Agilent Technologies 89600 manual VSA software, Required software revisions

Page 4

1.1 89600 VSA software

The 89600 vector signal analyzer software is the heart of the broadband VSA. This software provides flexible tools for analyzing and demodulating even the most advanced digital modu- lations, including those not defined by an established standard.

The VSA makes measurements on signals in the time and frequency domains using either the BB (baseband) or IF Zoom mode. In BB mode, the analysis frequency range is from 0 Hz to the stop frequency. In IF Zoom mode, the analysis frequency range is defined by center frequency and span. There is also an I+jQ mode for analyzing two baseband quadrature channels. Results for any mode can be displayed as magnitude

or phase, in I/Q and several other formats.

With the optional digital demodulator, Option 89600-AYA, modulation quality measurements in the form of error vector magnitude (EVM) can be made on digital wireless communica- tions signals with bandwidths of hundreds of MHz. In addition, powerful diagnosis capabili- ties allow you to determine the exact impairments that cause a digitally modulated signal to fail quality standards.

The features of the digital demodulator include variable-block-size signal acquisition, pulse burst edge search, synch word search and a user-controllable adaptive equalizer.

User-selectable filter types include cosine (raised and square-root raised), Gaussian, low- pass, and user-defined. You can vary the filter alpha/BT shape factor. Supported modulation formats for both burst and continuous carriers include FSK, BPSK, QPSK, OQPSK, DQPSK, π/4DQPSK, 8PSK, QAM (16 to 1024), and MSK.

In addition, the 89600 software provides a signal record feature for later playback and analysis.

1.2 Required software revisions

Using the 89600 Series VSA software with Agilent Acqiris high-speed digitizers requires compatible software versions:

Table 2. Required software versions

Agilent Acqiris Software for

AcqirisSoftware 3.2

Windows®

(Driver AqDrv4.dll 4.13) or later

For baseband operation:

 

89600 VSA

v8.00 or later

Acqiris VSA Server

1.0 or later

For HF operation:

 

89600 VSA

v9.00 or later

Acqiris VSA Server

2.0 or later

4

Page 3 Page 5
Image 4
Page 3 Page 5
Contents Application Note Table of Contents Overview ModelFrequency Range89600 VSA software Required software revisionsInstallation for standard operation Install 89600 VSA SoftwareInstallation for embedded operation Hardware Configuration I/O between computer and digitizerDigitizer model Anti-alias filters and alias exposure-free modeFilter part number Basic operation OperationSampling modes full rate and user rate User rate mode Full rate Differences from 89600 VSA operationUser rate Time Frequency Span Operating Region Relationship of main time length, span, and sample rateOperating region curves for Agilent Acqiris digitizers Page Operating region span constraints Operating region with span and memory constraints Model No. Max span Recording limits for Acqiris digitizersChs Setting up the Alias Exposure Zone Checker Using the Alias Exposure Zone CheckerTrace C Trace a Page Appendix a RF range Mixer If amp RemarksCharacteristic Microsoft Windows XP Professional Appendix BAppendix C PC Requirements to Run 89600 SoftwareMemory 4 Mpts For More Information Related literature listRemove all doubt

89600 specifications

Agilent Technologies, a leading player in the test and measurement sector, has developed the 89600 VSA (Vector Signal Analysis) software, a powerful tool designed for a wide variety of signal analysis applications. This software is crucial for engineers and researchers developing and testing wireless communication systems, radar technologies, and other complex signal environments.

One of the main features of the Agilent 89600 is its capability to analyze both analog and digital signals with high precision and flexibility. It supports a broad range of modulation formats used in modern communication systems, including LTE, Wi-Fi, GSM, and many others. This extensive modulation support enables users to test their designs against industry standards and protocols, ensuring compliance and operational integrity.

The 89600 VSA software excels in its real-time analysis capabilities, which is critical for evaluating transient signal behavior and understanding time-varying signals. With its advanced algorithms and fast processing capabilities, users can perform real-time demodulation of complex signals, which is vital for debugging and optimizing communication systems. The software also supports offline analysis, allowing engineers to capture and analyze signals at their convenience.

Another standout characteristic of the 89600 software is its intuitive user interface, which streamlines the setup process and enhances user experience. The drag-and-drop functionality allows for easy configuration of measurement setups, while comprehensive visualization tools provide deep insights into the signal characteristics. Users can visualize modulation quality, spectral components, and error vectors through various graphical representations.

The software integrates seamlessly with Agilent's hardware spectrum analyzers and signal generators, offering a holistic solution for signal generation and analysis. It also supports a wide range of signal inputs, from hardware-based vector signal generators to recorded data files.

Moreover, the flexibility of the Agilent 89600 is enhanced through its modular architecture, which allows users to easily add new measurement capabilities via optional software packages. This adaptability ensures that the tool stays relevant as communication technologies evolve.

In summary, Agilent Technologies' 89600 VSA software combines advanced signal analysis capabilities with user-friendly features to provide a comprehensive solution for communication engineers. Its ability to handle multiple modulation formats, real-time analysis, and robust visualization tools makes it an essential resource for anyone involved in the development and testing of signal-based technologies.
Top Page Image Contents