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The DSA1000 Series is a powerful economic spectrum analyzer with premium performance for bench and field applications. Our use of digital IF technology guarantees the reliability and performance required to meet the most demanding RF applications. With its exceptional value for the price it is widely used in electronics manufacturing, maintenance, RF education, and R&D.

• 2 GHz Bandwidth
• Quasi-Peak Detector & EMI Filter (Standard)
• All digital IF Design
• 100 Hz Minimum Resolution Bandwidth
• Unique Widescreen Display and VGA output
• Save thousands of measurements and system configurations with 1 GB of internal storage
• Options including Tracking Generator, Battery, Advanced Measurements, PreAmplifier, and Case

The DSA1020 series is an economic spectrum analyzer, ideal for general purpose benchtop and field applications where signals and concepts can be investigated at or below 2 GHz. Our use of digital IF technology guarantees the reliability and performance required to meet these RF applications. With its exceptional value and surprising price for a complete spectrum analyzer it is widely used in electronic manufacture, maintenance, RF education, and R&D.

A compact and light Spectrum Analyzer with premium performance for portable applications. The use of digital IF (intermediate frequency) technology guarantees reliability and performance to meet the most demanding RF applications.

The very large display (21.6 cm / 8.5") of the Rigol DSA1020 Spectrum Analyzer with a resolution of 800x480pixels provides a very good overview over all its comfortable functions like Auto Tune, Auto Range, Auto Scale and Auto Couple. These functions enable the analyzer to acquire signals and match parameters automatically, instead of the manual process necessary with a traditional analyzer.

The Rigol Spectrum Analyzers have a sophisticated and easy to use user interface and offers multiple functions for all tasks. The menu navigation is very intuitional in use and all functions and parameters are easy to reach because of the graphical interface.

Unique widescreen display, friendly interface and easy-to-use operations
 

Advanced Performance and stability

Stability and precision is the primary design goal of the DSA1000 Series. We started with an all digital IF core. With the minimum 10Hz resolution bandwidth, -88 dBc/Hz phase noise (typical) at 10 kHz offset, up to -148 dBm displayed average noise level (10 Hz RBW, standard preamplifier on) and less than 1.0 dB total amplitude error, the DSA1000 Series makes high precision measurements easier than ever whether the application calls for low noise or narrow resolution.

Incomparable Value

With the DSA1000 Series get a high quality spectrum analyzer without the price tag. This lowers the investment whether you are in stages related to research and development or manufacturing and maintenance. Don't let instrumentation costs dictate resource allocation. With our available calibration and maintenance training as well as firmware updates never regret a purchase because of total cost of ownership.

Benefits of Rigol's all digital IF design

1. The ability to measure smaller signals: on the basis of this technology, the IF filter enables smaller bandwidth settings, which greatly reduce the displayed average noise level.
2. The ability to distinguish between small signals by frequency: using the IF filter with the smallest bandwidth setting it is possible to make out signals with a frequency difference of only 10 Hz.
3. High precision amplitude readings: this technology almost eliminates the errors generated by filter switching, reference level uncertainty, scale distortion, as well as  errors produced in the process of switching between logarithmic and linear display of amplitude when using a traditional analog IF design.
4. Higher reliability: compared with traditional analog designs, the digital IF greatly reduces the complexity of the hardware, the system instability caused by channel aging, and the temperature sensitivity that can contribute to parts failure.
5. High measurement speed: the use of digital IF technology improves the bandwidth precision and selectivity of the filter, minimizing the scanning time and improving the speed of the measurement.

Breadth of measurement functions and automatic settings provide ultimate flexibility

DSA1000 Series provides a series of automatic setting functions such as Auto Tune, Auto Range, Auto Scale and Auto Couple that enable the analyzer to acquire signals and match parameters automatically, instead of the manual process used by a traditional analyzer. In addition, the User and Factory settings under the Preset function enable users to quickly and easily recall previous measurement setting