Basic Operation

Configuring the RF Output

Configuring a Frequency Sweep

1. Set up the equipment as shown in Figure 2-2.

NOTE

The PSG signal generator is not compatible with the GPIB system interface of an 8757A,

 

8757C, or 8757E. For these older scalar network analyzers, do not connect the GPIB

 

cable in Figure 2-2. This method provides only a subset of 8757D functionality. See the

 

PSG Data Sheet for details. Use the 8757A/C/E documentation instead of this

 

procedure.

 

 

Figure 2-2

Equipment Setup

2.Turn on both the 8757D and the PSG.

3.On the 8757D, press SYSTEM > MORE > SWEEP MODE and verify that the SYSINTF softkey is set to ON.

This ensures that the system interface mode is activated on the 8757D. The system interface mode enables the instruments to work as a system.

4.Press Utility > GPIB/RS-232 LAN to view the PSG’s GPIB address under the GPIB Address softkey. If you want to change it, press GPIB Address and change the value.

5.On the 8757D, press LOCAL > SWEEPER and check the GPIB address. If it does not match that of the PSG, change the value.

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Chapter 2

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Agilent Technologies E8267C PSG, E8247C PSG CW, E8257C PSG manual Configuring a Frequency Sweep, Equipment Setup

E8267C PSG, E8247C PSG CW, E8257C PSG specifications

Agilent Technologies, a leading provider of electronic test and measurement equipment, offers a range of signal generators that are pivotal in various applications, including telecommunications, aerospace, and research. Among their top-tier offerings are the E8257C PSG, E8247C PSG CW, and E8267C PSG. These signal generators are known for their exceptional performance, flexibility, and cutting-edge technologies.

The E8257C PSG is a high-performance microwave signal generator capable of generating signals from 10 MHz to 40 GHz. Its versatility makes it ideal for applications such as radar and satellite communications. One of the standout features of the E8257C is its low phase noise and superior output power, which ensure high-quality signal generation. The instrument incorporates advanced digital signal processing technology, allowing users to create complex modulated signals with precision. It also boasts a comprehensive set of modulation formats, including AM, FM, PM, and pulse modulation, making it suitable for diverse testing scenarios.

The E8247C PSG CW is designed specifically for continuous wave (CW) applications, covering frequencies from 500 kHz to 20 GHz. This generator is optimized for high stability and low output noise, making it ideal for applications that require a reliable signal source, such as manufacturing testing and maintenance of communication systems. The E8247C features a compact design and is equipped with an intuitive user interface, allowing quick access to essential functions. Its frequency agility and fast switching capabilities enhance productivity, enabling engineers to optimize their workflow.

The E8267C PSG delivers unparalleled performance in the microwave frequency range of 250 kHz to 70 GHz. It includes advanced modulation capabilities, allowing users to generate complex waveforms with relative ease. The E8267C supports various digital modulation schemes, including QAM, which is crucial for testing modern communication systems. Its high output power and excellent spectral purity make it suitable for both R&D and manufacturing applications. Additionally, the E8267C features built-in functionality for frequency and power sweeps, providing users with extensive testing options.

In summary, Agilent Technologies’ E8257C, E8247C, and E8267C signal generators are integral tools for professionals seeking high performance and versatility in their testing environments. With unique features and advanced technologies, these generators cater to the demands of modern applications, ensuring reliable and accurate signal generation for a wide range of industries. Whether it's for research, development, or manufacturing, these instruments demonstrate Agilent's commitment to delivering top-notch testing solutions.