RIGOL RSA3000 Series Real-Time Spectrum Analyzer | RSA3015N | RSA3030 | RSA3030N | RSA3030-TG | RSA3045 | RSA3045N | RSA3045-TG

The RIGOL RSA3000 Series Real-Time Spectrum Analyzer, available in RSA3015N, RSA3030, RSA3030N, RSA3030-TG, RSA3045, RSA3045N, and RSA3045-TG models, delivers high-performance RF signal analysis for wireless communication, EMI diagnostics, electronic manufacturing, laboratory research, and industrial testing. The listed models provide frequency ranges from 9 kHz up to 4.5 GHz, depending on the selected configuration.

The RSA3000 Series combines conventional swept-spectrum analysis with real-time spectrum analysis to help engineers monitor frequency-hopping signals, spectrum interference, transient events, channel conflicts, and intermittent RF anomalies. It provides 10 MHz standard real-time analysis bandwidth, with an optional upgrade to 40 MHz on supported models. Its 9.3 μs 100% probability of intercept supports reliable detection of short-duration signals. RIGOL RSA3000 specifications

• Model-specific frequency coverage up to 4.5 GHz
• Standard real-time analysis bandwidth of 10 MHz
• Optional real-time bandwidth up to 40 MHz
• 9.3 μs 100% probability of intercept
• Resolution bandwidth down to 1 Hz
• Displayed average noise level as low as -161 dBm with an optional preamplifier
• Phase noise as low as -102 dBc/Hz
• Swept and real-time spectrum-analysis modes
• Frequency-mask triggering for detecting sporadic signal anomalies
• Density and spectrogram displays for time-varying signal analysis
• Optional EMI pre-compliance measurement functions
• CISPR-compliant filters for conducted and radiated emissions testing
• Tracking generator on designated TG and N models
• Vector network analysis on N models
• S11, S21, and distance-to-fault measurements on N models
• 10.1-inch capacitive multi-touch display
• HDMI output and web-based remote control
• USB and LAN interfaces
• SCPI command support for automated testing

The RSA3015N covers frequencies up to 1.5 GHz, the RSA3030 variants cover up to 3 GHz, and the RSA3045 variants cover up to 4.5 GHz. Models carrying the TG designation include a tracking generator for testing filters, amplifiers, cables, attenuators, and other RF components. The N models combine spectrum analysis, tracking-generator functionality, and vector network analysis for comprehensive RF component and network characterisation.

Optional EMI pre-compliance software and CISPR-compliant filters help engineers locate conducted and radiated emission sources before formal compliance testing. Frequency-mask triggering, density displays, and spectrogram views make it easier to identify interference, frequency changes, intermittent transmissions, and short-duration signal behaviour.

The 10.1-inch capacitive touchscreen provides clear spectrum visualisation and convenient control of frequency, amplitude, bandwidth, trace, marker, trigger, and measurement settings. HDMI, USB, LAN, web control, and SCPI commands support remote operation and integration into automated laboratory or production-line testing systems.

Typical applications include EMI source localisation, wireless-module validation, RF component testing, antenna and cable measurements, communication-system troubleshooting, spectrum monitoring, IoT device development, manufacturing quality control, educational demonstrations, and laboratory research.

Available Models: RSA3015N | RSA3030 | RSA3030N | RSA3030-TG | RSA3045 | RSA3045N | RSA3045-TG

Explore more RIGOL real-time spectrum analyzers, RF test instruments, vector network analyzers, and electronic measurement solutions in the Measuring & Testing Instruments category on EnvMart.