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81624B General Purpose Optical Power Head

Key performance specifications
Low polarization dependence ±0.002dB
Low spectral ripple uncertainty: ±0.002dB
Large area detector 5mm
Power Sensor Modules, Optical Heads, Return Loss Modules Data Sheet
Special calibration options
±1.5% uncertainty with special calibration
±0.8% uncertainty with PTB calibration
The Keysight 81624B optical power heads provide the highest accuracy and are specially designed for low polarization dependence, low spectral ripple and high return loss.

The 8162xB family of optical power heads provide accurate power measurements with a large area detector in a remote head for flexible positioning. Functionality includes averaging time settings from 100 µs to 10 s, automatic power ranging, monitoring of minimum and maximum values and logging up to 20k samples. Fiber adapters are available for common connector types including MT ribbon fiber connectors and bare fiber clamps. (see

Keysight/Agilent 81624B

  • We accept payment through BANK transfer only. 

    Term of payment: 100% T/T in advance.

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