Shenzhen Jinxi Boyuan Technology Co., Ltd.
| Packaging Details | standard packaging |
| Delivery Time | Delivery time for minimum order quantity ≤ 30 days |
| Payment Terms | T/T L/C |
| Supply Ability | 100 units/day |
| warranty | 3 months |
| customized support | OEM |
| place of origin | American |
| brand name | National Instruments |
| model number | PXIe-4468 |
| Place of Origin | China |
| Brand Name | National Instruments |
| Model Number | PXIe-4468 |
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Product Specification
| Packaging Details | standard packaging | Delivery Time | Delivery time for minimum order quantity ≤ 30 days |
| Payment Terms | T/T L/C | Supply Ability | 100 units/day |
| warranty | 3 months | customized support | OEM |
| place of origin | American | brand name | National Instruments |
| model number | PXIe-4468 | Place of Origin | China |
| Brand Name | National Instruments | Model Number | PXIe-4468 |
| High Light | 250kS/s Sampling Rate PXIe-4468 ，National Instruments PXIe-4468 ，PXIe-4468 PXI Sound and Vibration Module | ||
| Name | National Instruments PXIe-4468 PXI Sound and Vibration Module |
National Instruments PXIe-4468 PXI Sound and Vibration Module
National Instruments 的 PXIe-4468(部件编号:788512-01, 788511-01)是用于使用麦克风,加速度计和其他具有大动态范围的传感器进行高精度测量的完美 PXI 声音和振动模块.PXIe-4468 旨在满足各种声音和振动应用的需求,包括音频测试,汽车 NVH 和机器状态监测.它配备了多个功能,以确保始终获得准确可靠的测量结果.部件编号 788512-01 配备了 Mini-XLR 前连接器,而部件编号 788511-01 则采用 BNC 前连接器类型.
PXIe-4468具有两个通道的动态信号生成和两个通道的采集,使其成为满足各种测试需求的绝佳选择.它提供了有效完成任务所需的多功能性和鲁棒性.您可以使用六个增益设置之一来配置输入范围,使模块能够适应您应用的特定要求.此外,该模块具有交流/直流耦合,IEPE conditioning和内置音调发生器；因此,它是声学和振动测试需求的综合且单一的解决方案.
The output stage of the PXIe-4468 is a differential amplifier that can be configured to pseudodifferential mode in software. When configured in pseudodifferential mode, the -AO terminal is internally connected to chassis ground through a 50 resistor, introducing a gain difference in the output stage of -22.0 mdB, which is automatically corrected by the software. The module can also be configured to pseudodifferential mode by making an external connection between +AOn or -AOn to chassis ground, which introduces a gain change of -22.0 mdB that is not corrected by the software. For most applications, configuring the output stage in differential mode will provide the best performance.
To achieve improved common-mode noise rejection, it is highly recommended to make a connection between the chassis ground of the PXIe-4468 and the input device ground. This connection is especially critical when the input device is isolated, and if this connection is not available, it may be better to configure the output stage in pseudodifferential mode. Overall, the PXIe-4468 is a highly capable and versatile module that provides a comprehensive solution for sound and vibration testing applications. With its multiple channels, configurable gain settings, and software-controlled features, it allows you to achieve highly accurate and reliable results.
最大差分模拟输入通道数: 2
模拟输出通道数: 2
总线连接器: PXI Express
模拟输入耦合: AC-DC
增益设置数: 6
高通截止频率: 0.8 Hz
最大采样率: 250 kS/s
DSA动态范围: 121 dB
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter,Trading Company
Year Established:
2020
Total Annual:
5000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Jinxi Boyuan Technology Co., Ltd. is a professional company engaged in the research and development, sales, maintenance, measurement, technical consulting, and provision of RF, microwave, electronic testing instruments, Bluetooth RF testing systems, and testing solutions. Since its establis... Shenzhen Jinxi Boyuan Technology Co., Ltd. is a professional company engaged in the research and development, sales, maintenance, measurement, technical consulting, and provision of RF, microwave, electronic testing instruments, Bluetooth RF testing systems, and testing solutions. Since its establis...
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