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RF Variable Attenuator by Analog Devices (66 more products)

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The HMC346ALC3B is an absorptive Voltage Variable Attenuator (VVA) that operates from from DC to 18 GHz. It has an attenuation range of 30 dB and can handle up to 5 dBm of Input Power. The device has an on-chip reference attenuator for use with an external op-amp to provide simple single voltage attenuation control from 0 to -5 V. It is available in a leadless “Pb free” RoHS compliant 3 x 3 mm surface mount ceramic package and is ideal for test instrumentation, fiber optics, telecom, military radios, radar and ECM applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Analog Devices
  • Description
    GaAs MMIC Voltage-Variable Attenuator from DC to 18 GHz

General Parameters

  • Type
    Voltage Controlled
  • Applications
    Test & Measurement, Military, Radar, Electronic Warfare, Radio, Telecommunication
  • Frequency
    DC to 18 GHz
  • Channels
    1 Channel
  • Configuration
    Solid State
  • Attenuation Range
    24 to 30 dB
  • Power
    0.0025 to 0.0032 W (Power for 0.25 dB Compression)
  • IIP3
    8 to 30 dBm
  • Insertion Loss
    2 to 4 dB
  • Control Voltage
    0. to -6 V
  • Impedance
    50 Ohms
  • Return Loss
    10 dB
  • Package Type
  • Dimension
    3 x 3 mm
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • RoHS

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