規格
主要規格與效能（Core Specifications）
產品定位（Product Overview）
- NI PXI-5124 為 High-Resolution Digitizer 高解析度數位化模組
- 適用汽車電子、通訊、科研、航太與消費電子應用
- 具備大動態範圍（Large Dynamic Range）
- 支援 50 Ω 或 1 MΩ 軟體可切換輸入阻抗
- 適合時域（Time Domain）與頻域（Frequency Domain）分析
主要技術規格（Key Specifications）
- Bandwidth：150 MHz
- Input Range：200 mVpp 至 20 Vpp
- Two Channels Simultaneously Sampled
- 12-Bit Resolution
- 可儲存超過 1 Million Waveforms（Onboard Memory）
量測與分析能力（Measurement & Analysis Capability）
- 搭配 LabVIEW / LabWindows™/CVI 可擴充至 400+ 分析功能
- 內建 Spectral Measurements Toolkit（32 / 256 / 512 MB 型號）
- 支援 Power Spectrum、Peak Power、In-Band Power
- Adjacent-Channel Power 與 3D Spectrogram 分析
系統整合能力（System Integration）
應用領域（Application Fields）
原廠英文說明
The National Instruments PXI-5124 High-Resolution Digitizer is suited for a wide variety of applications in automotive, communications, scientific research, military/aerospace, and consumer electronics. With the large dynamic range, software-selectable 50 Ω or 1 MΩ input, ranges from 200 mV to 20 V, and ability to acquire more than 1 million waveforms in on-board memory, the PXI-5124 is ideal for both time and frequency-domain analysis. The user can program more than 50 built-in measurement and analysis functions directly from the driver and expand them to more than 400 with National Instruments LabVIEW and LabWindows™/CVI software. The PXI-5124 (32, 256, and 512 MB models only) includes the National Instruments Spectral Measurements Toolkit, which provides additional sophisticated frequency-domain measurements such as power spectrum, peak power and frequency, in-band power, adjacent-channel power, and 3D spectrogram.