M9169E

PXI RF Attenuator by Keysight Technologies (2 more products)

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The M9169E from Keysight is a 3-port PXI programmable step attenuator module that operates across a broad frequency range of DC to 50 GHz. It has a switchable path for a calibrator signal (cal input) into the input of a signal analyzer to improve amplitude accuracy. The M9169E has an insertion loss of 0.03 dB, an attenuation range of 0 to 70 dB, with 2 dB step and can handle up to 1 W of power, 50 W of peak power. Its excellent attenuation accuracy across a wide operating temperature range provides precise measurements.

Product Specifications

Product Details

  • Part Number
    M9169E
  • Manufacturer
    Keysight Technologies
  • Description
    Programmable PXI Step Attenuator from DC to 50 GHz

General Parameters

  • Type
    Programmable Attenuator
  • Frequency
    DC to 50 GHz
  • Channels
    1 Channel
  • Attenuation Range
    0 to 70 dB
  • Attenuation accuracy
    0.45 to 3.31 dB
  • Attenuation resolution
    2 dB, 6 dB, and 10 dB step
  • Maximum Input Power
    50 W
  • Connectors
    2.4 mm
  • Connector compatibility
    cPCI, PXI-H, PXI-1
  • Application
    RF signal path attenuation simulation, Spectrum analyzer input signal conditioning, RF Receiver sensitivity test, Adjacent channel interference
  • Equipment Type
    Fixed
  • Life cycle
    5 million life cycles per section
  • Operating system
    Windows XP SP3, 32-bit Windows Vista 32-bit and 64-bit Windows 7 32-bit and 64-bit
  • Repeatability
    0.03 dB
  • Insertion Loss
    2.2 dB
  • Maximum reverse Power
    50 W
  • Power
    30 dBm
  • Note
    Switching speed: 20 ms

Technical Documents

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