产品

HS8270

Product Features          

High Output Power

•34.0dBm at GSM850/EGSM900

•31.3dBm at DCS1800/PCS1900

High Power Added Efficiency at Max Power

•GSM850 42% PAE

•EGSM900 42% PAE

•DCS1800 33% PAE

•PCS1900 33% PAE

Integrated Control and Protection

•50 Ω matched Input/Output

•Complete Power Control Solution

•Four low insertion loss / high linearity interchangeable RX switch ports

•LGA 6mm x6mm x0.83mm

 


 

Applications


•Quad-Band GSM/GPRS and Dual-Band WCDMA Handsets

•Mobile WGPRS Data Products

•GPRS Class 12 Compliant Products

 


•EDGE downlink compatible




 


Functional Block Diagram


Product Description


The HS8270 is a Quad Band GSM/GPRS Multi-Mode Transmit Module with four RX ports. The front end module integrates high performance CMOS PA and controller block, a low insertion loss SP6T switch and ESD filter. Internal 50Ω matching, and harmonic filtering circuit are integrated on-chip eliminating the needed for external components, simplifying layout and reducing board space. The device is packaged in a small LGA package (6mm x 6mm x 0.83mm).


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