Low Cost Real-Time Analyser With Advanced Test Features


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The instrument’s integrated EMI pre-compliance testing feature is the perfect choice for embedded IOT engineers integrating RF technologies

RIGOL’s RSA3000E Spectrum Analyzer

RIGOL Technologies, one of the leaders in providing advanced test & measurement solutions, have released a new lower cost Real-Time Spectrum Analyser. This release adds to the company’s existing RF Test Portfolio.

RIGOL’s New RSA3000E Spectrum Analyzer has the power of UltraReal real-time analysis, which in combination with a high-performance Swept Spectrum Analyser, offers an advanced and cost-effective analysis capability. Resolution Bandwidth (RBW) is standard at 1Hz, noise floor as low as -161dBm, phase noise of -102dBc/Hz and a full span sweep as fast as 1ms provides a powerful analyzer.


The RSA3000E is available in 1.5GHz and 3GHz models. The instrument comes with standard 10MHz of real-time analysis bandwidth for a seamless capture and a 9.3 microsecond 100% POI. The RSA3000E provides 7 rich visualization modes and enables powerful triggering.

Perfect for IoT and RF engineering

While the RSA3000E is amazingly priced, it is also enabled with advanced analysis capabilities – making it a perfect choice for embedded IOT engineers integrating RF technologies and those customers doing EMI pre-compliance testing.

The integrated EMI pre-compliance option (RSA3000E-EMI) provides a complete EMI Pre-Compliance Solution that allows test engineers to measure, compare, analyse, and report EMI issues throughout their design process. Features like: integrated CISPR Bandwidths and Detectors, simple limit line construction, automated multi-segment scan and three simultaneous detectors allow simple initial scans and measurements. Advanced capabilities such as: real-time detector measurements, automated peak/limit searches and simple correction table integration further simplify analysis of complex test environments.

Best for ASK/FSK modulation

Integrated ASK/FSK Demodulation Option (RSA3000E-ASK/FSK) allows RF engineers to effectively utilise current ASK and FSK modulation schemes. The Demodulation Application has the ability to utilize up to 13 integrated measurement functions: I/Q waveform and RF Envelope, Constellation and Vector Diagrams, Symbol Level Decode, Time and Frequency, and Bit Error Analysis against known sequences providing quick insight into signal behaviours.

Michael Rizzo, General Manager of RIGOL North America, said, “While the RSA3000E is priced to make it accessible to HAMs, hobbyists and educators, the advanced performance and capabilities make it an attractive option for IoT device integration, EMI and other commercial applications. We are excited about the possibilities this combination provides and anticipate rapid customer adoption.”

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