Keysight Agilent HP N7752A

Keysight Agilent HP N7752A

Integrated Two Channel Variable Optical Attenuator w/2 Optical Power Meter Channels

The Keysight Agilent HP N7752A is one of our refurbished Integrated Two Channel Variable Optical Attenuators w/2 Optical Power Meter Channels.

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Keysight Agilent HP N7752A Features:

Measurement capability: attenuator

  • Settling time: 20 ms attenuation, 100 ms power
  • 0.1 to 1000 dB/s attenuation transition speed (selectable)
  • +23 dBm input power
  • ≤ 1.2 dB insertion loss

Measurement capability: power meter

  • Wavelength range: 1260-1640 nm
  • Power range: -80 to +10 dBm
  • Polarization dependence: <0.01 dB

System capability

  • Two attenuator channels and two power meters in one half-width rack unit
  • Fully compatible with programs developed using the Keysight 8157x and 8156x modular attenuators
  • Includes powerful and user-friendly GUI software
  • Two instrument configurations can be stored and recalled


  • Optical transceiver testing
  • Optical network integration testing

The Keysight N7752A combines an attenuator with 2 front-panel power meter channels, offering exceptional performance at a low price. The power meters permit measurements from any point in the measurements setup and assist in calibrating power offsets with respect to the attenuator output.