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TQP4M9083

RF Variable Attenuator by Qorvo (39 more products)
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The TriQuint TQP4M9083 is a high linearity, low insertion loss, 7-bit, 31.75 dB Digital Step Attenuator (DSA) operating over the 0.4 to 3.5 GHz frequency range. The digital step attenuator uses a single positive 5 V supply and has a serial periphery interface (SPI trade) for changing attenuation states. This product maintains high attenuation accuracy over frequency and temperature. No external matching components are needed for the DSA.

Product Specifications

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Product Details

  • Part Number
    TQP4M9083
  • Manufacturer
    Qorvo
  • Description
    High Linearity 7-Bit, 31.75dB Digital Step Attenuator

General Parameters

  • Type
    Programmable, Digital
  • Application Standards
    LTE, WCDMA, CDMA, EDGE
  • Applications
    Cellular, Test & Measurement
  • Frequency
    400 MHz to 3.5 GHz
  • Bits
    7 Bit
  • Channels
    1 Channel
  • Attenuation Range
    31.75 dB
  • Attenuation Step
    0.25 dB
  • Power
    1 W
  • P1dB
    30 dBm
  • IIP3
    55 dBm
  • Insertion Loss
    1.7 dB
  • Settling Time
    118 ns
  • Supply Voltage
    5 V
  • Control Voltage
    5 V
  • Interface
    TTL/Serial/Parallel
  • Current
    2 mA
  • Impedance
    50 Ohms
  • Return Loss
    17 dB
  • Package Type
    IC
  • Dimension
    4mm x 4mm
  • Operating Temperature
    -40 to 85 degree C
  • Grade
    Commercial, Military
  • RoHS
    Yes
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