Contents

Questionable Register

367

Questionable Calibration Register

369

Questionable Frequency Register

371

Questionable Integrity Register

372

Questionable Integrity Signal Register

374

Questionable Integrity Uncalibrated Register

376

Questionable Power Register

378

Questionable Temperature Register

379

SYSTem Subsystem

382

GPIB Address

382

LAN IP Address with Host Name

382

Options Configuration Query

383

Hardware Configuration Default

383

System Configuration Query

384

Set Date

384

Error Information Query

385

Locate SCPI Command Errors

385

Exit Main Firmware for Upgrade

386

Host Identification Query

386

Keyboard Lock

386

License Key for Installing New Applications

387

Delete a License Key

387

Remote Message

388

Remote Message Turned Off

388

Service Password

388

Preset

388

Preset Type

389

Set Time

389

Adjust Time

389

SCPI Version Query

390

TRIGger Subsystem

391

Automatic Trigger Control

391

Automatic Trigger Time

391

External Trigger Delay

392

External Trigger Level

392

External Trigger Slope

393

Frame Trigger Adjust

393

Frame Trigger Period

393

Frame Trigger Sync Mode

394

Frame Trigger Synchronization Offset

394

Trigger Holdoff

395

Video (IF) Trigger Delay

395

Video (IF) Trigger Level

396

Video (IF) Trigger Slope

396

RF Burst Trigger Delay

396

RF Burst Trigger Level

397

RF Burst Trigger Slope

397

10

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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.