Table of Contents

Certification

2

Safety Summary

3

Printing History

4

Declarations

5

Table of Contents

8

GENERAL INFORMATION

11

Introduction

11

Safety Considerations

12

Instrument Identification

12

Options

12

Accessories

13

Description

13

Front Panel Programming

14

Remote Programming

14

Analog Programming

14

Output Characteristic

15

General

15

Downprogramming

15

Specifications and Supplemental Characteristics

15

INSTALLATION

43

Inspection

43

Damage

43

Packaging Material

43

Items Supplied

43

Location and Temperature

44

Bench Operation

44

Rack Mounting

44

Temperature Performance

44

Input Power Source

45

Installing the Series 664xA and 665xA Power Cord

45

Installing the Series 667xA Power Cord

45

Installing the Series 668xA Power Cord

47

Installing the Series 669xA Power Cord

48

TURN-ON CHECKOUT

51

Introduction

51

Preliminary Checkout (All Models)

51

Power-On Checkout (All Models)

52

Using the Keypad (All Models)

52

Shifted Keys

52

Backspace Key

52

Output Checkout (All Models)

52

Checking the Voltage Function

53

Checking the Current Function

54

Checking the Save and Recall Functions (All Models)

55

Determining the GPIB Address (All Models)

55

In Case of Trouble

55

Line Fuse

55

Series 664xA and 665xA Supplies

56

Series 667xA Supplies

56

Series 668xA Supplies

57

Series 669xA Supplies

57

Error Messages (All Models)

57

Selftest Errors

57

Power-On Error Messages

57

8

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Agilent Technologies 669xA, 665xA, 664xA, 667xA, 668xA manual Table of Contents

668xA, 669xA, 667xA, 664xA, 665xA specifications

Agilent Technologies has long been a pioneer in the production of high-performance electronic test and measurement instruments, particularly in the field of power sources. Among its notable offerings are the Agilent 667xA, 669xA, 665xA, 664xA, and 668xA series of power supplies. These instruments are designed to provide stable, reliable power for a variety of applications, including electronic testing, industrial processes, and research laboratories.

The Agilent 667xA series is characterized by its programmability and advanced measurement functions. These power supplies support a wide range of output voltages and currents, allowing for flexible configurations that cater to different testing needs. The built-in measurement capabilities enable users to monitor the voltage, current, and power with high precision, which is essential for ensuring optimal performance in electronic applications.

The Agilent 669xA series stands out with its high-power outputs, making it suitable for demanding applications. These power supplies deliver high voltage and current levels, making them ideal for testing high-performance devices, such as power amplifiers and motor drives. Additionally, the 669xA series includes features such as overvoltage protection and complex output sequencing to enhance the safety and reliability of the testing process.

The Agilent 665xA and 664xA series focus on delivering high accuracy and excellent regulation. These models are particularly known for their low noise operation, which is critical for sensitive applications where precision is paramount. The integrated programming capabilities allow users to automate testing sequences, thus improving efficiency in research and development settings.

The 668xA series features advanced digital signal processing that enhances the precision and stability of the output. Users benefit from features like remote sensing and monitoring, allowing feedback adjustments that maintain output accuracy despite cable losses. Furthermore, the 668xA models can integrate seamlessly with various test environments thanks to their LAN, GPIB, and USB connectivity options.

Overall, the Agilent 667xA, 669xA, 665xA, 664xA, and 668xA power supplies provide a comprehensive range of solutions for diverse electronic testing needs. With their advanced features, superb measurement capabilities, and robust performance, these instruments empower engineers and researchers to conduct their work with confidence, precision, and efficiency.