NI PXI series PXI-5404 Module for Test Measurement & Automation Systems

The NI PXI-5404 is a high-performance waveform generator module designed for use in PXI-based test, measurement, and automation systems. It offers a wide range of features and capabilities, making it suitable for a variety of applications.

Here is a detailed introduction:

Features

High Frequency Generation: The PXI-5404 can generate sine and clock outputs at frequencies up to 100 MHz with a resolution of 1.07 µHz. This makes it suitable for applications that require high-frequency signals, such as testing of high-speed digital circuits or communication systems.

Adjustable Amplitude and Phase: The amplitude and phase of the sine and clock outputs can be easily adjusted, allowing for precise control of the generated waveforms. The amplitude of the sine output can be adjusted from 1 Vpp to 2 Vpp into a 50 Ω load, while the clock output can have adjustable amplitude levels of 5 V, 3.3 V, or 1.8 V into a high-impedance load.

Phase-Locked Looping: The module supports phase-locked looping to an external reference clock, enabling synchronization with other instruments or systems. This is useful for applications that require precise timing and synchronization, such as in a multi-channel measurement setup or when interfacing with other equipment that requires a common clock source.

Synchronization to External Trigger: The PXI-5404 can be synchronized to an external trigger, allowing for the generation of waveforms in response to external events. This is beneficial for applications where the waveform generation needs to be triggered by an external signal, such as in a test system where the device under test provides a trigger signal.

External Calibration: The module can be externally calibrated to establish onboard clock frequency accuracy, sine amplitude accuracy, and square wave duty cycle accuracy. This ensures the accuracy and reliability of the generated waveforms, especially in applications where precise measurements are required.