Product

HS8292U

Product 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

 

Applications

Quad-band cellular handsets

Multimode Mobile Handset Applications

GPRS Class 12 Compliant

Portable Battery-Powered Equipment

 

                        Functional Block Diagram

 

Product 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). 

中科汉天下电子有限公司 © 2014 版权所有   powered by Minethink京ICP备12042624 Copyright 2014 Auto Parts All Right Reserve