Agilent Technologies E8257D/67D manual Operation Verification

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3Operation Verification

Operation verification is a series of tests that, when completed, will either ensure that the signal generator is operating correctly, or will assist in pointing to the problem area. Operation verification does not ensure performance to specifications, but should provide a level of confidence that the signal generator is operating correctly within a minimum amount of time.

Operation verification is appropriate for incoming inspection after repair (when a full calibrated performance is not required), or whenever the integrity of the signal generator is in question. Individual tests may be performed in any order, however, the order of the list below is recommended.

Perform the following tests for operation verification:

1.“Performing a Self-Test” on page 20

2.“Checking the Maximum Leveled Power” on page 22

3.“Checking the Output Power” on page 25

NOTE

Throughout this section, all references to pressing the Preset hardkey assume that the preset

 

state is set to normal (factory-defined preset state).

 

To ensure that the preset state is set to normal, press Utility > Power On/Preset > Preset Normal

 

User until Normal is highlighted.

 

 

19

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Contents Installation Guide Questions or Comments about our Documentation? Contents Regulatory Information Instrument Markings Safety InformationSafety Information General Safety ConsiderationsGetting Started Checking the Shipment Chapter Meeting Electrical and Environmental RequirementsEnvironment VentilationConnecting the AC Power Cord Line SettingsAC Power Cord Localization Screen Saver Configuring the DisplayContrast and Brightness Inverse VideoUpdating the Display During Remote Operation LAN Interface Configuration Configuring for Remote ControlGpib Interface Configuration Set LAN Config Manual Dhcp to Dhcp Dhcp ConfigurationRS-232 Interface Configuration Front Handle and Rack Mount Flange Kits Ordering AccessoriesFront Handles and Rack Mount Flanges E8257D/67D PSG DocumentationOrdering Accessories Cleaning Suggestions Proper Usage and CleaningContacting Agilent Sales and Service Offices Returning a Signal Generator to Agilent Technologies Returning a Signal Generator to Agilent Technologies Operation Verification Performing a Self-Test Self-Test Failure Maximum Leveled Power Check Failure Checking the Maximum Leveled PowerAmplitude Limits Checking the Output Power Recommended Agilent Option 540Recommended Equipment for the E8267D 532 544 Checking the Output Power Amplitude Limits Option DBm E8257D OptionAmplitude Limits Option 1E1 ±0.9 1E1 & 1EA ±1.0 50 GHz None ±1.2 Option 532 E8267D OptionProblems with Output Power Regulatory Information Compliance with German Noise Requirements Statement of ComplianceAssistance CertificationCompliance with Canadian EMC Requirements Compliance with Canadian EMC Requirements Index IndexIndex

E8257D/67D specifications

Agilent Technologies has established itself as a leader in the realm of electronic testing and measurement, and the E8257D/67D signal generators are prime examples of its commitment to innovation and quality. These advanced signal generators are engineered to meet the rigorous demands of both research and development as well as manufacturing applications.

The E8257D/67D offers a frequency range of up to 67 GHz, making it suitable for a wide array of modern applications, including radar, satellite communications, and advanced wireless technologies. This wide frequency coverage is complemented by outstanding spectral purity and phase noise performance, which are crucial for applications that require high signal fidelity.

One of the standout features of the E8257D/67D is its ability to generate a variety of waveforms. In addition to traditional continuous wave signals, it supports frequency sweeping and pulse modulation, allowing users to design complex test scenarios that simulate real-world conditions. The instrument's high-resolution frequency and amplitude settings provide precision control, essential for characterizing high-performance components.

The E8257D/67D employs advanced digital signal processing technology that enhances both its accuracy and stability. This digital architecture allows for superior linearity and minimized distortion, which are vital parameters in many testing scenarios. Furthermore, the generator’s fast-switching capabilities enable rapid changes in frequency and amplitude, facilitating dynamic testing environments.

In terms of connectivity, the E8257D/67D supports various interfaces, including LAN, USB, and GPIB, allowing for seamless integration into automated test systems. This flexibility not only maximizes productivity but also simplifies system integration and data acquisition.

The user-friendly GUI (Graphical User Interface) of the E8257D/67D enhances the user experience, making it easier to navigate and configure settings. With its comprehensive set of built-in functions and measurement options, users can efficiently perform complex tasks without extensive training.

Overall, the Agilent Technologies E8257D/67D signal generators excel in providing high-performance signal generation capabilities. With its impressive specifications, versatility, and ease of use, it is an ideal choice for engineers and technicians seeking to ensure the highest standards in electronic design and testing. Whether in R&D labs or production lines, the E8257D/67D stands out as a reliable tool for advanced signal generation.
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