 18 and 17

271

Check 2nd LO

271

Check the 4 MHz REF Signal

272

8-10 Chapter 8

274

Check the 4 kHz Signal

275

8-14 Chapter 8

278

Accessories Troubleshooting

279

Chapter 9 9-3

281

Inspect the Accessories

282

Inspect the Error Terms

283

Cable Test

284

Verify Shorts and Opens

285

Test Set Troubleshooting

286

9-12 Chapter 9

290

Service Key Menus and Error

291

Messages

291

10-2 Chapter 10

292

Service Key Menus

293

Table 10-2 Tests Menu Keys

295

Test Options Menu

296

Table 10-5 Internal Tests

299

Table 10-6 External Tests

300

Table 10-8 Adjustment Tests

302

Table 10-9 Display Tests

303

Table 10-10 Test-Patterns

305

Service Feature Menus

306

PEEK/POKE Menu

330

Firmware Revision Softkey

331

Invoking Tests Remotely

332

Analog Bus Codes

333

before you define

337

PHASE LOCK LOST

337

10-50 Chapter 10

340

11 Error Terms

341

Error Terms

342

Chapter 11 11-3

343

Error Term Inspection

348

Error Term Descriptions

349

11-10 Chapter 11

350

Chapter 11 11-11

351

11-12 Chapter 11

352

Chapter 11 11-13

353

11-14 Chapter 11

354

12 Theory of Operation

355

12-2 Chapter 12

356

Theory of Operation

356

How the Analyzer Works

357

Test Sets

358

The Receiver Block

358

Chapter 12 12-5

359

Power Supply Theory

360

A8 Post Regulator

361

12-8 Chapter 12

362

Digital Control Theory

363

12-10 Chapter 12

364

A1 Front Panel

365

A2 Front Panel Processor

365

A9 CPU/A10 Digital IF

365

A18 Display

366

A19 GSP

366

A27 Inverter

367

A16 Rear Panel

367

Source Theory Overview

368

A3 Source

369

Table 12-1

370

Source Low Band Operation

371

12-18 Chapter 12

372

Source High Band Operation

373

12-20 Chapter 12

374

Chapter 12 12-21

375

Option 006

375

Frequency Offset

376

Chapter 12 12-23

377

External Source Mode

378

Tuned Receiver Mode

379

Signal Separation

380

Chapter 12 12-27

381

Receiver Theory

382

A4/A5/A6 Sampler/Mixer

383

A10 Digital IF

384

13 Replaceable Parts

385

Replaceable Parts

386

Replacing an Assembly

387

Rebuilt-Exchange Assemblies

388

Ordering Information

389

13-6 Chapter 13

390

Replaceable Part Listings

391

Major Assemblies, Top

392

Chapter 13 13-9

393

Major Assemblies, Bottom

394

Chapter 13 13-11

395

Cables, Top

396

Cable connections

397

Cables, Bottom

398

Cables, Front

399

Cables, Rear

400

Cables, Source

401

Chapter 13 13-19

403

Front Panel Assembly, Inside

404

Chapter 13 13-21

405

Rear Panel Assembly

406

Chapter 13 13-23

407

Chapter 13 13-25

409

Hardware, Top

410

Figure 13-13 Hardware, Top

411

Hardware, Bottom

412

Hardware, Front

413

4 2950-0132 4 NUT-HEX 7/16-28

414

Hardware, Disk Drive Support

415

Hardware, Memory Deck

416

Hardware, Preregulator

417

Chassis Parts, Outside

418

Chapter 13 13-35

419

Chassis Parts, Inside

420

Miscellaneous

421

13-38 Chapter 13

422

Model Number

422

13-40 Chapter 13

424

14 Assembly Replacement and

425

14-2 Chapter 14

426

14-4 Chapter 14

428

Line Fuse

429

Tools Required

430

Removing the top cover

430

Removing the side covers

430

Removing the bottom cover

430

Figure 14-2 Covers

431

Front Panel Assembly

432

Chapter 14 14-9

433

Removal

434

Replacement

434

Chapter 14 14-11

435

(A18, A27)

436

Chapter 14 14-13

437

Chapter 14 14-15

439

Chapter 14 14-17

441

Type-N Connector Assembly

442

Chapter 14 14-19

443

A3 Source Assembly

444

Chapter 14 14-21

445

Chapter 14 14-25

449

A9 CPU Board

450

Figure 14-12 A9 CPU Board

451

A9BT1 Battery

452

Figure 14-13 A9BT1 Battery

453

A15 Preregulator

454

Figure 14-14 A15 Preregulator

455

A17 Motherboard Assembly

456

Chapter 14 14-33

457

A19 Graphics Processor

459

A20 Disk Drive Assembly

460

Chapter 14 14-37

461

14-38 Chapter 14

462

Chapter 14 14-39

463

Assembly

464

Chapter 14 14-41

465

B1 Fan Assembly

466

14-44 Chapter 14

468

General Information

470

Contacting Agilent

471

Instrument Markings

472

Safety Symbols

473

Safety Considerations

473

Before Applying Power

474

General

474

Servicing

475

15-8 Chapter 15

476

correction constants

477

Index-2 Index

478

Index Index-3

479

Index-4 Index

480

Index Index-5

481

Index-6 Index

482

Index Index-7

483





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