突出
借助新型 N7742C,是德科技扩展了广受欢迎的 N774-C 光功率计系列的功能。这款新仪器提供了更宽的波长范围、模拟反馈和更精细的端口数粒度的型号,同时保持了成熟的 N7744C 和 N7745C 的速度和记录性能。
可选的扩展波长范围
除了 1250 nm 至 1650 nm 的标准工作波长范围(选项 #200、#400)外,还可以通过选项 #210 和 #410 将其扩展到 800 nm。
模拟输出端口非常适合自动对准
N7742C 光功率计提供模拟电压输出,可用作自动校准应用的反馈。每个通道的模拟输出端口上的电压可配置为与光功率电平成线性或对数比例。新的对数模式对于在较宽的动态范围内跟踪信号电平非常有帮助,例如在探头调整期间。
2 端口和 4 端口,带用户可更换的连接器插座
N7742C 提供两个(选件 #200、#210)或四个功率传感器通道(选件 #400、#410)。通过选择 N7742FI (FC)、N7742KI (SC)、N7742LI (LC) 和 N7742VI (ST) 连接器接口,可以为每个端口单独配置连接器样式。
可通过 LAN 或 USB 使用 GUI,无需安装软件
从 Web 浏览器访问仪器后,图形用户界面将打开。如果没有 LAN 连接,则通过 USB 将仪器连接到 PC 就足够了。该仪器显示为带有快捷方式的新驱动器。单击该快捷方式可以让任何现代浏览器打开与仪器的连接:出现图形用户界面。就这么简单!
用于扫描波长和瞬态测量的高速测量数据采集
不断壮大的家庭成员
N7742C 受益于 N77-C 的全系列通用触发概念和可通过浏览器访问的现代化用户界面,可以方便地配置仪器的功能。高速测量数据采集、更快的数据接口、使用双端口 RAM 实现不间断的同步测量和读数以及快速功率范围切换,有助于避免测量过程和后处理中不必要的延迟。
Stand out
With the new N7742C, Keysight Technologies has expanded the functionality of its popular N774-C optical power meter series. This new instrument offers models with a wider wavelength range, analog feedback and a finer port number granularity, while maintaining the speed and recording performance of the mature N7744C and N7745C.
Optional extended wavelength range
In addition to the standard operating wavelength range from 1250 nm to 1650 nm (Options #200 and #400), it can also be extended to 800 nm through options #210 and #410.
Power range: -80 dBm to +10 dBm
The analog output port is highly suitable for automatic alignment
The N7742C optical power meter provides analog voltage output and can be used as feedback for automatic calibration applications. The voltage on the analog output port of each channel can be configured to be linearly or logarithmically proportional to the optical power level. The new logarithmic mode is very helpful for tracking signal levels over a wide dynamic range, such as during probe adjustment.
Standard BNC connector, with 0 to 2V output
2-port and 4-port, with user-replaceable connector sockets
The N7742C offers two (Option #200, #210) or four power sensor channels (Option #400, #410). By selecting the N7742FI (FC), N7742KI (SC), N7742LI (LC), and N7742VI (ST) connector interfaces, the connector style can be configured separately for each port.
The GUI can be used via LAN or USB without the need to install software
Access the instrument from the Web browser
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