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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
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