RIGOL DSG5126 RF Signal Generator
The RIGOL DSG5126 is a high-performance 6-channel RF signal generator from the DSG5000 series, covering a wide frequency range from 9 kHz to 12 GHz. Designed for demanding applications in wireless communications, aerospace, and defense, it delivers exceptional versatility and precision for testing and characterizing RF devices and systems.
Key Features & Highlights
- 6 Independent Channels: Generate up to six independent RF signals simultaneously, enabling complex signal generation scenarios.
- Wide Frequency Range: Covers 9 kHz to 12 GHz, meeting the needs of various applications.
- High Output Power: Provides up to +20 dBm, ensuring sufficient signal strength for testing.
- Excellent Signal Purity: Low phase noise (<-110 dBc/Hz @ 1 GHz) and spurious emissions (<-80 dBc) ensure high-quality signal generation.
- Advanced Modulation Capabilities: Supports AM, FM, PM, QAM, and OFDM, along with vector signal generation for precise control.
- Built-in Pulse Generator: Provides pulse modulation for testing radar and pulsed systems.
- Intuitive User Interface: Features a 10.1-inch touchscreen for easy operation and quick setup.
Applications
The RIGOL DSG5126 is ideal for RF testing, design validation, and research in industries such as telecommunications, aerospace, and defense. Its multi-channel capability and wide frequency range make it suitable for testing multi-radio systems, MIMO configurations, and complex signal environments.




Kevin Okafor –
We benchmarked the RIGOL DSG5126 RF Signal Generator, 6-Channel, 9 kHz to 12 GHz against legacy lab gear and saw clear improvement in measurement confidence. Worth the premium for production support environments.
Lisa Nguyen –
Our applications team uses the RIGOL DSG5126 RF Signal Generator, 6-Channel, 9 kHz to 12 GHz for design validation and customer demos. Repeatability has been excellent; only minor note is the manual is dense but thorough.
Ahmad Fauzi –
High-end equipment purchase — the RIGOL DSG5126 RF Signal Generator, 6-Channel, 9 kHz to 12 GHz arrived with traceable calibration paperwork and clean cosmetic condition. Our technicians were impressed with build quality relative to price point.
Sarah Mitchell –
Significant investment, but the RIGOL DSG5126 RF Signal Generator, 6-Channel, 9 kHz to 12 GHz has already reduced downtime on critical verification routines. Packaging and shock protection were appropriate for a sensitive instrument.
Rizki Pratama –
Capital approval for the RIGOL DSG5126 RF Signal Generator, 6-Channel, 9 kHz to 12 GHz was straightforward once engineering signed off on the datasheet. Delivery was professional, crating was export-grade, and commissioning support from IndoMultiMeter was responsive.