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QFA4020

Fixed Attenuator by Qualwave (52 more products)
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The QFA4020 from Qualwave is a Fixed Attenuator with Frequency DC to 40 GHz, Attenuation 3 to 10 dB, 15 dB, 20 dB, 30 dB, 40 dB, Power 20 W, Peak Power 0.2 kW, Attenuation Accuracy -1.5 to 2 dB. Tags: Connectorized. More details for QFA4020 can be seen below.

Product Specifications

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Product Details

  • Part Number
    QFA4020
  • Manufacturer
    Qualwave
  • Description
    20 W, Fixed Attenuator from DC to 40 GHz

General Parameters

  • Frequency
    DC to 40 GHz
  • Attenuation
    3 to 10 dB, 15 dB, 20 dB, 30 dB, 40 dB
  • Power
    20 W
  • Peak Power
    0.2 kW
  • VSWR
    1.30:1, 1.40:1
  • Package Type
    Connectorized
  • Connector
    2.92 mm, 2.92 mm - Male, 2.92 mm - Female
  • Applications
    Test & Measurement, Radar
  • Connector Body
    Stainless Steel
  • Connector Female Pin
    Beryllium Copper
  • Connector Housing
    Aluminum
  • Connector Male Pin
    Brass
  • Impedance
    50 Ohms
  • Attenuation Accuracy
    -1.5 to 2 dB
  • Operating Temperature
    -55 to 85 Degree C
  • Note
    Tolerance: ±2mm [±0.08in], (5µS pulse width, 10% duty cycle @3 to 30dB, 5% duty cycle @40dB)Dielectric: PEI

Technical Documents
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