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QFA1825

Fixed Attenuator by Qualwave (52 more products)
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QFA1825 Image

The QFA1825 from Qualwave is a Fixed Attenuator with Frequency DC to 18 GHz, Attenuation 1 to 50 dB, Power 25 W, Peak Power 0.5 to 5 kW, Attenuation Accuracy ±0.4 to 1.3 dB. Tags: Connectorized. More details for QFA1825 can be seen below.

Product Specifications

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Product Details

  • Part Number
    QFA1825
  • Manufacturer
    Qualwave
  • Description
    25 W, Fixed Attenuator from DC to 18 GHz

General Parameters

  • Frequency
    DC to 18 GHz
  • Attenuation
    1 to 50 dB
  • Power
    25 W
  • Peak Power
    0.5 to 5 kW
  • VSWR
    1.20:1, 1.25:1, 1.35:1, 1.45:1
  • Package Type
    Connectorized
  • Connector
    N Type, N Type - Male, N Type - Female, SMA, SMA - Male, SMA - Female
  • Dimension
    Dia.44 x 89 mm (Dia. x L) Outline A, Dia.44 x 94 mm (Dia. x L) Outline B
  • Applications
    Test & Measurement, Radar
  • Impedance
    50 Ohms
  • Attenuation Accuracy
    ±0.4 to 1.3 dB
  • Length
    89 mm (Outline A), 94 mm (Outline B)
  • Operating Temperature
    -55 to 125 Degree C
  • Note
    Tolerance: ±2mm [±0.08in], (5µS pulse width, 1.25% @N Type, DC to12.4GHz, 1.25% @N Type,18GHz, 2.5% @SMA,DC~18GHz duty cycle)

Technical Documents
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