NI PXIe-545 Signal Generator Module

Product Details Introduction

NI PXIe-5451 is a high-performance and multifunctional RF signal generator module from National Instruments (NI), belonging to the PXIE series of products. This module provides a wide range of frequencies, high-precision signal generation and a variety of modulation functions, and is suitable for RF testing, communication system verification, radio spectrum analysis and other applications. The following is general product information about the NI PXIe-5451 module:

Wide frequency range: The PXIe-5451 module has a wide frequency range, covering the frequency range from DC to 6.6 GHz. It supports multiple standard RF frequency bands and provides high-precision frequency regulation and stability.

High precision and stability: This module has the characteristics of high precision and stability, which can achieve accurate RF signal generation. It adopts a high-precision frequency synthesizer and a stable clock source to provide precise frequency and phase control.

Multiple modulation functions: The PXIe-5451 module supports multiple modulation methods, such as frequency modulation (FM), amplitude modulation (AM), phase shift keying (PSK), orthogonal amplitude modulation (QAM), etc. It provides flexible modulation parameter settings and modulation signal generation, which can meet the needs of different application scenarios.

High dynamic range and low harmonic distortion: The module has the ability to provide high-quality RF signals with high dynamic range and low harmonic distortion. It adopts high-performance digital signal processing and filtering technology to maintain the cleanliness and accuracy of the output signal.

Multichannel and synchronous operation: The PXIe-5451 module supports multi-channel and synchronous operation functions, enabling simultaneous generation of multiple signals and precise clock synchronization. This is very useful for applications such as multi antenna systems and MIMO testing.

Software support and development tools: The PXIE-5451 module can be used in conjunction with NI's software platforms and development tools, such as LabVIEW, NI-RFmx, and NI-SystemLink. These tools provide rich functionality and easy-to-use interfaces, facilitating signal generation, modulation settings, and testing analysis for users.

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