Agilent Technologies 89600 manual Overview, Model, Frequency, Range

Page 3

1 Overview

This product note describes the characteristics, setup, and operation of a broadband vector signal analyzer (VSA) comprised of an Agilent Acqiris U1066A (DC440, DC438) or U1065A (DC282, DC252, DC222) high-speed digitizer and the 89600 vector signal analyzer software. By taking advantage of the layered architecture and extensive digital signal processing (DSP) routines of the 89600 VSA software, the digitizer becomes

a new “front end” data acquisition subsystem for the VSA. This hardware-software combination provides up to 2 GHz of analysis bandwidth depending on the digitizer used. See Table 1 for the supported digitizer models and the corresponding analysis bandwidths. Appendix A contains suggestions for ultra-wideband downconverters.

The 10- and 12-bit, high sample rate analog-to-digital converter (ADC) in the Acqiris digitizers produces the large analysis bandwidths shown in Table 1. These bandwidths are capable of providing a spurious-free dynamic range greater than or equal to 40 dB for the U1065A and greater than or equal to 75 dB for the U1066A. This is sufficient for

1.5to 2% error vector magnitude measurements in most cases. For spectrum measure- ments with higher dynamic range, a traditional spectrum analyzer should be used.

Table 1. Agilent Acqiris digitizers supported by 89600 VSA software

Model

No of

Max

Frequency

Default

Optional

 

channels

sample rate

range

memory

memory

U1066A-001 (DC440)

1

400 M

dc – 100 MHz

4 M

8 M

U1066A-001 (DC440)

2

400 M

dc – 100 MHz

4 M

8 M

U1066A-001 (DC440) HF input

1

420 M

1 MHz – 300 MHz1

4 M

8 M

U1066A-001 (DC440) HF input

2

420 M

1 MHz – 300 MHz1

4 M

8 M

U1066A-002 (DC438)

1

200 M

dc – 78.125 MHz

4 M

8 M

U1066A-002 (DC438)

2

200 M

dc – 78.125 MHz

4 M

8 M

U1065A-001 (DC222)

1

8 G

dc – 2 GHz

1 M

128 M, 1 G

U1065A-002 (DC252)

1

8 G

dc – 2 GHz

1 M

128 M, 1 G

U1065A-002 (DC252)

2

4 G

dc – 1.5625 GHz

512 k

64 M, 512 M

U1065A-004 (DC282)

1

8 G

dc – 2 GHz

1 M

128 M, 1 G

U1065A-004 (DC282)

2

4 G

dc – 1.5625 GHz

512 k

64 M, 512 M

1. Max span = 164 MHz

3

Page 2 Page 4
Image 3
Page 2 Page 4
Contents Application Note Table of Contents Range OverviewModel FrequencyRequired software revisions 89600 VSA softwareInstall 89600 VSA Software Installation for standard operationInstallation for embedded operation I/O between computer and digitizer Hardware ConfigurationAnti-alias filters and alias exposure-free mode Digitizer modelFilter part number Operation Basic operationSampling modes full rate and user rate User rate mode Differences from 89600 VSA operation Full rateUser rate Relationship of main time length, span, and sample rate Time Frequency Span Operating RegionOperating region curves for Agilent Acqiris digitizers Page Operating region span constraints Operating region with span and memory constraints Recording limits for Acqiris digitizers Model No. Max spanChs Using the Alias Exposure Zone Checker Setting up the Alias Exposure Zone CheckerTrace C Trace a Page RF range Mixer If amp Remarks Appendix aPC Requirements to Run 89600 Software Characteristic Microsoft Windows XP ProfessionalAppendix B Appendix CMemory 4 Mpts Related literature list For More InformationRemove 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