Agilent Technologies E4440A manual Front and Rear Panel Features

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Front and Rear Panel Features

Key Overview

In other key menus, one key label will always be highlighted to show which key has been selected but the menu is immediately exited when a selection is made. For example, when you press the Orientation key (on the Print Setup menu), it will bring up its own menu of keys. The Portrait key, which is the Orientation menu default key, will be highlighted. When you press the Landscape key, the highlight will move to that key to show it has been selected and the screen will return to the Print Setup menu.

The arrow keys located below the analyzer display (sometimes referred to as Tab keys) can be used to navigate within tables, for example the Limit-Line table. These keys are used to move between rows. The Left-arrow key moves up, while the right-arrow key moves down. While navigating through the table, the cursor (inverse video highlight) stays in the same column. Navigating left or right in the table is accomplished by choosing the desired field using the front-panel keys.

Front and Rear Panel Features

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Contents Getting Started Guide Additional Information Contents Contents Installation and Setup Agilent Technologies Performance Spectrum Analyzer PSA Description Accessories Initial InspectionIf There Is a Problem Or replacement see Contacting Agilent Technologies onPower Requirements AC Power Cord Power RequirementsAC Power Cords Battery Information Turning on the Analyzer for the First Time Information ScreenWhy Aren’t All the Personality Options Loaded in Memory? If Option 117 is Loaded in MemoryUsing an External Reference Firmware Revision Running Internal Alignments Manually Performing an AlignmentPrinter Setup and Operation EquipmentPCL3 Interconnection and Setup Testing Printer OperationAdditional Information about ESD Protecting Against Electrostatic DischargeTest Equipment and ESD Safety Information Front and Rear Panel Features Front-Panel Connectors and Keys Front Panel OverviewFront Display Annotations FrontTrigger & sweep modes Trace modes Phase noise optimization a Rear-Panel Features PanelFront and Rear Key Overview Front and Rear Panel Features Front and Rear Panel Symbols Do not dispose in domestic household wasteMore information Making a Basic Measurement Viewing a Signal on Basic AssumptionEntering Data Using the Front PanelUsing Menu Keys Attenuation Disabling User Preset Presetting the Spectrum AnalyzerCreating a User Preset Viewing a Signal Setting Reference Level and Center Frequency10 MHz Internal Reference Signal and Associated Spectrum Setting Frequency SpanReading Frequency & Amplitude Changing Reference LevelA Marker on the 10 MHz Peak Improving Frequency Accuracy Valid Marker Count RangeIncreasing Marker Frequency Accuracy Using Marker Counter Viewing Catalogs and Saving Viewing Catalogs and Saving Files File Menu Functions Locating and viewing files in the catalogCatalog Menu Creating a directory Viewing Catalogs and Saving Files Set up the analyzer trace Saving a FileViewing Trace Save the file Viewing Traces 1, 2,\START\TEST1.TRC file saved Loading a file File LoadedVerifying Trace Renaming a File Renaming a FileCopying a File Copy MenuDeleting a File Using the Alpha Editor Options and Accessories Options see Ordering Options and AccessoriesAccessories see Options Option Name Description NumberMode includes the measurements Options 8PSK B7J Available only at time of purchase Accessories Ohm Load50 Ohm/75 Ohm Minimum Loss Pad AC ProbeBroadband Preamplifiers and Power Amplifiers Gpib CableUSB/GPIB Interface HP/Agilent 11970 Series Harmonic MixersRF and Transient Limiters Power SplittersHP/Agilent 11974 Series Preselected Millimeter Mixers Static Safe Accessories RF BridgesOhm Transmission/Reflection Test Kit Noise Sources for use with PSA OptionCase of Difficulty Case of Difficulty Types of Spectrum Analyzer Messages Types of MessagesBefore Calling Agilent Technologies Check the BasicsPSA or ESA Series at Read the Warranty Service OptionsCalling Agilent Technologies Contacting Agilent TechnologiesReturning an Analyzer for Service Service TagOriginal Packaging Other PackagingCase of Difficulty Index Index

E4440A specifications

Agilent Technologies has long been recognized for its cutting-edge solutions in the realm of electronic test and measurement, and the E4440A is no exception. This spectrum analyzer is part of Agilent's renowned X-Series, which has set benchmarks in performance and versatility for RF and microwave applications. The E4440A stands out for its reliability, accuracy, and advanced signal analysis capabilities.

One of the most notable features of the E4440A is its exceptional frequency range. The device covers frequencies from 3 Hz to 9 kHz, allowing it to handle a wide array of signals, from low-frequency communications to high-frequency RF applications. By offering such broad bandwidth, the E4440A caters to various sectors including telecommunications, aerospace, and research and development.

In terms of specifications, the E4440A boasts a maximum amplitude measurement accuracy of ±0.7 dB, which is crucial for detailed signal analysis. Its 1 Hz to 30 MHz demodulation bandwidth allows users to accurately analyze complex modulated signals, making it ideal for capturing and decoding various communication formats.

Built on Agilent's exclusive technology, the E4440A integrates the advanced "Digital Signal Processing" capabilities, enhancing its measurement precision and speed. This technology not only improves the analyzer's dynamic range but also allows for quick identification and analysis of signals, ensuring that engineers can optimize performance and troubleshoot issues more effectively.

A unique characteristic of the E4440A is its robust user interface. The spectrum analyzer features a high-resolution display, which provides clear visualizations of signals. Additionally, its intuitive navigation simplifies operation, enabling both seasoned engineers and newcomers to utilize the device effectively without extensive training.

The E4440A is also equipped with a variety of built-in measurement capabilities, including distortion, modulation, and phase noise analysis. These tools empower users to assess the quality of their transmission systems comprehensively, thus facilitating improvements and innovations in design.

In conclusion, Agilent Technologies E4440A stands as a versatile spectrum analyzer that combines cutting-edge technology with user-friendly features. Its broad frequency range, high accuracy, and advanced analysis capabilities make it an essential tool for professionals in the RF and microwave sectors. Whether for research, development, or testing, the E4440A delivers the precision and reliability that engineers expect from Agilent Technologies.
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