RFFM4201 Datasheet, PDF (1/14 Pages) RF Micro Devices – 3.3V TO 5V, 2.4GHz TO 2.5GHz HIGH POWER FRONT END MODULE

RFFM4201
3.3V to 5V,
2.4GHz TO
2.5GHz HIGH
POWER FRONT
END MODULE
RFFM4201
3.3V TO 5V, 2.4GHz TO 2.5GHz HIGH POWER
FRONT END MODULE
Package: 6mm x 6mm Laminate
Features
 34dB Typical Gain Across
Frequency Band
 P_OUT = 25dBm <2.5%
Dynamic EVM
 2.4GHz to 2.5GHz Frequency
Range
 Integrated Three-Stage PA,
Filtering and T/R switch
 High Impedance Control
Integrated Power Detector
Applications
 WiFi IEEE802.11b/g/n
Applications
 Customer Premises
Equipment (CPE)
 Spread-Spectrum and MMDS
Systems
Pdown
GND
TXIN
GND
Input
Match
GND
Bias
Inter
Stage
Match
Inter
Stage
Match
GND
ANT
GND
GND
Vtx
GND
Functional Block Diagram
Product Description
RFFM4201 is a 1 x 1 MIMO module that is intently specified to address IEEE
802.11b/g/n WiFi 2.4GHz to 2.5GHz customer premises equipment (CPE) applica-
tions. The module has an integrated three-stage linear power amplifier, Tx harmonic
filtering and SPDT switch. The RFFM4201 has fully matched input and output for a
50 system and incorporates matching networks optimized for linear output power
and efficiency. The RFFM4201 is housed in a 6mm x 6mm laminate.
Ordering Information
RFFM4201PCK-410 RFFM4201 Eval Board and 5-Piece Bag
RFFM4201SB
5-Piece Bag
RFFM4201SR
100-Piece Reel
RFFM4201TR7
2500-Piece Reel
RFFM4201SQ
25-Piece Bag
DS121008
Optimum Technology Matching® Applied
GaAs HBT
SiGe BiCMOS
GaAs pHEMT
GaN HEMT
GaAs MESFET
InGaP HBT
Si BiCMOS
SiGe HBT
Si CMOS
Si BJT
BiFET HBT
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. ©2012, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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