RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS140506

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

RF MICRO DEVICES

trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.

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RFFM4293

3.0V to 5.0V, 2.4GHz to 2.5GHz 802.11b/g/n/ac WiFi

Front End Module

The RFFM4293 provides a complete integrated solution in a single front

end module (FEM) for WiFi 802.11b/g/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 manufacturability cost. The

RFFM4293 integrates a 2.4GHz to 2.5GHz power amplifier (PA), low

noise amplifier (LNA) with bypass mode, power detector coupler for

improved accuracy, and some filtering for harmonic rejection. The

device is provided in a 3mm x 3mm x 1.05mm, 16-pin package. This

module meets or exceeds the RF front end needs of IEEE

802.11b/g/n/ac WiFi RF systems.

TX

PA_EN

GND

VCC

C_RX

ANT

BT

GND

GND

RX

3

1

LNA_EN

VDD

NC

12

C_BT

2

13

11

10

9

8

7

6

5

4

14

15

16

VCC

PDET

Functional Block Diagram

Ordering Information

RFFM4293SB

Standard 5-piece bag

RFFM4293SQ

Standard 25-piece bag

RFFM4293SR

Standard 100-piece reel

RFFM4293TR7

Standard 2500-piece reel

RFFM4293PCK-410

Fully assembled evaluation board w/5-piece bag

Package: Laminate, 16-pin,

3.0mm x 3.0mm x 1.05mm

Features

■ Integrated 2.4GHz to 2.5GHz

b/g/n/ac Amplifier, LNA with

bypass mode, SP3T Switch, and

Power Detector Coupler

■ Single Supply Voltage 3.0V to 5.0V

Dynamic EVM.

Dynamic EVM

Applications

■ IEEE802.11b/g/n/ac WiFi

Applications

■ 2.4GHz to 2.5GHz ISM Band

Solutions

■ Portable Battery-Powered

Equipment

■ WiFi Access Points, Gateways,

and Set Top Boxes

RFFM4293