RFFM4204 Datasheet, PDF (1/9 Pages) RF Micro Devices – WiFi 802.11b/g/n/ac Front End Module 2.4GHz to 2.5GHz

RFFM4204
WiFi 802.11b/g/n/ac Front End Module
2.4GHz to 2.5GHz
The RFFM4204 provides a complete solution in a single front end
module (FEM) by integrating the power amplifier (PA), low noise
amplifier (LNA) with bypass, power detector, a Single Pole Double
Throw (SPDT) switch, and some filtering for harmonic rejection. The
integrated matching greatly reduces the number of external components
and layout area in the customer application. This simplifies the total front
end solution by reducing the bill of materials, system footprint, and
manufacturing cost. The RFFM4204 is provided in a 6.0mm X 6.0mm X
0.9mm 24-pin laminate package. The FEM meets or exceeds the RF
front end needs of IEEE 802.11b/g/n/ac WiFi RF systems.
RFFM4204
Package: Laminate, 24-pin,
6.0mm x 6.0mm x 0.9mm
Features
■ Voltage Supply: 5V
■ P_OUT = 24dBm, 256QAM MCS9
HT40 at 1.8% DEVM
■ P_OUT = 25dBm, 64QAM MCS7
HT20 and HT40 at 3% DEVM
■ Input and Output Matched to 50Ω
■ Integrated PA, SPDT, and LNA
with bypass
■ High Impedance Enable Pin
VBIAS 1 24 23 22 21 20 19 GND
GND 2
18 C_TX
GND 3
17 GND
TX 4
16 GND
GND 5
15 ANT
PA_EN 6
14 GND
NC 7
8
9 10 11 12 13 C_RX
Applications
■ IEEE 802.11b/g/n/ac WiFi Systems
■ Wireless Access Points,
Gateways, Router and Set Top
Box Applications
■ ISM Band Transmitter Applications
Functional Block Diagram
Ordering Information
RFFM4204SB
Standard 5-piece sample bag
RFFM4204SQ
Standard 25-piece sample bag
RFFM4204SR
Standard 100-piece reel
RFFM4204TR13
Standard 2500-piece reel
RFFM4204PCK-410 Fully assembled evaluation board w/5 pc bag
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
DS141017
RF MICRO DEVICES^® and RFMD^® are trademarks of RFMD, LLC. BLUETOOTH is a trademark 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. ©2013, RF Micro Devices, Inc.
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