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RMPA1850 Quad Band GSM/GPRS Power Amplifier Module

RMPA1850 Description

RMPA1850 Quad Band GSM/GPRS Power Amplifier Module December 2004 RMPA1850 Quad Band GSM/GPRS Power Amplifier Module .
The RMPA1850 power amplifier module (PAM) is designed for GSM/GPRS cellular handset applications.

RMPA1850 Features

* I Quad band, matched module I High efficiency- 55% GSM850/900, 50% DCS/PCS I Integrated power control function I I I I I Compact 7
* 10

RMPA1850 Applications

* The PAM a fully input and output 50Ω matched. It also includes integrated power control and band select. Functional Block Diagram VCC2 12 DCS/PCS IN BAND SELECT TX EN VBAT VREG VRAMP GSM IN 1 2 3 4 5 6 7 Match Match Power Sensing 11 DCS/PCS OUT CMOS Power Controller 10 VOUT Match Match

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Datasheet Details

Part number
RMPA1850
Manufacturer
Fairchild Semiconductor
File Size
120.01 KB
Datasheet
RMPA1850_FairchildSemiconductor.pdf
Description
Quad Band GSM/GPRS Power Amplifier Module

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Quad Band GSM GPRS Power Amplifier Module Fairchild Semiconductor
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