求购agilent81637B光功率计模块，价格面议，欢迎供应联系。谢谢！！！

Agilent81637B 主要特性与技术指标 Key performancespecifications
•Data acquisition time: 25 uS
•Dynamic Range: 90dB （>55dB in a single range）
•Data storage: 100.000 data points
•Low Spectral Ripple

agilent81637B Description
The 81636B ａnd 81637B Fast Power Meters feature high-speed data acquisition （25µS） ａnd a high dynamic range （>55dB in a single range without changing range settings）. The economic version 81636B is ideal for tasks such as alignment ａnd adjustment. The high performance version 81637B additionally adds very low PDL dependency.