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SKY12209-478LF Image

The SKY12209-478LF is a high power handling, Single-Pole, Double-Throw (SPDT) silicon PIN diode switch with symmetrical switching paths from a single common port. The device operates over the 0.9 GHz to 4.0 GHz band. It features low insertion loss, excellent power handling, and superb linearity with low DC power consumption. The SKY12209-478LF is well-suited for use as a high power transmit/receive and RF path switch in a variety of telecommunication systems such as WiMAX, TD-SCDMA, or LTE base stations. The device is provided in a 4 x 4 mm, 16-pin Quad Flat No-Lead (QFN) package.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Skyworks Solutions
  • Description
    0.9 to 4.0 GHz 40 W High Power Silicon PIN Diode SPDT Switch

General Parameters

  • Type
    Solid State
  • Configuration
  • Application
  • Application Industry
    Wireless / Communication
  • Application Type
    Base Station
  • Frequency
    900 MHz to 4 GHz
  • Insertion Loss
    0.3 dB
  • Isolation
    42 dB
  • P1dB
    0 to 46 dBm
  • P1dB
    39.8 W
  • Power
    31 dBm
  • Power
    1.26 W
  • Package Type
    Surface Mount
  • Package
    QFN 16L
  • Dimension
    4 x 4 x 1.5 mm

Technical Documents