Agilent Technologies E8257D/67D manual Line Settings, Connecting the AC Power Cord

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Getting Started

Meeting Electrical and Environmental Requirements

Line Settings

The signal generator has an autoranging line voltage input. The available ac power source must meet the following conditions:

Voltage:100/115 volts nominal (90-132 volts) 230/240 volts nominal (198-254 volts)

Frequency: for 100/115 volts: 50/60/400 Hz nominal for 230/240 volts: 50/60 Hz nominal

Power:E8257D PSG analog models: 300 watts maximum

E8267D PSG vector models: 600 watts maximum

CAUTION Damage to the signal generator may result if the supply voltage is not within the specified range.

Connecting the AC Power Cord

This is a Safety Class 1 Product provided with a protective earth ground incorporated into the power cord. The front panel switch is only a standby switch; it is not a line switch. The AC power cord is the disconnecting device that disconnects the signal generator mains circuits from the mains supply. Alternatively, an external switch or circuit breaker, readily identifiable and easily reached by the operator, may also be used as a disconnecting device.

Disconnecting power to an instrument with a high stability timebase may require a longer warm-up period before it meets specifications. Perform the following steps when connecting the ac power cord:

WARNING Personal injury may occur if there is any interruption of the protective conductor inside or outside of the signal generator. Intentional interruption is prohibited.

CAUTION Damage to the signal generator may result without adequate earth grounding. Always use the three-prong AC power cord supplied with the signal generator. See, “AC Power Cord Localization” on page 7 for a list of available power cords.

1.Ensure that the power cord is not damaged.

2.Install the signal generator so that one of the following items is readily identifiable and easily reached by the operator: AC power cord, alternative switch, or circuit breaker.

3.Insert the mains plug into a socket outlet provided with a protective earth grounding.

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Chapter 2

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Contents Installation Guide Questions or Comments about our Documentation? Contents Regulatory Information Safety Information Instrument MarkingsGeneral Safety Considerations Safety InformationGetting Started Checking the Shipment Ventilation Meeting Electrical and Environmental RequirementsEnvironment ChapterLine Settings Connecting the AC Power CordAC Power Cord Localization Inverse Video Configuring the DisplayContrast and Brightness Screen SaverUpdating the Display During Remote Operation Gpib Interface Configuration Configuring for Remote ControlLAN Interface Configuration Dhcp Configuration Set LAN Config Manual Dhcp to DhcpRS-232 Interface Configuration E8257D/67D PSG Documentation Ordering AccessoriesFront Handles and Rack Mount Flanges Front Handle and Rack Mount Flange KitsOrdering Accessories Proper Usage and Cleaning Cleaning SuggestionsContacting 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 Checking the Maximum Leveled Power Maximum Leveled Power Check FailureAmplitude Limits Checking the Output Power Recommended Equipment for the E8267D 540Recommended Agilent Option 532 544 Checking the Output Power Amplitude Limits Option E8257D OptionAmplitude Limits Option DBm 1E1 ±0.9 1E1 & 1EA ±1.0 50 GHz None ±1.2 E8267D Option Option 532Problems with Output Power Regulatory Information Certification Statement of ComplianceAssistance Compliance with German Noise RequirementsCompliance 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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