Products > Integrated Circuits (ICs) > RF Integrated Circuits > RFX2402E
RFX2402E QFN-16
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RF Front End 2.4GHz WLAN RFeIC PA+LNA+SPDT 11b/g/n

Manufacturer :
Skyworks Solutions, Inc
Package/Case :
Product Categories :
RF Front End (LNA + PA)
RoHs Status:
Lead free/RoHS Compliant

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RFX2402E Product Details

The RFX2402E is a fully integrated, single-chip, single-die RFeIC (RF Front-end Integrated Circuit) which incorporates all the RF functionality needed for today’s wireless communications.

The RFX2402E architecture integrates the PA, LNA, Transmit and Receive switching circuitry, the associated matching network, and a harmonic filter all in a CMOS single-chip device.

This RFeIC is designed for use in 802.11b/g/n/ac applications operating at 2.4GHz. Combining superior performance, high sensitivity and efficiency, low noise, small form factor, and low cost, the RFX2402E is the ideal solution for single antenna applications, and the ideal building block for MIMO applications.

The RFX2402E has simple and low-voltage CMOS control logic, and requires minimal external components for system implementation. The PA power detector circuit is also integrated.


    • 2.4GHz ISM, Single Chip, Single-Die RF Front-End IC
    • Separate TX and RX Transceiver Port and Single Antenna Port
    • 2.4GHz Power Amplifier with Low-Pass Harmonic Filter
    • Low Noise Amplifier
    • Transmit/Receive Switch Circuitry
    • High Transmit Signal Linearity Meeting Standards for OFDM and CCK modulation
    • Integrated Power Detector for Transmit Power Monitor and Control
    • Compatible with Low Voltage (1.2V) CMOS Control Logic or levels up to VDD
    • ESD Protection Circuitry on All Ports
    • DC Decoupled RF Ports
    • Internal RF Decoupling on All VDD Bias Pins
    • Low Noise Figure for Receive Channels
    • High Power Capability for Received Signals
    • Very Low DC Power Consumption
    • Full On-chip Matching and Decoupling Circuitry
    • Minimal External Components Required
    • 50-Ohm Input / Output Matching
    • Market Proven CMOS Technology
    • 3mm x 3mm x 0.55mm Small Outline 16L-QFN Package with Exposed Ground Pad


  • Home Security and Automation
  • Lighting
  • Smart Cities
  • Smart Energy
  • Connected Homes

Technical Parameters

RF Type 802.11a/b/g/n/ac Package / Case 16-UFQFN Exposed Pad
Frequency 2.4GHz Supplier Device Package 16-QFN (3x3)

RFX2402E Related Products

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  • ****opo Ga*****

    Super fast shipping and super correct seller. Thank you so much!

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Estimated Delivery Time: Nov 29 - Dec 04 days (choose Expedited at checkout).

Shipping & Payment


Shipping Type Ship Fee Lead Time

$20.00-$40.00 (0.50 KG)

2-5 days

$20.00-$40.00 (0.50 KG)

3-7 days

$20.00-$45.00 (0.50 KG)

2-5 days

$25.00-$65.00 (0.50 KG)

2-5 days

$25.00-$45.00 (0.50 KG)

5-14 days

$2.00-$3.00 (0.10 KG)

7-30 days

Processing Time:Shipping fee depend on different zone and country.


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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product


  • Step2:Vacuum packaging

    Step2:Vacuum packaging

  • Step3:Anti-static bag

    Step3:Anti-static bag

  • Step4:Individual packaging

    Step4:Individual packaging

  • Step5:Packaging boxes

    Step5:Packaging boxes

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


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Skyworks Solutions, Inc. is an industry leader in radio solutions and precision analog semiconductors servicing a diversified set of mobile communications customers....
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