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提示信息| 类型：NI DAQ | 设备生产产地：美国 | 型号：NI PCI-4451 |
| 品牌：NI美国国家仪器 | 产品数量：1 | 新旧程度：9成新 |
| 设备所在地：深圳 |
Product Description:
National Instruments PCI-4451 2 Ch, 95 kHz, Dynamic Signal Analyzers
Available for PCI computers
2 analog inputs; 2 analog outputs
16-bit resolution
Calibration certificate included for NIST traceability
NI-DAQ driver with DAQ channel wizard for reduced configuration
Performance Characteristics of the PCI-4451
| Form Factor | PCI |
| Integral Signal Source | No |
| No. of Outputs | 2 o/p |
| Source Minimum Frequency | 0 kHz |
| Source Maximum Frequency | 95 kHz |
| Sweep Modes | No |
| Output Impedance | 22 Ohm |
| No. of Receiver Channels | 2 ch |
| Input Impedance | 1 MOhm |
| Maximum Dynamic Range | 93 dB |
| Maximum Input Voltage | 10 V(dc+p |
| Total Harmonic Distortion | -80 dB |
| Phase Angle | 1 degree |
| Crosstalk | -80 dB |
