Agilent Technologies E4440A manual Mode includes the measurements

Page 66

Options and Accessories

Options

 

 

Option

Name

Description

 

 

Number

 

 

 

 

 

 

 

 

 

 

 

 

Secure Memory Erase

Provides the ability to quickly and easily perform a security

 

 

117

 

erase, deleting all user-stored data, without affecting the

 

 

 

useability of the analyzer. Option 117 cannot be installed if

 

 

 

 

 

 

 

 

Option 115 is installed.

 

 

 

 

 

 

 

122

80 MHz Bandwidth

Adds an alternative 80 MHz wide IF path for making

 

 

(E4440A,

Digitizer

measurements. Cannot be installed if Option 107 is installed.

 

 

 

Additional measurement accuracy can be achieved using the

 

 

43A, & 45A

 

 

 

 

External Calibration Wizard Option 235, or with the 89600

 

 

only)

 

 

 

 

Vector Signal Analyzer Application calibration. The 80 MHz

 

 

 

 

Accessories

 

 

 

functionality is available as part of the added Basic Mode. Basic

 

 

 

Mode includes the measurements:

 

 

 

 

 

 

 

 

spectrum (frequency domain)

 

 

 

 

waveform (time domain)

 

 

 

 

 

and

 

 

Switchable Preselector

Allows you to bypass the tuned filters at the input of the

 

 

Bypass

spectrum analyzer when making measurements in the

 

 

 

Options

 

 

 

3 to 50 GHz range. This improves the sensitivity and increases

 

 

 

signals to be visible on the display, in addition to the actual

 

 

123

 

the available measurement dynamic range. However it allows

 

 

 

the analyzers internal mixing products and image response

 

 

 

 

 

 

 

 

desired signal response. This option is available in all models.

 

 

 

 

Option 123 cannot be installed if Option AYZ is installed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y-axis Video Output

Provides a 0 to 1 V signal that corresponds to the bottom and

 

 

124

 

top of the display graticule, respectively. The output voltage

 

 

 

tracks the Y-axis position of the trace data while the analyzer is

 

 

 

 

 

 

 

 

sweeping. (This output is similar to the 8566B Video Out.)

 

 

 

 

 

 

 

140

40 MHz Bandwidth

Adds an alternative 40 MHz wide IF path for making

 

 

Digitizer

measurements. Cannot be installed if Option 107 is installed.

 

 

(E4440A,

 

The 40 MHz functionality is available as part of the added

 

 

 

Basic Mode. Basic Mode includes the measurements:

 

 

43A, & 45A

 

 

 

 

 

 

 

only)

 

spectrum (frequency domain)

 

 

 

 

waveform (time domain)

 

 

 

 

 

 

 

202

GSM with EDGE

General transmitter measurement:

 

 

 

Measurement Personality

transmit power

 

 

 

 

 

 

 

 

Provides GSM (GMSK modulation) transmitter measurements:

 

 

 

 

power vs. time

 

 

 

 

phase and frequency error

 

 

 

 

output RF spectrum

 

 

 

 

transmit band spurs

 

 

 

 

Provides EDGE (8PSK modulation) transmitter measurements:

 

 

 

 

EVM

 

 

 

 

power vs. time

 

 

 

 

output RF spectrum

 

 

 

 

transmit band spurs

 

 

 

 

Requires Option B7J hardware.

 

 

 

 

 

66

Chapter 5

Page 65 Page 67
Image 66
Page 65 Page 67
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 OperationProtecting Against Electrostatic Discharge Test Equipment and ESDAdditional Information about 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 AssumptionUsing the Front Panel Using Menu KeysEntering Data Attenuation Presetting the Spectrum Analyzer Creating a User PresetDisabling 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 Ordering Options and Accessories Accessories seeOptions see Options Option Name Description NumberMode includes the measurements Options 8PSK B7J Available only at time of purchase 50 Ohm/75 Ohm Minimum Loss Pad AccessoriesOhm Load AC ProbeUSB/GPIB Interface Broadband Preamplifiers and Power AmplifiersGpib Cable HP/Agilent 11970 Series Harmonic MixersPower Splitters HP/Agilent 11974 Series Preselected Millimeter MixersRF and Transient Limiters Ohm Transmission/Reflection Test Kit Static Safe AccessoriesRF Bridges 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 Calling Agilent Technologies Read the WarrantyService Options Contacting Agilent TechnologiesOriginal Packaging Returning an Analyzer for ServiceService Tag 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.
Top Page Image Contents