| Brand | RIGOL |
|---|---|
| Frequency Range | 5 kHz ~ 14 GHz |
| Real Time Bandwidth | 40 MHz |
| Noise floor* (DANL) | −168 dBm typical (PA on) |
| Phase Noise | −112 dBc/Hz typical (1 GHz, 10 kHz offset) |
RSA800 Compact real Time Spectrum Analyzers
The RSA800 is a compact real-time spectrum analyzer covering 5 kHz to 14 GHz with 40 MHz real-time bandwidth, −168 dBm DANL, and five operating modes: GPSA, RTSA, VSA, EMI, and ADM. Weighing under 2 kg with Type-C and power bank support for field use.
Key Features
- Five working modes: GPSA, RTSA, VSA, EMI, and ADM
- Frequency range from 5 kHz to 4.5 / 8.5 / 14 GHz
- 40 MHz real-time bandwidth
- DANL −168 dBm typical (with preamplifier on)
- Phase noise −112 dBc/Hz typical (1 GHz, 10 kHz offset)
- Excellent SFDR and high-precision amplitude measurement
- Built-in tracking generator output
- Multi-pane windowing display with multiple analysis bandwidth options
- 7-inch HD touchscreen display
- Compact size (265 × 162 × 77 mm), Type-C power with power bank support
- USB, LAN, and HDMI interfaces with SCPI command support
| Model | Frequency range | Resolution BW | DANL |
|---|---|---|---|
| RSA804 | 5 kHz – 4.5 GHz | 1 Hz – 10 MHz | −168 dBm |
| RSA808 | 5 kHz – 8.5 GHz | 2 Hz – 10 MHz | −168 dBm |
| RSA814 | 5 kHz – 14 GHz | 3 Hz – 10 MHz | −168 dBm |
| Option | Description | ||
| RM5041 | Ultra-Portable Platform Rack Mount Kit | ||
| RSA800-ADM | Analog Demodulation Application Software | ||
| RSA800-EMI | EMI Measurement Application Software | ||
| RSA800-VSA | Vector Signal Analysis Application Software | ||
| RSA800-AMK | Advanced Measurement Kit | ||
| RSA800-PNOISE | Phase Noise Measurement | ||
RSA800 Compact real Time Spectrum Analyzers
The RSA800 Series is a compact and portable real-time spectrum analyzer platform combining General Purpose Spectrum Analysis (GPSA) and Real-Time Spectrum Analysis (RTSA) as standard, with optional VSA, EMI, and ADM application software. Designed for engineers who need powerful signal analysis capability in a lightweight, field-ready package, the RSA800 delivers excellent dynamic range, phase noise, and amplitude accuracy across a frequency range from 5 kHz up to 14 GHz. With 40 MHz real-time bandwidth, a displayed average noise level (DANL) of −168 dBm typical with preamplifier on, and phase noise of −112 dBc/Hz typical at 1 GHz with 10 kHz offset, the RSA800 provides measurement performance well above its class. A built-in tracking generator, multi-pane windowing display, and multiple analysis bandwidth options make it suitable for a wide range of signal characterization tasks. The RSA800 is powered via a Type-C adapter with power bank support, making it one of the few real-time spectrum analyzers suited for truly portable and field deployments. USB, LAN, and HDMI interfaces combined with SCPI command support ensure straightforward integration into automated test environments.Real-time spectrum analysis
40 MHz real-time bandwidth with GPSA and RTSA as standard — captures transient and elusive signals instantly.
−168 dBm DANL
Excellent sensitivity with −168 dBm DANL and −112 dBc/Hz phase noise for accurate low-level signal analysis.
Five working modes
GPSA, RTSA, VSA, EMI, and ADM — one instrument covering spectrum analysis, vector signal analysis, and EMI testing.
Field-ready portability
Type-C power with power bank support — compact 265 × 162 × 77 mm design for lab and field deployments.
Five modes, one compact instrument
The RSA800 combines General Purpose Spectrum Analysis, Real-Time Spectrum Analysis, Vector Signal Analysis, EMI measurement, and Analog Demodulation in a single portable platform. Optional application software licenses unlock each additional mode without any hardware changes, allowing the instrument to grow alongside evolving test requirements — from basic spectrum monitoring to full EMI pre-compliance and advanced vector signal characterization.
Designed for the field as much as the lab
Powered by a standard Type-C adapter with power bank support, the RSA800 is one of the few real-time spectrum analyzers designed for genuinely portable operation. The built-in tracking generator, multi-pane windowing display, and 7-inch touchscreen make it equally effective on a lab bench or in the field — whether for site surveys, antenna characterization, interference hunting, or production verification.
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