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QPC3614

RF Variable Attenuator by Qorvo (28 more products)

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The QPC3614 from Qorvo is a 75 Ohm 6-bit Digital Step Attenuator that operates from 5 to 1500 MHz. It has an attenuation range of up to 31.5 dB in 0.5 dB steps and a low insertion loss of 1.2 dB at 1 GHz. The attenuator has three modes of control: serial, latched parallel, and direct parallel. It is available in a 20-pin 4.2 mm x 4.2 mm x 0.90 mm QFN package and is ideal for MDU amplifiers, optical nodes, pre-amplifier attenuation and return attenuation applications.

Product Specifications

    Product Details

    • Part Number :
      QPC3614
    • Manufacturer :
      Qorvo
    • Description :
      6-bit Digital Step Attenuator operating from 5 to 1500 MHz

    General Parameters

    • Type :
      Digital
    • Frequency :
      5 to 1500 MHz
    • Bits :
      6 Bit
    • Channels :
      1 Channel
    • Configuration :
      Solid State
    • Attenuation Range :
      0 to 31.5 dB
    • Step Size :
      0.5 dB
    • Power :
      1 W
    • IIP3 :
      65 dBm
    • Insertion Loss :
      1.2 dB
    • Switching Time :
      500 ns
    • Supply Voltage :
      2.7 to 5.5 V
    • Interface :
      TTL/Serial/Parallel
    • Current :
      110 to 190 µA
    • Impedance :
      75 Ohms
    • Return Loss :
      18 dB
    • Package Type :
      Surface Mount
    • Package :
      20-pin QFN
    • Dimension :
      4.2 mm x 4.2 mm x 0.90 mm
    • Operating Temperature :
      -40 to 85 Degree C
    • Storage Temperature :
      -40 to 150 Degree C

    Technical Documents

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