射频前端芯片

\n  The HS8292 is a complete CMOS high-power, high efficiency transmit module for low cost quad-band TX (GSM850/EGSM900/DCS1800/PCS1900)/dual-band RX GSM/GPRS mobile handsets. Power amplifier, Power controller circuit and switch circuit have been implemented on a single chip CMOS die. Internal 50 \nHigh Output Power\n• 33.5dBm at GSM850/EGSM900\n• 31.0dBm at DCS1800/PCS1900\nHigh Power Added Efficiency\n • GSM850 40% PAE \n• EGSM900 40% PAE \n• DCS1800 35% PAE \n• PCS1900 35% PAE \nIntegrated Control and Protection\nVBATT Operating range 3.0V to 4.5V\nComplete power control s;

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