Power Supply Testing with Agilent Electronic Loads

The Agilent Electronic Load Family offers the power supply tester the solution for many of the tests that must be performed. For bench or system applica- tions in large or small scale testing environments, Agilent Electronic Loads provide high quality and reliability with superior performance, features, and documentation. This will make power supply test system configuration easier, measurement proce- dures repeatable, and operating environments safer.

The Agilent 6060A 300 Watt and 6063A 240 V Single Input DC Electronic Load provide many features that are fully programmable in CC, CV, or CR mode. For measurements that require step load changes, the 6060A and 6063A contain a transient generator that has a minimum risetime of 12 microseconds. This allows for load transient response testing of high performance linear (series regulated) power supplies as well as switching power supplies. In addition, the duty cycle and frequency of the tran- sient generator can be fully controlled using the front panel, or via programming through the built- in GPIB.

Synchronizing the measuring instruments in a power supply test system is essential to retrieve valid test data. The 6060A and 6063A can generate triggers that can externally trigger a DMM, digital oscilloscope, or wattmeter to take a measurement as the load changes according to the testing goals. The 6060A and 6063A can also change in response to external triggers from other test equipment.

For testing multiple output power supplies, Agilent offers the 6050A 1800 Watt Load Mainframe. This product provides an economical alternative to the 6060A and 6063A for large scale testing environ- ments. It has six slots which can be user-configured up to 1800 Watts with the Agilent Electronic Load Modules—the 60501A 150 Watt Module, the 60502A 300 Watt Module, the 60503A 240 Volt Module, and the 60504A 600 Watt Module. The 6050A provides all of the features of the 6060A and 6063A.

The Electronic Load Family provides “One Box” solutions for system applications. These loads con- tain a DMM and precision current shunt for voltage, current, and power readback via the built-in GPIB. In addition, Agilent Electronic Loads contain a transient generator, provide status readback, and have voltage and current programmers that reside in the box. This eliminates the need for external DMMs in many power supply test applications, and therefore saves rack space and additional test system costs.

For reliable and safe operation, Agilent Electronic Loads offer full protection against overvoltage, over- current, overpower, overtemperature, and reverse polarity conditions. The reliability of Agilent Elec- tronic Loads are backed by a standard three year warranty. The reliability, performance, and features of the 6060A, 6050A, 60501A, 60502A, 60503A, and 60504A, combined with competitive prices, make these products an optimum solution for power supply testing applications.

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Agilent Technologies AN 372-1 specifications Power Supply Testing with Agilent Electronic Loads
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AN 372-1 specifications

Agilent Technologies AN 372-1 is a versatile and highly regarded instrument in the field of electronic testing and measurement. Designed primarily for research and development, as well as validation in production environments, this advanced technology showcases Agilent's commitment to providing high-quality measurement solutions.

One of the standout features of the AN 372-1 is its wide frequency range capability, enabling it to effectively measure signals across various applications. This instrument supports a frequency range extending up to 26.5 GHz, making it suitable for high-frequency applications in telecommunications, aerospace, and defense sectors. With this broad frequency capability, users can rely on the AN 372-1 for accurate and reliable measurements in the most demanding environments.

Another significant attribute of the AN 372-1 is its high dynamic range, which allows for precise detection of both weak and strong signals in the presence of noise. This characteristic is essential for engineers working to ensure signal integrity in complex systems, as it allows for the identification of issues that may otherwise go unnoticed. Coupled with a fast sweep speed, the device can quickly capture transient events or changes in signals, making it a vital tool for time-sensitive applications.

The user interface of the AN 372-1 is designed for ease of use, with a touchscreen display that simplifies interaction and data visualization. Its intuitive design enables users to set up measurements and navigate through the many options effortlessly. Furthermore, the instrument is equipped with advanced analysis features and software that enhance data interpretation and manipulation, allowing engineers to derive meaningful insights from their measurements quickly.

In addition to its measurement capabilities, the AN 372-1 supports advanced connectivity options, including USB, LAN, and GPIB. This ensures seamless integration with other instruments and systems, facilitating a more streamlined testing workflow. The ability to connect with external software also enhances its functionality, allowing users to automate processes and improve test efficiency.

The AN 372-1's rugged design ensures it can withstand the challenges of both laboratory and field use. Its build quality speaks to Agilent's commitment to creating long-lasting instruments that offer reliable performance throughout their lifecycle. Overall, the Agilent Technologies AN 372-1 stands out as a comprehensive tool for engineers and researchers requiring precise, reliable, and efficient electronic measurements across a myriad of applications.
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