Keysight 11581A Coaxial attenuator set of (4) 8491A’s

Manufacturer: Keysight

Superior RF Performance

  • DC to 12.4 GHz frequency range


  • type-N connectors
  • multiple dB attenuators included in one set
  • walnut accessory case

The Keysight 11581A contains a set of four Keysight 8491A attenuators 3, 6, 10, and 20 dB with type-N connectors, furnished in a walnut accessory case. This set is ideal for calibration labs or where precise knowledge of attenuation and SWR is desired.

What's Included

11581A: Coaxial attenuator set of (4) 8491A's ### R-51B-001-C: Return to Keysight Warranty – 1 year

Key Specifications

Attenuation: 3, 6, 10, 20, 30, 40, 50, 60 dB; Attenuator Type: Attenuator Set; Connector Type: Type-N, 50-ohm; Frequency Range: DC to 12.4 GHz

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