Agilent Technologies 5743A, 5752A, 5744A, 5748A, 5741A, 5746A Load Considerations, Multiple Loads

Models: 5751A 5744A 5743A 5750A 5749A 5752A 5747A 5742A 5748A 5741A 5745A 5746A

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2 Installation

To configure the power supply for remote sensing:

Turn off the power supply.

Remove the local sense jumpers from the J2 connector.

Connect the negative sense lead to terminal 5 (-S) and the positive sense lead to terminal 1 (+S). Make sure that the connector plug is securely inserted into the connector body.

Turn on the power supply.

Load lines. Twisted pair shortest length possible.

+V

Power -V

Supply

-Rem.sense -Local sense +Local sense +Rem.sense

+

Load

Sense lines. Twisted pair or shielded wires.

NOTE

If the power supply is operated with remote sensing and either the positive or negative load wire is not connected, an internal protection circuit will activate and shut down the power supply. To resume operation, turn the power supply off, connect the open load wire, and turn on the power supply.

Load Considerations

Multiple Loads

The following figure shows multiple loads connected to one power supply. Each load should be connected to the power supply’s output terminals using separate pairs of wires. It is recommended that each pair of wires will be as short as possible and twisted or shielded to minimize noise pick-up and radiation. The sense wires should be connected to the power supply output terminals or to the load with the most critical load regulation requirement.

+V

Power -V

Supply

-Rem.sense

-Local sense +Local sense +Rem.sense

Load lines, twisted pair, shortest length possible.

+ Load#1

+ Load#2

+ Load#3

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Series N5700 User’s Guide

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Agilent Technologies 5743A, 5752A, 5744A, 5748A, 5741A, 5746A, 5751A, 5742A, 5745A, 5747A manual Load Considerations, Multiple Loads

5751A, 5744A, 5743A, 5750A, 5749A specifications

Agilent Technologies has been a leader in electronic measurement and analysis, with a suite of powerful instruments that cater to various applications in research, development, and manufacturing. Among these, the Agilent 5746A, 5745A, 5741A, 5748A, and 5742A models stand out for their advanced capabilities and features.

The Agilent 5746A is a high-performance signal analyzer that excels in time and frequency domain analysis. This device offers a wide frequency range and exceptional dynamic range, making it suitable for both RF and microwave applications. Its advanced digital signal processing allows for high-resolution spectrum analysis and real-time signal processing, which is essential for engineers and researchers working on complex signals.

The Agilent 5745A is known for its versatility as a multifunctional signal generator. It combines the functionalities of a vector signal generator with the precision of a traditional oscillator. This model provides high-quality waveform generation for a variety of modulation schemes, making it ideal for testing communication systems and conducting research in advanced modulation techniques.

The Agilent 5741A is a precision power meter that offers accurate measurements of RF power in a compact format. It is equipped with state-of-the-art sensing technology that ensures reliable and repeatable measurements. The 5741A is particularly useful for monitoring power levels in transmitters and receivers, and its intuitive interface makes it user-friendly for both novices and experienced professionals.

For those focused on harmonic and intermodulation distortion analysis, the Agilent 5748A provides exceptional performance. This model allows users to analyze distortion products in various devices with precision, helping in the design and testing of amplifiers and other RF components. Its comprehensive sweep functionality enables users to observe the behavior of devices across a wide frequency range.

Finally, the Agilent 5742A complements the range with its dedicated spectrum analyzing capabilities. Offering high sensitivity and ability to capture short-lived events, this model is optimal for monitoring transient signals. The 5742A is frequently used in the telecommunications sector to ensure signal integrity and compliance with regulatory standards.

Together, these Agilent Technologies instruments provide a comprehensive toolkit for professionals in electronics and telecommunications, enabling detailed analysis, accurate measurements, and advanced signal generation. Their integration of modern technologies ensures that users can tackle the complexities of today’s electronic environments with confidence and precision.