RF5146
QUAD-BAND GSM850/GSM900/DCS/PCS
POWER AMP MODULE
RoHS Compliant & Pb-Free Product
Package Style: LFM, 48-Pin, 7 mm x 7 mm x 0.9 mm
Features
V
RAMP
Limiter
Complete Power Control Solution
+35dBm GSM Output Power at
3.5V
+33dBm DCS/PCS Output Power
at 3.5V
60% GSM and 55% DCS/PCS
EFF
7mmx7mmx0.9mm Package
Size
DCS/PCS IN 37
BAND SELECT 40
TX ENABLE 41
VBATT 42
VBATT 43
VRAMP 45
GSM IN 48
Fully Integrated
Power Control Circuit
31 DCS/PCS OUT
6 GSM OUT
Applications
3V Quad-Band GSM Handsets
Commercial and Consumer Sys-
tems
Portable Battery-Powered Equip-
ment
GSM850/EGSM900/DCS/PCS
Products
GPRS Class 12 Compatible
Power Star
TM
Module
Functional Block Diagram
Product Description
The RF5146 is a high-power, high-efficiency power amplifier module with integrated
power control that provides over 50dB of control range. The device is a self-con-
tained 7mmx7mmx0.9mm lead frame module (LFM) with 50Ω input and output
terminals. The device is designed for use as the final RF amplifier in GSM850,
EGSM900, DCS and PCS handheld digital cellular equipment and other applica-
tions in the 824MHz to 849MHz, 880MHz to 915MHz, 1710MHz to 1785MHz and
1850MHz to 1910MHz bands. With the integration of a V
RAMP
limiting circuit, the
RF5146 can regulate the V
RAMP
voltage to ensure minimum switching transients.
The V
RAMP
limiter function is fully integrated into the CMOS controller and requires
no additional inputs from the user.
Ordering Information
RF5146
RF5146 SB
RF5146PCBA-41X
Quad-Band GSM850/GSM900/DCS/PCS Power Amp Module
Power Amp Module 5-Piece Sample Pack
Fully Assembled Evaluation Board
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
Rev A1 DS050928
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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