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Keysight Technologies 8494B

Manual Step Attenuator,0-11dB DC to 18GHz,1dB Steps,Type N

Order #: 8494B

Mfg Part #: 8494B

$1,560.00 USD

Usually ships in 7-10 days

Free shipping over $250

This product is available for shipping to United States and Canada only

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Overview :

Product Highlights

Superior RF Performance

  • Frequency Range: dc to 18 GHz
  • Insertion Loss at 0 dB: 0.6 dB + 0.09 dB/GHz
  • Maximum SWR: 1.5 to 8 GHz, 1.6 to 12.4 GHz, 1.9 to 18 GHz

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)


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