HP Agilent Keysight 8494G STEP Attenuator

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HP Agilent Keysight 8494G STEP Attenuator
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Product description
The Keysight 8494G dc to 4 GHz programmable step attenuator offers exceptional repeatability and reliability. It provides attenuation 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, Option UK6 provides NIST traceable data (SWR and attenuation). A maximum switching time of 20 ms (including contact settling) speeds automatic testing. Custom step attenuator / switch combinations 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.
Features

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
  • Programming connector: 12-pin Viking, optional 14-pin DIP
  • Attenuation: 11 dB/ 1dB
  • Connector: SMA
  • Max. Frequency: 4 GHz
  • Min. Frequency: DC
  • Max. power: 1 W
  • VSWR / RL: 1.5