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QSA26A

RF Variable Attenuator by Qualwave (103 more products)
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The QSA26A from Qualwave is a RF Variable Attenuator with Frequency DC to 26.5 GHz, Attenuation Range 0 to 99 dB, Attenuation Accuracy 0.5 to 2.5 dB, Power 2 to 10 W, Peak Power 0.2 kW. Tags: Module with Connectors, Rotary. More details for QSA26A can be seen below.

Product Specifications

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Product Details

  • Part Number
    QSA26A
  • Manufacturer
    Qualwave
  • Description
    Rotary Stepped Attenuator from DC to 26.5 GHz

General Parameters

  • Type
    Rotary
  • Applications
    Test & Measurement, Wireless Infrastructure, Radar
  • Frequency
    DC to 26.5 GHz
  • Attenuation Range
    0 to 99 dB
  • Steps
    1 dB
  • Attenuation Accuracy
    0.5 to 2.5 dB
  • Power
    2 to 10 W
  • Peak Power
    0.2 kW
  • Insertion Loss
    1.25 to 2.2 dB
  • Impedance
    50 Ohms
  • VSWR
    1.50:1, 1.60:1, 1.75:1, 1.85:1
  • Package Type
    Module with Connectors
  • Connector
    N Type, N Type - Female, N Type - Male, SMA, SMA - Female, 3.5 mm, 3.5 mm - Female
  • Connector 1
    N Type - Female, SMA - Female, 3.5 mm - Female
  • Connector 2
    N Type - Male, SMA - Female, 3.5 mm - Female
  • Connector Housing
    Aluminum
  • Operating Temperature
    0 to 54 Degree C
  • Note
    Tolerance: ±1mm [±0.04in], Pulse width: 5us, duty cycle: 0.5%, 0.5 (0 to 9 [email protected] to 8GHz), 0.8 (0 to 9 dB@8 to 18 GHz), 1 (10 to 19 dB), 1.5 (20 to 49 dB), 2(50 to 69 dB), 2.5 or 3.5% (70 to 99 dB)

Technical Documents
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