The National Instruments PXIe-5654 is a high-performance RF analog signal generator designed for applications requiring exceptional signal purity and rapid frequency tuning. Operating over a frequency range from 250 kHz to 20 GHz, it is well-suited for tasks such as RFIC characterization, satellite testing, radar systems, and electronic warfare applications.

Key Features

• Wide Frequency Range: Covers 250 kHz to 20 GHz, accommodating a broad spectrum of RF and microwave testing needs.
• Exceptional Phase Noise Performance: Delivers low phase noise, ensuring high signal purity essential for accurate measurements in sensitive applications.
• Fast Frequency Tuning: Offers rapid frequency switching capabilities, enhancing test efficiency and enabling quick adaptation to varying test scenarios.
• High Output Power: When combined with the optional PXIe-5696 Amplitude Extender, it supports an extended amplitude range up to +27 dBm, providing the necessary power levels for a variety of testing requirements.
• Modular PXIe Form Factor: Its compact, modular design allows for seamless integration into PXI Express test systems, facilitating scalability and flexibility in test setups.
  
  

Applications

• RFIC Characterization: Ideal for evaluating the performance of RF integrated circuits, ensuring they meet design specifications.
• Satellite Testing: Suitable for simulating and testing satellite communication signals across a wide frequency range.
• Radar Systems: Supports the development and testing of radar technologies by providing precise and stable signal generation.
• Electronic Warfare: Meets the stringent requirements of electronic warfare applications, including blocker tests and receiver desensitization.
  
  

Advantages

• High Signal Purity: Low phase noise and spurious emissions contribute to the generation of clean signals, crucial for accurate and reliable testing.
• Enhanced Test Efficiency: Fast frequency tuning reduces test times, increasing throughput in automated test environments.
• Scalability and Flexibility: The modular PXIe architecture allows for easy system expansion and customization to meet evolving test requirements.