TQM7M5004 GSM/EDGE Multi-mode Power Amplifier Module

TQM7M5004 GSM/EDGE Multi-mode Power Amplifier Module

The TQM 7M5004 is an extremely small (7x7x1.1mm3) multi-mode power amplifier module for GSM/EDGE applications. This module has been optimized for high EDGE efficiency and EDGE power class E2 operation while maintaining high GSM/GPRS efficiency. Two EDGE quiescent current states are provided to minim.

Features

• Very compact size
  – 7×7×1.1 mm3.
• High GSM efficiency
  – GSM 850 50%, GSM900 52%, DCS 46%, PCS 50%
• High EDGE efficiency
  – GSM 850 23%, GSM 900 23%, DCS 25%, PCS 25%
• Low Quiescent Current Mode for EDGE Pout <= 18.5dBm (low-band) & <= 18dBm (high-band)
• Positive supply voltage
  – 3.0 to 4.5 V
• 50 Ω input and output impedances.
• GPRS class 12.
• CMOS band select and internal closed-loop power control for GSM Operation.
• High-reliability InGaP technology.
• Ruggedness 10:1
• No external Vref Required DCS / PCS in DCS / PCS Out Band Select TX_EN VBATT VCC Mode Select VRAMP Power Control.