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RFSA2113

RF Variable Attenuator by Qorvo (28 more products)

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The RFSA2113 from Qorvo is an analog voltage controlled attenuator (VCA) that operates from 50 MHz to 18 GHz. It features excellent linearity over a typical temperature compensated 30 dB attenuation range. This attenuator incorporates a revolutionary new circuit architecture which enable it to have a high IP3, high attenuation range, low DC current, broad bandwidth and temperature compensated linear in dB control voltage characteristic. This voltage controlled attenuator is controlled by a single positive control voltage with on chip DC conditioning circuitry. The slope polarity of the control voltage versus gain is selectable. It requires a supply of 3V to 5V while drawing very low 2mA current. It is available in compact MCM package that measures 3.2 x 3.2 mm. The attenuator can be used in point to point radio, test instrumentation, microwave radio and high linearity power control applications.

Product Specifications

    Product Details

    • Part Number :
      RFSA2113
    • Manufacturer :
      Qorvo
    • Description :
      High Performance Voltage Controlled Attenuator from 50 MHz to 18 GHz

    General Parameters

    • Type :
      Voltage Controlled
    • Applications :
      Point to Point Radio, Test Instrumentation, Microwave Radio
    • Frequency :
      50 MHz to 18 GHz
    • Channels :
      1 Channel
    • Attenuation Range :
      32 dB
    • Power :
      0.79 W
    • P1dB :
      29 dBm
    • IIP3 :
      45 dBm
    • Insertion Loss :
      3 dB
    • Settling Time :
      2 us
    • Supply Voltage :
      5 V
    • Current :
      2 to 3.5 mA
    • Return Loss :
      15 dB
    • Package Type :
      IC
    • Package :
      Laminate MCM
    • Dimension :
      3.2 x 3.2 mm
    • Operating Temperature :
      -40 to 85 degree C
    • Storage Temperature :
      -55 to 150 Degree C
    • Grade :
      Commercial, Military, Space

    Technical Documents

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