RF5146_1 Datasheet, PDF (1/13 Pages) RF Micro Devices – QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE

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
3.5 V
„ +33dBm DCS/PCS Output Power
at 3.5V
„ 60% GSM and 55% DCS/PCS _EFF
„ 7mmx7mmx0.9mm Package
Size
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
DCS/PCS IN 37
BAND SELECT 40
TX ENABLE 41
VBATT 42
VBATT 43
Fully Integrated
Power Control Circuit
VRAMP 45
GSM IN 48
31 DCS/PCS OUT
6 GSM OUT
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
9GaAs HBT
GaAs MESFET
SiGe BiCMOS
Si BiCMOS
9GaAs pHEMT
Si CMOS
GaN HEMT
InGaP HBT
SiGe HBT
Si BJT
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 ([phone] or [e-mail].
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