USB Signal Generator 2-8 GHz with Fast Switching
VAUNIX has released the LMS-802CX, a versatile USB-powered signal generator designed for cost-effective RF testing applications across the 2-8 GHz frequency range. The instrument combines fast frequency switching capabilities with comprehensive modulation features, making it suitable for both laboratory environments and portable field deployment scenarios.
The LMS-802CX delivers calibrated power control with exceptional frequency resolution, supporting multiple operational modes from static frequency generation to dynamic sweep patterns. Its compact USB interface eliminates the need for external power supplies while maintaining full programmability through intuitive software tools.
Technical Specifications
- Frequency Range: 2-8 GHz
- Frequency Setting Resolution: 100 Hz
- Chirp Modulation: Sweep rates up to 50 MHz/μs
- Triggered Operation: Internal or external modes
- Modulation Capabilities: Pulse and chirp modulation
- Power Control: Calibrated across full frequency band
- Power Supply: USB powered architecture
- Form Factor: Single rack-unit compatibility
Software Integration and Control
The device ships with a comprehensive graphical user interface for straightforward configuration of fixed frequency, unidirectional sweeps, bidirectional frequency ramps, and modulation parameters. For custom integration workflows, VAUNIX provides extensive development support including LabVIEW drivers, Windows API DLLs, Linux drivers, and Python code examples, enabling seamless incorporation into existing test frameworks.
Application Areas
- RADAR Testing: Receiver system validation and characterization
- Field Testing: Portable local oscillator source for on-site deployment
- ATE Integration: Automated Test Equipment for production environments
- Laboratory Operations: Cost-effective RF signal sourcing for development and engineering
The LMS-802CX addresses the requirement for agile signal generation in modern RF test environments. Multiple units operate simultaneously from standard PC USB ports or powered hubs, facilitating parallel test sequences without dedicated hardware infrastructure.
As European distributor for VAUNIX, bq-microwave offers the complete portfolio of USB signal generators extending coverage to 40 GHz. For detailed technical documentation and application inquiries regarding the LMS-802CX, contact us at info@bq-microwave.de.