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QDA-1000-18000-127-0.5

RF Variable Attenuator by Qualwave (103 more products)
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The QDA-1000-18000-127-0.5 from Qualwave is a RF Variable Attenuator with Frequency 1 to 18 GHz, Attenuation Range 0 to 127 dB, Attenuation Accuracy ±0.8 to ±2.5 dB, Power 0.31 W, Insertion Loss 12.5 dB. Tags: Module with Connectors, Digital. More details for QDA-1000-18000-127-0.5 can be seen below.

Product Specifications

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Product Details

  • Part Number
    QDA-1000-18000-127-0.5
  • Manufacturer
    Qualwave
  • Description
    Digital Controlled Attenuator from 1 to 18 GHz

General Parameters

  • Type
    Digital
  • Applications
    Test & Measurement, Wireless Infrastructure, Radar
  • Frequency
    1 to 18 GHz
  • Attenuation Range
    0 to 127 dB
  • Steps
    0.5 dB
  • Attenuation Accuracy
    ±0.8 to ±2.5 dB
  • Power
    0.31 W
  • Insertion Loss
    12.5 dB
  • Switching Time
    1 uS
  • Supply Voltage
    -5 to 5 V
  • Control Voltage
    0 to 5 V
  • Current
    120 mA
  • VSWR
    2.50:1
  • Package Type
    Module with Connectors
  • Dimension
    32 x 20 x 12.7 mm ( L x W x H )
  • Connector
    SMA, SMA - Female
  • Connector 1
    SMA - Female
  • Connector 2
    SMA - Female
  • Operating Temperature
    -45 to 85 Degree C
  • Note
    Attenuation Flatness: ±7 to ±2.5 dB, Non-operating Temperature: -55 to 125 Degree C

Technical Documents
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