Description
The PCI-5402 is a PC-based Arbitrary Waveform Generator that is part of National Instruments’ extensive lineup of testing and measurement equipment. This model, identified by the part number 192888A-01 (779656-01), is designed to cater to a wide range of applications requiring precise signal generation.
It supports a variety of signal types including Sine, Square, Triangle, Ramp, Pseudorandom Noise, and DC, making it a versatile tool for engineers and researchers. The device operates within an amplitude range of -5 V to +5 V, ensuring a broad spectrum of signal strengths can be generated to meet diverse requirements.
The PCI-5402 employs Direct Digital Synthesis (DDS) for its signal generation method, which allows for high accuracy and stability in the produced waveforms. It features a single analog output channel with a BNC connector type, designed for easy integration into existing setups. The analog output resolution of 14 bits guarantees fine granularity in signal representation, while the overload tolerance of -2 V to +7 V provides robustness against unexpected signal spikes.
Notably, the device offers a high degree of flexibility with features such as Selectable Output Impedance (50 Ω or 75 Ω), Selectable Output Channel, and a Selectable FIR Filter for sample clock rates greater than 10 MS/s. These features allow users to tailor the device’s performance to specific testing scenarios.
The PCI-5402 boasts impressive performance metrics, including a frequency resolution of 0.355 μHz and a maximum bandwidth of 20 MHz for Sine/Square waves and 1 MHz for Triangle/Ramp waves. Its maximum sampling rate reaches up to 400 MS/s for Sine/Square waves and 100 MS/s for Triangle/Ramp waves, facilitating the generation of high-frequency signals with precision.
| Specification | Detail |
|---|---|
| Part Number | 192888A-01 (779656-01) |
| Category | PC-based Arbitrary Waveform Generators |
| Model | PCI-5402 |
| Description | NI PCI-5402 Func Gen, 20 MHz Sine/Square, 1 MHz Triangle/Ramp |
| Manufacturer | National Instruments |
| Signal Type | Sine, Square, Triangle, Ramp, Pseudorandom Noise, DC |
| Amplitude Range | -5 V to +5 V |
| Signal Generation Method | Direct Digital Synthesis (DDS) |
| Output Channels | 1 (Analog) |
| Connector Type | BNC |
| Analog Output Resolution | 14 bits |
| Overload Tolerance | -2 V to +7 V |
| Amplitude Resolution | <0.06% of amplitude range |
| Selectable Output Impedance | 50 Ω or 75 Ω |
| Selectable Output Channel | Yes |
| Selectable FIR Filter | Yes (if sample clock rate > 10 MS/s) |
| Frequency Resolution | 0.355 μHz |
| Maximum Bandwidth | 20 MHz (Sine/Square), 1 MHz (Triangle/Ramp) |
| Maximum Sampling Rate | 400 MS/s (Sine/Square), 100 MS/s (Triangle/Ramp) |
| Software Support | NI-FGEN, MAX |
