HS8292U中文资料射频前端芯片数据手册OnMicro规格书

描述 Description

 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 50Ω matching, DC blocking on TX/Ant and harmonic filtering circuit are integrated eliminating the needed for external components, simplifying layout and reducing board space. The advanced front-end module architecture has been designed specifically to use standard CMOS technology to implement high output power at high efficiency over all the operating conditions. No external compensation for temperature, frequency or battery is needed to meet RF performance over various conditions. The device is packaged in a small LGA package (5.22mm x4.54mm x 1.0mm). 

特性 Features

High Output Power
• 33.5dBm at GSM850/EGSM900
• 31.0dBm at DCS1800/PCS1900
High Power Added Efficiency
 
• GSM850 40% PAE
• EGSM900 40% PAE
• DCS1800 35% PAE
• PCS1900 35% PAE
Integrated Control and Protection
VBATT Operating range 3.0V to 4.5V
Complete power control solution
Advanced CMOS process
LGA 5.22mm x4.54mm x 1.0mm
 

应用 Application

• Quad-band cellular handsets
• Multimode Mobile Handset Applications
• GPRS Class 12 Compliant
• Portable Battery-Powered Equipment