RFFM8209 Datasheet, PDF (1/10 Pages) RF Micro Devices – WiFi Front-End Module 2.4GHz to 2.5GHz

RFFM8209
WiFi Front-End Module
2.4GHz to 2.5GHz
The RFFM8209 provides a complete Front-End integrated solution in a
single module for WiFi 802.11g/n/ac and Bluetooth systems. The ultra-
small form factor and 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 RFFM8209 integrates a
power amplifier (PA), a low noise amplifier (LNA) with bypass mode, a
power detector coupler for improved accuracy, and a Single Pole 3-
Throw (SP3T) switch. The device is provided in a 2.5mm x 2.5mm x
0.40mm 16-pin QFN package. This module meets or exceeds the RF
front end needs of IEEE802.11b/g/n/ac WiFi RF systems.
RFFM8209
Package: QFN, 16-pin,
2.5mm x 2.5mm x 0.40mm
Features
■ Pout =18dBm 256QAM 20MHz at
1.8% (-35dB) Dynamic EVM,
V_CC = 3.6V
■ P_OUT = 20dBm 64QAM 20MHz at
3.0% (-30.5dB) Dynamic EVM,
V_CC = 3.6V
■ Gain = 26dB
■ Input and Output Matched to 50Ω
■ Supports Wide Voltage Supply
Range 3V to 5V
16
15
14
13
RX 1
12 ^C_BT
GND ₂
11 C_RX
PA_EN 3
10 ^GND
TX ₄
9 ANT
5
6
7
8
Functional Block Diagram
Ordering Information
RFFM8209SB
Standard 5-piece sample bag
RFFM8209SQ
Standard 25-piece sample bag
RFFM8209SR
Standard 100-piece reel
RFFM8209TR7
Standard 2500-piece reel
RFFM8209PCK-410 Fully assembled evaluation board w/ 5-piece bag
Applications
■ Cellular Handsets
■ Mobile Devices
■ Tablets
■ Consumer Electronics
■ Gaming
■ Netbooks/Notebooks
■ TV/Monitors/Video
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].
DS140421
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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