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AP7219
WCDMA/TD-SCDMA/LTE TDD and FDD
Multimode Multiband Power Amplifier Module

 
 

 
Product Overview
The AP7219 is a high-power, high-efficiency, linear power amplifier module which supports 3G / 4G handset for low, mid, and high bands. All the RF ports are matched to 50Ω for reducing external matching components. Circuit control uses MIPI interface to optimize linearity and current performance for extending battery life time.
3G: The AP7219 supports WCDMA, HSDPA, HSUPA, and TD-SCDMA modulation.
4G: The AP7219 supports FDD-LTE, TDD-LTE with 1.4, 3, 5, 10, 15, 20 MHz channel bandwidths.

 
Key Features
 
  • WCDMA Bands I, II, III, IV, V, VIII
  • TD-SCDMA Bands 34, 39
  • FDD LTE Bands 1, 2, 3, 4, 5, 7, 8,
    9, 12, 13, 17, 20, 28, 30
  • TDD LTE Bands 38, 39, 40, 41
  • Low Voltage Positive Bias Supply 3.2V ~ 4.5V
  • +28dBm Linear Output Power at LTE 10MHz 12RB QPSK modulation (MPR=0)
  • High Efficiency
    • 30% at 28dBm
  • High Dynamic Range
  • Optimized for DC-DC Converter Operation
  • Integrated Output Switch
  • Small Outline
    • 4mm x 6.8mm x 0.86mm
    • 42-pin configuration
  • MIPI RFFE Interface
 
Application
  • Wireless Handsets
    • WCDMA
    • HSDPA
    • HSUPA
    • TD-SCDMA
    • TDD LTE
    • FDD LTE