NI PXIe-5650
The NI PXIe-5650 is a versatile and high-performance RF signal generator module designed for testing and simulation applications within PXIe (PCI eXtensions for Instrumentation Express) systems. It is part of National Instruments’ modular instrumentation lineup, offering advanced capabilities for generating and analyzing complex RF signals.
Detailed content
Technical Specifications
- Frequency Range:
- Output Frequency Range: 9 kHz to 6 GHz
- Output Power:
- Power Range: -50 dBm to +15 dBm (1 GHz typical, 0 dB attenuation)
- Resolution:
- Frequency Resolution: 1 Hz
- Modulation Capabilities:
- Modulation Types: AM, FM, PM, and pulse modulation
- Bandwidth:
- Signal Bandwidth: Up to 40 MHz
- Signal Purity:
- Phase Noise: -120 dBc/Hz at 1 GHz, 20 kHz offset
- Harmonic Distortion: -60 dBc at 1 GHz, +15 dBm
- Output Impedance:
- 50 Ω
- Connectivity:
- PXIe interface for integration with other PXIe instruments
- Calibration:
- Internal calibration to maintain accuracy and performance over time
Functional Features
- Wide Frequency Range:
- Covers an extensive frequency range from 9 kHz to 6 GHz, making it suitable for a variety of RF signal generation tasks.
- High Output Power:
- Provides output power from -50 dBm to +15 dBm, allowing for flexibility in signal amplitude requirements.
- Advanced Modulation:
- Supports a range of modulation types including AM (Amplitude Modulation), FM (Frequency Modulation), PM (Phase Modulation), and pulse modulation, enhancing its versatility for different testing scenarios.
- High Signal Purity:
- Offers excellent phase noise and harmonic distortion performance, ensuring high-quality signal generation.
- Precision Frequency Control:
- Features high-resolution frequency control with a resolution of 1 Hz, enabling precise signal generation and testing.
- Flexible Bandwidth:
- Capable of generating signals with bandwidths up to 40 MHz, suitable for testing wideband communication systems.
- Software Integration:
- Compatible with NI LabVIEW and other National Instruments software platforms, facilitating easy programming, control, and integration into automated test systems.
Application Scenarios
- RF and Microwave Testing:
- Ideal for generating RF and microwave signals for testing and validating RF components, systems, and devices up to 6 GHz.
- Communications Testing:
- Suitable for testing communication systems, including cellular, wireless, and satellite systems, with its wide frequency range and modulation capabilities.
- Signal Simulation:
- Useful for simulating a variety of RF signals in laboratory environments, aiding in the development and testing of new technologies and designs.
- Automated Test Systems:
- Can be integrated into automated test systems for production testing and quality assurance, where precise and reliable RF signal generation is required.
- Radar and Electronic Warfare:
- Employed in radar and electronic warfare systems for generating complex signals and simulating various scenarios.
- Research and Development:
- Beneficial in R&D environments for creating and analyzing test signals, validating designs, and developing new RF technologies.