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QSA18C

RF Variable Attenuator by Qualwave (103 more products)
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The QSA18C from Qualwave is a RF Variable Attenuator with Frequency DC to 18 GHz, Attenuation Range 0 to 121 dB, Attenuation Accuracy 0.5 to 3 dB, Power 2 to 5 W, Peak Power 0.2 kW. Tags: Module with Connectors, Rotary. More details for QSA18C can be seen below.

Product Specifications

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Product Details

  • Part Number
    QSA18C
  • Manufacturer
    Qualwave
  • Description
    Rotary Stepped Attenuator from DC to 18 GHz

General Parameters

  • Type
    Rotary
  • Applications
    Test & Measurement, Wireless Infrastructure, Radar
  • Frequency
    DC to 18 GHz
  • Attenuation Range
    0 to 121 dB
  • Steps
    0.1 to 1 dB
  • Attenuation Accuracy
    0.5 to 3 dB
  • Power
    2 to 5 W
  • Peak Power
    0.2 kW
  • Insertion Loss
    1.3 to 1.8 dB
  • Impedance
    50 Ohms
  • VSWR
    1.50:1, 1.65:1, 1.70:1, 2.00:1
  • Package Type
    Module with Connectors
  • Dimension
    182.3 x 106 x 83 mm ( L x W x H )
  • Connector
    N Type, N Type - Female, N Type - Male, SMA, SMA - Female
  • Connector 1
    N Type - Female, SMA - Female
  • Connector 2
    N Type - Male, SMA - Female
  • Connector Body
    Brass
  • Connector Female Pin
    Beryllium, Brass
  • Connector Housing
    Aluminum, anodised
  • Connector Male Pin
    Brass
  • Operating Temperature
    0 to 54 Degree C
  • Note
    Tolerance: ±5%, Pulse width: 5us, load cycle: 2%, Weight: 1335 Gram, 0.5 (0 to0.9 dB), 0.8 (1 to 9.9 [email protected] to 8 GHz), 1 (1 to 9.9 dB@8 to 18GHz), 1.5 (10 to 19.9 dB), 2 (20 to 49.9 dB), 2.5 (50 to 69.9 dB), 3 or 3.5%(70 to 99.9 dB)

Technical Documents
View details on the manufacturer's website
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