Description
LSX8082R 8GHz Signal Generator
The LSX8082R 8GHz Signal Generator is engineered for engineers who require dual channel microwave performance with exceptional signal purity and switching speed. Designed as a compact 19 inch 1U rackmount instrument, it provides two high quality RF outputs up to 8 GHz in a single platform. This makes it ideal for laboratories and production environments where rack space and performance are equally critical.
With two independent channels, the LSX8082R 8GHz Signal Generator supports complex test setups such as multi path simulation, phased array development, intermodulation testing, and coherent radar signal generation. Its coherent frequency switching capability ensures accurate phase alignment between channels, enabling realistic simulation of modern RF and microwave environments.
Signal Integrity and Purity
Signal integrity is the foundation of reliable RF measurements. The LSX8082R 8GHz Signal Generator delivers low phase noise performance of -133 dBc per Hz at 1 GHz with a 10 kHz offset. At 100 MHz, phase noise reaches -148 dBc per Hz, and at 10 GHz it achieves -114 dBc per Hz. Harmonics are specified at -50 dBc, while non harmonics are at -90 dBc, ensuring clean and stable microwave output.
This spectral purity makes the LSX8082R 8GHz Signal Generator an excellent choice for local oscillator applications, intermodulation distortion measurement systems, radar STALO implementations, and high speed DAC and ADC clocking. Engineers can perform sensitive measurements with confidence, knowing unwanted spurious signals are minimized.
Fast Switching Performance
Fast switching is essential in both automated testing and modern signal simulation. The LSX8082R 8GHz Signal Generator offers ultra fast frequency switching below 10 µs. This reduces dead time in automated test systems and significantly improves throughput in production lines.
It also enables accurate simulation of frequency hopping radars, electronic warfare threats, and secure communication protocols. Engineers can execute rapid pulse to pulse frequency changes without sacrificing signal accuracy or stability.
Modulation Capabilities
The LSX8082R 8GHz Signal Generator includes built in analog and pulse modulation features to meet advanced application needs.
- Frequency Modulation up to 10 MHz deviation with rates up to 1 MHz
- Amplitude Modulation up to 90 percent depth with rates up to 100 kHz
- Phase Modulation up to 360 degree deviation
- Pulse modulation with typical 70 dB on off ratio
- Rise and fall times under 15 ns
These capabilities allow realistic signal simulation for radar pulse testing, electronic warfare validation, and analog communication development.
Control and Integration
The LSX8082R 8GHz Signal Generator is designed for easy integration into any test environment. It supports SCPI and VISA command architecture for reliable remote control. LAN, USB, and SPI interfaces provide flexible connectivity for both laboratory and automated systems.
The instrument integrates smoothly with Python, MATLAB, C, C++, C#, and NI LabVIEW. The included virtual front panel offers intuitive graphical control for local and network operation, simplifying configuration and reducing setup time.
With dual channel capability, low phase noise, ultra fast switching, and powerful modulation, the LSX8082R 8GHz Signal Generator delivers a complete microwave solution for modern RF testing challenges.
Technical Specifications
| Parameter | Specification |
| Model | LSX8082R |
| Frequency Range | Up to 8 GHz |
| Channels | Dual Channel |
| Form Factor | 19 inch 1U Rackmount |
| Frequency Switching Speed | Less than 10 µs |
| Switching Type | Coherent Frequency Switching |
| Phase Noise | -133 dBc per Hz at 1 GHz, 10 kHz offset |
| Phase Noise at 100 MHz | -148 dBc per Hz at 10 kHz offset |
| Phase Noise at 10 GHz | -114 dBc per Hz at 10 kHz offset |
| Harmonics | -50 dBc |
| Non Harmonics | -90 dBc |
| FM Capability | Up to 10 MHz deviation, 1 MHz rate |
| AM Capability | Up to 90 percent depth, 100 kHz rate |
| PM Capability | Up to 360 degree deviation |
| Pulse Modulation | Typical 70 dB on off ratio |
| Pulse Rise Fall Time | Less than 15 ns |
| Interfaces | LAN, USB, SPI |
| Programming | SCPI, VISA |
| Applications | Radar Systems, Electronic Warfare, Phased Array Testing, RF Manufacturing, Secure Communications |
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