The Rigol DSG5126 is a six-channel RF signal generator delivering precise, phase-coherent signals up to 12.0 GHz for advanced research and measurement applications. Built on the DSG5000 series platform, it combines multi-channel architecture with exceptional phase stability and low phase noise, making it ideal for quantum computation, radar signal synthesis, MIMO testing, and electromagnetic susceptibility measurements.
Technical Specifications
• Frequency Range: 9 kHz to 12 GHz
• Frequency Resolution: 0.01 Hz
• Phase Noise: <−133 dBc/Hz @ 10 kHz offset (1 GHz carrier); <−133 dBc/Hz (typical) @ 10 GHz
• Amplitude Accuracy: ±1.1 dB (typical); <0.5 dB (general)
• Output Amplitude: +5 dBm to +10 dBm standard; up to +25 dBm maximum
• Phase Offset Resolution: 0.01 degree steps
• Channel-to-Channel Phase Stability: <1° @ 10 GHz; <1° deviation over 72 hours (±1% variation, <1°C thermal stability)
• Frequency Switching Speed: 3 ms (typical)
• Channels: 6 independent channels (expandable to 8 with DSG5000 series options)
– Key Features
• Multi-channel coherent architecture with independent signal control
• Modulation support: AM, FM, PM, frequency sweep, level sweep, combined frequency/level sweep, and list sweep modes
• Optional pulse modulation and pulse train generator capabilities
• 3.5" touchscreen display with HDMI external display output
• Remote control via Web Control software or SCPI commands
• 2U full-rack form factor with multi-device mount support
• High-stability OCXO clock option for enhanced frequency/phase performance
– Typical Applications
• Superconducting quantum computation
• Radar signal generation and validation
• MIMO system testing
• Electromagnetic susceptibility (EMS) testing
• Complex waveform synthesis in R&D environments
– Compatibility & Integration
PC-based software enables remote parameter configuration and control. USB connectivity supports firmware updates and data transfer. Factory calibration certificates traceable to SI standards are included. Optional rack-mounting kits accommodate multi-instrument setups.
