Contents

Align the Trigger Delay

226

Align the Trigger Interpolator

226

Calibration Wait

226

CONFigure Subsystem

227

Configure the Selected Measurement

227

Configure Query

227

DISPlay Subsystem

228

Adjacent Channel Power - View Selection

228

Date and Time Display

228

Date and Time Display

229

Display Annotation Title Data

229

Turn the Display On/Off

229

Select Display Format

230

Select Display Format

230

Spectrum - Y-Axis Scale/Div

230

Spectrum - Y-Axis Reference Level

231

Turn a Trace Display On/Off

232

Waveform - Y-Axis Scale/Div

235

Waveform - Y-Axis Reference Level

236

FETCh Subsystem

238

Fetch the Current Measurement Results

238

FORMat Subsystem

239

Byte Order

239

Numeric Data format

239

HCOPy Subsystem

241

Screen Printout Destination

241

Custom Printer Color Capability

241

Custom Printer Language

242

Printer Type

242

Color Hard Copy

243

Print a Hard Copy

243

Form Feed the Print Item

243

Page Orientation

243

Number of Items Printed on a Page

244

Reprint the Last Image

244

Screen Dump Query

245

Screen Dump Image Inverting

245

Screen Dump to a Printer

246

INITiate Subsystem

247

Take New Data Acquisition for Selected Measurement

247

Continuous or Single Measurements

247

Take New Data Acquisitions

248

Restart the Measurement

248

INPut Subsystem

249

Baseband I/Q - Select Input Impedance

249

Baseband I/Q - Select Input Impedance Reference

249

Baseband I/Q - Activate IQ Alignment

250

Baseband I/Q - I Input DC Offset

250

Baseband I/Q - Q Input DC Offset

250

8

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Agilent Technologies E4406A VSA manual Contents

E4406A VSA specifications

The Agilent Technologies E4406A Vector Signal Analyzer (VSA) is a sophisticated instrument designed for the analysis of complex signals. This versatile device is widely used in various fields, including telecommunications, broadcasting, and aerospace, thanks to its high-performance capabilities and advanced features.

One of the standout characteristics of the E4406A is its ability to analyze digital modulation schemes. It supports a wide range of formats, including 2G, 3G, 4G, and emerging standards, providing a comprehensive tool for engineers and researchers working with modern communication systems. The VSA is particularly valued for its flexibility in signal analysis, allowing users to capture and demodulate signals in real-time.

The E4406A utilizes advanced measurement technologies that ensure precise signal analysis. With a frequency range from 50 kHz to 6 GHz, the VSA can handle various applications, making it a suitable choice for both R&D and production testing. The instrument employs digital signal processing techniques, enabling high-resolution measurements and exceptional dynamic range. This ensures accurate interpretation of signals, even in the presence of noise or interference.

Another significant feature of the E4406A is its user-friendly interface. The combination of a graphical display and intuitive controls allows users to visualize complex waveforms and spectra easily. The software capabilities of the E4406A further enhance its usability, providing various analysis options including error vector magnitude (EVM), adjacent channel power (ACP), and spectrum occupancy. These tools allow engineers to diagnose issues rapidly and efficiently optimize their designs.

The modularity of the E4406A is a key aspect of its design. Users can upgrade their instrument with various option packs and software for specific applications, making it adaptable to a variety of testing scenarios. This flexibility ensures that the VSA remains relevant as technology evolves and new standards emerge.

In conclusion, the Agilent E4406A Vector Signal Analyzer stands out due to its combination of advanced measurement capabilities, user-friendly interface, and adaptability. Its extensive feature set makes it an essential tool for professionals involved in the development and testing of modern communication systems. Whether for research, design validation, or quality control, the E4406A delivers high-performance signal analysis that meets the demands of today's fast-paced technology landscape.