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RFSA2644

RF Variable Attenuator by Qorvo (39 more products)
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The RFSA2644 from Qorvo is a RF Variable Attenuator with Frequency 50 MHz to 4 GHz, Attenuation Range 31.5 dB, Attenuation Step 0.5 dB, Power 0.68 W, P1dB 20 to 30 dBm. Tags: IC, Programmable, Digital. More details for RFSA2644 can be seen below.

Product Specifications

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Product Details

  • Part Number
    RFSA2644
  • Manufacturer
    Qorvo
  • Description
    50 MHz to 4 GHz, 31.5 dB, Step Attenuator, Digital Attenuator

General Parameters

  • Type
    Programmable, Digital
  • Application Standards
    Cellular, PCS, GSM, UMTS, LTE, WiMax, WiFi
  • Frequency
    50 MHz to 4 GHz
  • Bits
    6 Bit
  • Channels
    1 Channel
  • Attenuation Range
    31.5 dB
  • Attenuation Step
    0.5 dB
  • Power
    0.68 W
  • P1dB
    20 to 30 dBm
  • IIP3
    48 to 55 dBm
  • Insertion Loss
    1.2 dB
  • Settling Time
    200 ns
  • Supply Voltage
    5 V
  • Control Voltage
    0.8 to 2 V
  • Interface
    TTL/Serial/Parallel
  • Current
    5.2 mA
  • Input Return Loss
    13 to 18 dB
  • Output Return Loss
    13 to 22 dB
  • Package Type
    IC
  • Package
    Laminate MCM
  • Dimension
    4.2 x 4.2 mm
  • Operating Temperature
    -40 to 85 degree C
  • Storage Temperature
    -40 to 150 Degree C
  • Grade
    Commercial, Military

Technical Documents
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