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8494A Manual Step Attenuator, DC to 4 GHz, 0 to 11 dB, 1 dB steps

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Base Price US$ 1,034

Typical Configuration  

Typical Configuration

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

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Prices for: Hong Kong

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP).

Key Features & Specifications

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

Description

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 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.