Ando AQ2140光万用表主机 现货：AQ2140 光万用表主机3 接口模块AQ2730 光功率接口模块（实现光电转换）5 传感器AQ2743 光功率传感探头 750-1800nm CW:-80-- 10DBM;CHOP:-90-- 7DBM 5 AQ7310 回损模块 1

Ando AQ2140 Optical MultimeterThe Ando AQ2140 Optical Multimeter was developed to serve as universal optical testing instrument. It can be used for a wide range of applications from R&D-- to optical fiber and component manufacture, as well as construction and maintenance. This modular system provides high precision, powerful functions and high-speed measurement, making it one of the most popular instruments for general and integrated applications.Features

Sensor Unit High AccuracyMeasurement accuracy of ±2.5% is guaranteed under the reference conditions.

Wide wavelength range and dynamic rangeCovers a wide waveband from 400 to 1870nm, and provides a dynamic range of 100dB or more for loss measurement. (It depends on sensors.)

Low polarization dependenceThe AQ2733 and AQ2734 sensor units achieve a low polarization dependence of 0.02dBp-p or less.

Support for the 1650nm bandThe AQ2734 sensor unit uses a photodiode with flat wavelength sensitivity from 1300 to 1800nm, for accurate measurement at 1650nm as well.

Light source unitHigh stabilityThe LD unit has an internal isolator that maintains optical output level stability at ±0.003dB.