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SKY12241-492LF

RF Switch by Skyworks Solutions

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The SKY12241-492LF from Skyworks is a compact, integrated high-power SPDT switch with driver circuit for TD-LTE applications. Operating from 1.8 to 3 GHz, it has an insertion loss of below 0.55 dB and an isolation of more than 17 dB. It provides a transmit power of up to 50 watts while operating with a single +5 V supply and switches with a single control voltage (0 to 3 V). The device is provided in a 5 x 5 mm, 20-pin Quad Flat No-Lead (QFN) package.

Product Specifications

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Product Details

  • Part Number
    SKY12241-492LF
  • Manufacturer
    Skyworks Solutions
  • Description
    50 Watt SPDT Switch from 1.8 to 3.0 GHz

General Parameters

  • Type
    Solid State
  • Configuration
    SPDT
  • Termination
    Reflective
  • Application
    LTE
  • Application Industry
    Wireless Infrastructure
  • Application Type
    Cellular
  • Frequency
    1.8 to 3 GHz
  • Insertion Loss
    0.25 to 0.40 dB (Tx to Antenna), 0.55 to 0.7 dB(Rx to Antenna)
  • Isolation
    17 dB(Ant to Tx), 42 dB(Ant to Rx), 47 dB(Tx to Rx)
  • P1dB
    38 dBm(Rx)
  • Power
    47 dBm
  • Power
    50 W
  • IIP3
    63 dB
  • IIP3 (W)
    2 kW
  • Supply Voltage
    4.5 to 5.5 V
  • Control Voltage
    0 to 3 V
  • Switching Speed
    256 to 1260 ns
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Package
    QFN 20L
  • Dimension
    5 x 5 x 1.5 mm
  • Tags
    SKY1224x Series
  • RoHS
    Yes

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