RF2174PCBA 数据手册 ( 数据表 ) - RF Micro Devices

Product Description
The RF2174 is a high power, high efficiency power amplifier module offering high performance in GSM or GPRS applications.
   
Features
• Single 2.7V to 4.8V Supply Voltage
• +33dBm Output Power at 3.5V
• 27dB Gain with Analog Gain Control
• 51% Efficiency
• 1700MHz to 1950MHz Operation
• Supports DCS1800 and PCS1900
   
Typical Applications
• 3V DCS1800 (PCN) Cellular Handsets
• 3V DCS1900 (PCS) Cellular Handsets
• 3V Dual-Band/Triple-Band Handsets
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
• GPRS Compatible