Description
LS6081B Signal Generator
The LS6081B 6GHz Single Channel RF Analog Signal Generator is engineered to deliver reliable and high-purity RF signals for advanced testing applications. As part of the Lucid series, the LS6081B provides the performance engineers expect in research labs, design validation benches, and automated production test systems.
Performance and Speed
The LS6081B Signal Generator features fast frequency switching of less than 100µs. This rapid settling time minimizes idle periods between frequency changes, which increases measurement throughput and improves overall test efficiency. Whether you are performing swept measurements, device characterization, or automated validation, this fast switching capability reduces cycle time while maintaining excellent stability.
Signal Integrity
Signal clarity is critical in high precision RF applications. The LS6081B Signal Generator delivers a typical SSB phase noise of -138 dBc/Hz at 1GHz with a 10 kHz offset. This low noise floor ensures clean signal generation suitable for intermodulation distortion testing, local oscillator development, DAC and ADC clocking, and sensitive receiver evaluation. The stable output improves repeatability and confidence in your measurements.
Modulation Flexibility
The LS6081B Signal Generator supports a complete suite of modulation schemes including AM, FM, PM, Sweep, and Pulse modulation. Pulse modulation provides up to 60 dBc on and off ratio for accurate radar and communication testing. Internal modulation capabilities simplify setup, while external baseband modulation allows custom waveform integration.
Control and Integration
Designed for seamless integration, the LS6081B Signal Generator supports SCPI and VISA programming standards. Engineers can control the instrument via LAN or USB using Python, MATLAB, C#, C++, or LabVIEW. The virtual front panel provides intuitive graphical control locally or remotely, making it easy to deploy in both standalone and automated environments.
Applications
The LS6081B Signal Generator is ideal for RF component testing, communications system validation, radar subsystem development, and automated production environments. Its compact footprint and high signal quality make it a practical and powerful solution for demanding RF tasks.
Technical Specifications
| Parameter | Specification |
| Model | LS6081B |
| Frequency Range | DC to 6 GHz |
| Channels | Single Channel |
| Frequency Switching Speed | <100 µs |
| Phase Noise | -138 dBc/Hz at 1GHz, 10 kHz offset |
| Modulation Types | AM, FM, PM, Sweep, Pulse |
| Pulse Modulation On/Off Ratio | 60 dBc |
| Control Interfaces | LAN, USB |
| Programming Support | SCPI, VISA, Python, MATLAB, C#, C++, LabVIEW |
| Platform | Compact Benchtop Modular |
| Applications | Radar, Communications, RF Testing, ATE |
| Available Options | PLS, PAT, ELP, EPR, FS, EMU, WE |
| Accessories | W Rack Mount Kit |
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