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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 1-4周 | 12天 | 8成新 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
描述:
JW3201ND双通道台式光功率计是嘉慧公司开发设计的高精度、宽量程光功率检测设备。 智能化微处理器控制,具有量程自动切换,对光探测器PIN管在整个量程范围内,进行了 分8段的线性化处理,消除了PIN管在同一波长、不同功率下,对光功率的非线性响应带 来的误差,极大地提高了设备检测的准确性和可靠性。
除了具有传统光功率计的功能外,JW3201ND还采用了新的数据采集技术,使得该功率计 具有更大的信噪比、更大的动态范围。在小信号时,内部电路采用小电阻加屏避技术, 使得JW3201ND具有更高的灵敏度,功率显示值+5~-75dBm。
JW3201校正方法方便简单,只要有一台标准的光功率计既可以校准,使它精确如初, 校准操作简便。
JW3201ND设有850,980,1300,1310,1480,1490,1550,1625,八个波长校准 点。既可用于光功率的直接测量,也可用于光衰减损耗的相对测量。是光纤通信系统研 究、开发和生产,以及施工、维护等部门必备的基本测试仪器,也是光器件输出功率、 光纤光缆及光无源器件的性能测试的理想的测量工具。
JW3201ND dual-channel desktop optical power meter is a high-precision, wide-range optical power detection device developed and designed by Jiahui Company. Intelligent microprocessor control, with automatic range switching, the photodetector PIN tube is linearized in 8 segments in the entire range, eliminating the PIN tube at the same wavelength and different power, the optical power The error caused by the nonlinear response greatly improves the accuracy and reliability of equipment detection.
In addition to the functions of a traditional optical power meter, JW3201ND also uses a new data acquisition technology, which makes the power meter have a greater signal-to-noise ratio and a larger dynamic range. When the signal is small, the internal circuit adopts small resistance and shielding technology, which makes the JW3201ND have higher sensitivity and the power display value is +5~-75dBm.
The JW3201 calibration method is convenient and simple, as long as there is a standard optical power meter that can be
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