Real-Time Spectrum Analyzers RSA3030E-TG

Description

The Rigol RSA3000E is a high-performance 5-in-1 real-time spectrum analyzer designed for RF testing, EMI analysis, wireless communication testing, and electronic product development. This advanced RF test instrument combines five powerful functions into one compact device, including a sweep spectrum analyzer, real-time spectrum analyzer, scalar network analyzer (available in the “-TG” tracking generator model), EMI receiver, and digital demodulation analyzer.

With a wide frequency range from 9 kHz to 1.5 GHz or 3 GHz, the Rigol RSA3000E is ideal for research laboratories, factory production testing, educational institutions, automotive electronics testing, IoT device development, and wireless communication applications.

EMI Pre-Compliance Testing with Built-In EMI Software

The Rigol RSA3000E features built-in EMI pre-compliance testing software that helps engineers quickly identify and reduce electromagnetic interference problems during product development. Combined with CISPR-compliant EMI filters, the analyzer supports both conducted EMI testing and radiated EMI testing.

This powerful EMI analysis capability helps improve product reliability, reduce expensive compliance testing failures, and shorten product development time.

Benefits of EMI Pre-Compliance Testing

• Detect EMI issues early in the design stage
• Improve conducted and radiated emission performance
• Reduce compliance laboratory costs
• Accelerate product certification and time-to-market

Ultra-Low 1 Hz Resolution Bandwidth for Accurate RF Analysis

The RSA3000E offers an ultra-narrow Resolution Bandwidth (RBW) as low as 1 Hz, allowing engineers to clearly separate weak and closely spaced RF signals. This high-resolution capability provides detailed signal visibility for advanced RF measurements and signal integrity analysis.

The ultra-low RBW helps users detect harmonics, adjacent channel interference, low-level noise, and hidden signal distortion that standard spectrum analyzers may overlook.

Applications of 1 Hz RBW

• RF signal analysis
• Wireless communication testing
• Harmonic measurements
• Signal integrity verification
• Low-noise spectrum analysis

Exceptional Sensitivity with DANL as Low as -161 dBm

With the optional preamplifier enabled, the Rigol RSA3000E achieves a Displayed Average Noise Level (DANL) as low as -161 dBm. This ultra-low noise floor allows engineers to detect extremely weak RF signals, low-level harmonics, and interference sources with high accuracy.

The high sensitivity of the RSA3000E improves troubleshooting performance in both swept spectrum analysis and real-time spectrum analysis modes.

Advantages of Ultra-Low DANL

• Detect weak RF signals easily
• Improve interference analysis
• Identify hidden harmonics
• Enhance RF troubleshooting accuracy

Advanced ASK/FSK Demodulation Analysis

The integrated ASK/FSK demodulation analysis software allows engineers to analyze digitally modulated RF signals used in modern wireless systems. The analyzer supports applications such as TPMS testing, Passive Keyless Entry (PKE), Remote Keyless Entry (RKE), IoT communication devices, and automotive wireless electronics.

Users can quickly evaluate modulation quality, carrier stability, and communication signal performance to ensure reliable wireless operation and faster product approval.

ASK/FSK Analysis Applications

• TPMS signal testing
• PKE/RKE system analysis
• IoT wireless communication testing
• Automotive RF testing
• Digital modulation quality analysis

Key Features of Rigol RSA3000E

• 5-in-1 real-time spectrum analyzer
• Frequency range from 9 kHz to 1.5 GHz / 3 GHz
• Sweep spectrum and real-time spectrum analysis
• Scalar network analyzer with tracking generator model
• Built-in EMI pre-compliance testing software
• CISPR-compliant EMI filters and detectors
• Ultra-low 1 Hz Resolution Bandwidth (RBW)
• DANL as low as -161 dBm with optional preamplifier
• ASK/FSK digital demodulation analysis
• Ideal for RF testing, EMI debugging, IoT, automotive, and wireless communication systems