RF Amplifier by Skyworks Solutions

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Skyworks SKY65185 is a high dynamic range receive Variable Gain Amplifier (VGA) Front-End Module (FEM) for 3G and LTE infrastructures and other applications that operate in the 1.7 to 2.7 GHz band. The SKY65185 contains two Digital Step Attenuators (DSAs) and two Power Amplifiers (PAs). The DSA is a 6-bit attenuator with an 0.5 dB step size that provides 31.5 dB of total attenuation. The DSA is controlled using an on-chip Serial Peripheral Interface (SPI) logic circuit.The SKY65185 is provided in a 32-pin, 7 x 7 mm Multi-Chip Module (MCM) package, which allows for a highly manufacturable low cost solution.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Skyworks Solutions
  • Description
    1.7 - 2.7 GHz Dual-Channel, Variable Gain Amplifier Front-End Module - Dual Channel, 6 Bit Digital

General Parameters

  • Type
    Variable Gain Amplifier, Power Amplifier
  • Configuration
  • Standards Supported
    Ku Band, VSAT
  • Frequency
    1700 - 2700 MHz
  • Gain
    -16.5 to 15 dB
  • Noise Figure
    4.5 dB
  • P1dB
    26 dBm
  • P1dB
    0.3982 W
  • IP3
    41 dBm
  • IP3
    12.58 W
  • Supply Voltage
    5 V
  • Package Type
    Surface Mount
  • Package
    32-pin MCM
  • Dimensions
    7 x 7 x 1.35 mm

Technical Documents

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