4.9GHz to 5.85GHz 802.11a/n/ac WiFi Front End Module
PRELIMINARY
RFFM4501F
4.9GHz to 5.85GHz 802.11a/n/ac WiFi Front End Module
The RFFM4501F provides a complete integrated...
Description
PRELIMINARY
RFFM4501F
4.9GHz to 5.85GHz 802.11a/n/ac WiFi Front End Module
The RFFM4501F provides a complete integrated solution in a single front end module (FEM) for WiFi 802.11a/n/ac systems. The ultrasmall 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 RFFM4501F integrates a 5GHz power amplifier (PA), single pole two throw switch (SP2T) and an LNA with bypass. The device is provided in a 3mm x 3mm 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
RFFM4501FSB
Standard 5-piece sample bag
RFFM4501FSQ
Standard 25-piece sample bag
RFFM4501FSR
Standard 100-piece reel
RFFM4501FTR7
Standard 2500-piece reel
RFFM4501FPCK-410 Fully assembled eval board w/ 5-piece sample bag
RFFM4501F
Package: Laminate, 16-pin, 3.0mm x 3.0mm x 1.05mm
Features
■ 3.0V - 5.0V Operation ■ POUT = +18.0dBm at 3.3V,
802.11ac MCS9 HT80 at 1.8% Dynamic EVM Complia...
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