Keysight 8494A Manual step attenuator, 0 to 11 dB in 1 dB steps, dc to 4 GHz

Superior RF Performance

• Frequency Range: dc to 4 GHz
• Insertion Loss at 0 dB: 0.6 dB + 0.09 dB/GHz
• Maximum SWR: 1.5

Repeatability and Life Span

• Repeatability life: 0.03 dB max 5 million cycles per section, typical
• 5 million cycles per section

Power handling

• Maximum RF Input Power: 1 W (average), 100 W (peak)

Features

• Connector Type: choice of Type-N female, SMA female, APC-7
• Connect in series with 11716A Attenuator Interconnect Kit, Type-N
• Connect in series with 11716C Attenuator Interconnect Kit, SMA

The Keysight 8494A, dc to 4 GHz manual step attenuator, offers exceptional repeatability and reliability. Attenuation is provided in 1 dB steps from 0 to 11 dB. Precision gold-plated leaf springs ensure long-life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. Custom step attenuator/switch combinatio ns are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.

More information:

• 10 dB RF Step attenuators
• • What's Included
  • Key Specifications

  What's Included

  8494A: Manual step attenuator, 0 to 11 dB in 1 dB steps, dc to 4 GHz ### 8494A-001: Type-N female connectors ### R-51B-001-C: Return to Keysight Warranty – 1 year

  Key Specifications

  Attenuation Range: 0 to 11 dB; Attenuator Type: Manual Step Attenuator; Frequency Range: DC to 4 GHz; Maximum SWR: 1.5; Step Size: 1 dB