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AP6716M-21
Quad-Band GPRS/Linear EDGE Front-End Module
14 UMTS Ports, Dual-band TD-SCDMA and TDD LTE

 

Product Overview
AP6716M-21 is a Quad-band GSM/GPRS/EDGE (GSM850 / GSM900 / DCS1800 / PCS1900), dual-band TD-SCDMA (Band 34/39) and TDD LTE (Band 34/39) frond-end module (FEM) with 14 high linearity / low insertion loss TRX ports for multimode applications.
This front-end module integrates high power/high efficiency PA blocks, high linearity / low insertion loss antenna switch and controller in a compact module. In addition, the built-in low pass filter rejects higher order harmonics and eliminates the need of external low pass filter network.
 
The AP6716M-21 provides 50Ω matched input and output ports requiring no external matching network. It also integrates an ESD protection circuit to provide robust ESD protection at the antenna port.
Key Features
  • Quad-band GSM/EDGE, dual-band TD-SCDMA, TDD LTE transmit and Receive Front-end Module with 14 High Linearity/ Low Insertion Loss TRX Ports.
  • One ultra-low-loss (ULL) ports for FDD B7. (TRX8)
  • RF input switching to 3G/4G path.
  • High Efficiency(with coupler)
    • 35% for GSM850/GSM900
    • 30% for DCS1800/PCS1900
  • 50Ω Matched Input/Output
  • Integrated Low Pass Filter for High Order Harmonics Rejection
  • >8kV ESD Protection at Antenna Port
  • Small Outline
    • 5.5mm x 5.3mm x 0.8mm
    • 38-pin configuration
  • MIPI Interface
Application
  • Multimode Mobile Phone
    • Class 4 GSM850/GSM900
    • Class 1 DCS/PCS
    • Class 12 GPRS Multi-slot operation
    • Linear GSM/EDGE operation
    • Dual-band TD-SCDMA, Band 34/39
    • Dual-band TDD LTE, Band34/39
    • 14 high linearity TRX ports for 3G/4G application