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SKY12248-492LF Image

The SKY12248-492LF from Skyworks is a Compact Reflective SPDT Switch that operates from 2.3 to 4.2 GHz. It can handle an input power of up to 120 W with a case temperature of 120 °C. The switch can be tuned to specific RF bands within the operating frequency by modifying select external SMT components. It is ideal for high-power fail-safe TDD 4G and 5G systems, macro base stations, and Distributed Antenna Systems (DAS) applications. The switch is available in a 20-pin QFN package that measures 5.0 x 5.0 x 1.5 mm. It requires minimal external components, thus enabling a smaller footprint.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Skyworks Solutions
  • Description
    High-Power Reflective SPDT Switch from 2.3 to 4.2 GHz

General Parameters

  • Type
    Solid State
  • Configuration
  • Application
    4G, 5G
  • Application Industry
    Wireless Infrastructure, Wireless / Communication
  • Frequency
    2.3 to 4.2 GHz
  • Power
    50.79 dBm
  • Power
    120 W
  • Package Type
    Surface Mount
  • Package
    20 Pin QFN
  • Dimension
    5 × 5 mm
  • Grade
  • RoHS
  • Note
    Low TX/RX insertion loss, High TX to RX isolation, Low DC power consumption

Technical Documents