SKY65187-11

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SKY65187-11 Image

Skyworks SKY65187-11 is a high linearity, Variable Gain Amplifier (VGA) module. The device includes an input Low-Noise Amplifier (LNA), a variable voltage attenuator, and an output Power Amplifier (PA). The two amplifiers and voltage attenuator are optimized for superior ACLR performance with WCDMA signals.The high linearity (high OP1dB, OIP3, and ACLR) and high efficiency of this device make it ideal for use at the final stage (or close to the final stage) of a WCDMA transmit chain.br / br / The output of the first PA (PA1) is matched to the input of the VCA. The output of the VCA is matched to the input of the second PA (PA2). The RF_IN and RF_OUT signals (pins 1 and 8, respectively) are both internally matched, including DC blocking capacitors.br / br / The SKY65187-11 VGA uses low-cost Surface Mount Technology (SMT) in the form of a compact, 8 x 8 mm 12-pin Multi-Chip Module (MCM), which allows for a highly manufacturable low-cost solution.

Product Specifications

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Product Details

  • Part Number
    SKY65187-11
  • Manufacturer
    Skyworks Solutions
  • Description
    2000-2230 MHz Variable Gain Amplifier

General Parameters

  • Type
    Variable Gain Amplifier, Power Amplifier, Low Noise Amplifier
  • Configuration
    IC/MMIC/SMT
  • Application
    Base Station
  • Standards Supported
    WCDMA
  • Industry Application
    Wireless Infrastructure
  • Frequency
    2 to 2.23 GHz
  • Gain
    24 dB
  • Noise Figure
    2.7 dB
  • Output Power
    28 dBm
  • Output Power
    0.63 W
  • Gain Control Range
    30 dB
  • P1dB
    28 dBm
  • P1dB
    0.631 W
  • IP3
    41.5 dBm
  • IP3
    14.13 W
  • Impedance
    50 Ohms
  • Pulsed/CW
    CW
  • Sub-Category
    Linear Amplifier
  • Input Return Loss
    20 dB
  • Output Return Loss
    10 dB
  • Supply Voltage
    5 V
  • Current Consumption
    380 mA
  • Package Type
    Surface Mount
  • Dimensions
    12-pin MCM, 8.385 x 8.385 x 1.35

Technical Documents