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  • 2.4GHz external WiFi antenna 2dBi with SMA connector and IPEX extension cable
  • 2.4GHz WiFi stick antenna 2dBi gain SMA male connector angled view
  • 2.4GHz WiFi antenna dimensions showing 12cm antenna and 16cm cable length
  • SMA to IPEX extension cable for WiFi antenna ESP8266 ESP32 modules
  • 2.4GHz WiFi antenna used in IoT devices smart home and industrial applications
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2.4GHz External WiFi Antenna 2dBi SMA to IPEX Extension Cable

$1.50 USD
$1.50 USD
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About the Product

2.4GHz External WiFi Antenna 2dBi SMA to IPEX Cable – Ai-Thinker

This 2.4GHz external WiFi antenna with 2dBi gain is designed to improve wireless signal performance for WiFi modules, IoT devices, and embedded communication systems. It combines a compact stick antenna with an SMA connector and an SMA-to-IPEX extension cable, offering flexible installation and stable RF performance.

The antenna operates in the 2.4GHz ISM band and is suitable for ESP8266, ESP32, and similar wireless modules that require an external antenna via IPEX interface. It is widely used in smart home devices, industrial control systems, gateways, and custom IoT hardware.

Key Features

  • 2.4GHz WiFi frequency band support
  • 2dBi gain for improved signal strength and coverage
  • SMA male antenna with SMA to IPEX extension cable
  • Compact stick antenna design for easy integration
  • Stable RF performance for embedded and IoT applications

Technical Specifications

Frequency Band 2.4GHz ISM Band
Antenna Gain 2dBi
Antenna Type External stick antenna
Main Connector SMA male
Cable Connector IPEX (U.FL)
Antenna Length Approx. 12 cm
Extension Cable Length Approx. 16 cm
Color Black

Typical Applications

  • ESP8266 / ESP32 WiFi modules
  • IoT gateways and controllers
  • Smart home devices
  • Industrial wireless communication systems
  • Embedded WiFi development boards

B2B, Wholesale & Custom Supply

We operate a dedicated B2B department supporting bulk orders, wholesale supply, and international distribution. This antenna is suitable for OEM and system integrators requiring reliable WiFi signal solutions. For volume requirements or project-based sourcing, please contact our team.

Shipping & Customs

United States (DDP):
Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.

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