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RFFM4591F Schematic ( PDF Datasheet ) - RF Micro Devices

Teilenummer RFFM4591F
Beschreibung 4.9GHz to 5.85GHz 802.11a/n/ac WiFi Front End Module
Hersteller RF Micro Devices
Logo RF Micro Devices Logo 




Gesamt 2 Seiten
RFFM4591F Datasheet, Funktion
RFFM4591F
4.9GHz to 5.85GHz 802.11a/n/ac WiFi
Front End Module
The RFFM4591F provides a complete integrated solution in a single
front end module (FEM) for WiFi 802.11a/n/ac systems. The ultra-
small factor and integrated matching minimizes layout area in the
customer’s application and greatly reduces the number of external
components. Performance is focused on linear output power under a
number of conditions including duty cycle and packet length while
balancing power consumption needs of leading edge device
platforms. This simplifies the total front end solution by reducing the
bill of materials, system footprint, and manufacturing cost.
The RFFM4591F integrates a 5GHz power amplifier (PA), single pole
two throw switch (SP2T) and an LNA with bypass. The device is
provided in a 3.0mm x 3.0mm x 1.05mm, 16-pin laminate package.
This module meets or exceeds the RF front end needs of IEEE
802.11a/n/ac WiFi RF systems.
LNA_EN
16
CRX
15
GND 1
GND
14
ANT
13
12 GND
RX 2
11 VCC
GND 3
10 VCC
VDD 4
5
PDET
6
PA_EN
7
NC
9 NC
8
TX
Functional Block Diagram
Ordering Information
RFFM4591FSB
Standard 5-piece sample bag
RFFM4591FSQ
Standard 25-piece sample bag
RFFM4591FSR
Standard 100-piece reel
RFFM4591FTR7
Standard 2500-piece reel
RFFM4591FPCK-410 Fully assembled eval board w/ 5-piece sample bag
RFFM4591F
Package: Laminate, 16-pin,
3.0mm x 3.0mm x 1.05mm
Features
3.3V – 4.2V Operation
POUT = +18.0dBm at 3.3V,
802.11ac MCS9 HT80 at 1.8%
Dynamic EVM Compliance
POUT = +19.5dBm at 3.3V, MCS0
HT20, HT40, and HT80 at Spectral
Mask Compliance
POUT = +19.5dBm at 4.2V,
802.11ac MCS9 HT80 at 1.8%
Dynamic EVM Compliance
POUT = +20.5dBm at 4.2V, MCS0
HT20, HT40, and HT80 at Spectral
Mask Compliance
High performance FEM in Small
Package
Input and Output Matched to 50Ω
Integrated 5GHz PA, SP2T, LNA
with Bypass and Power Detector
Coupler
Applications
Customer Premise Equipment
Set-Top Boxes
Netbooks/Notebooks
Mobile Routers/Access Points
Data Cards
Consumer Electronics
Gaming
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 [email protected].
DS131031
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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