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Omni Dual Band External Wi-Fi Antenna with SMA Male
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Omni Dual Band External Wi-Fi Antenna with SMA Male

Specifications:
Frequency2.4~2.5&5.15~5.85GHz
Gain:5dBi
VSWR:<1.92
Impendence:50Ω
Max Input Power:50W
Polarization:Vertical
Color:Black /White
Connector:SMA/I-Pex
  • EX20014

  • Keesun

  • EX20014

Availability:
Quantity:
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In modern networking, achieving both wide coverage and high-speed data transfer is essential. Standard internal or low-quality antennas often fail to deliver this balance. Introducing our premium Omni Dual-Band External Wi-Fi Antenna with SMA Male Connector, the ultimate upgrade for your wireless infrastructure. This single, high-performance unit is expertly tuned to receive and transmit across both the 2.4 GHz and 5.8 GHz (5 GHz) frequency bands, providing simultaneous speed and extended range. Its durable external design ensures reliable signal capture, transforming patchy connectivity into a robust, high-throughput wireless link.

The Power of Dual-Band Omni-Directional Coverage

This antenna is designed to provide comprehensive, all-around coverage, leveraging the unique benefits of both Wi-Fi bands for a superior network Experience.

  • Dual-Band Capability: By operating seamlessly on 2.4 GHz (ideal for long-range and penetrating physical barriers) and 5.8 GHz (perfect for high-speed, low-interference data), the antenna ensures that your devices can always connect to the optimal band, maximizing the performance of 802.11 a/b/g/n/ac/ax protocols.

  • Omni-Directional Pattern: The Omni design radiates and receives signals in a 360-degree horizontal plane. This is crucial for access points (APs) and routers that need to provide coverage to clients scattered in all directions, simplifying installation as there is no complex aiming required.


  • Performance Stability: The ability to handle both frequency ranges simultaneously helps distribute network load and reduce congestion, resulting in lower latency and more consistent data flow, a key factor in providing Helpful Content to network stability.

Precision Connectivity: The SMA Male Connector

The choice of the SMA Male (M) Connector is a primary feature, guaranteeing precise and high-quality signal transfer for a specific range of professional devices.

  • SMA Standard: The SubMiniature version A (SMA) connector is renowned in the RF and microwave industry for its secure, threaded coupling and reliable electrical performance up to high frequencies.

  • Male Polarity: The SMA Male connector features a center pin and inner threading. This standard configuration is commonly used on specialized professional-grade equipment, such as cellular gateways, industrial routers, and specific commercial access points that require a standard SMA interface (where the host device has an SMA Female port with a center receptacle/hole).

  • Secure External Mount: The robust connection point ensures the antenna remains securely fastened, minimizing the risk of signal degradation from loose contacts, thereby affirming the antenna's Trustworthiness in long-term deployment.

Robust External Construction and Versatility

Built as an External component, this antenna is designed to withstand a variety of deployment environments while maintaining peak performance.

  • Durable Housing: The typical robust housing (often a rigid or rubberized material) protects the internal radiator elements from moisture, dust, and UV exposure (if used outdoors, please check the specific IP rating). This dedication to durability showcases the necessary Expertise in designing components for challenging environments.

  • Flexible Deployment: The antenna often includes a swivel or hinged joint, allowing it to be articulated up to 90 degrees. This essential feature enables the antenna to be oriented vertically for best omni-directional propagation, regardless of whether the host device is mounted horizontally or vertically.


  • Aesthetic and Low-Profile: Despite its powerful performance, the external antenna maintains a relatively compact and low-profile design, making it suitable for discreet installation on walls, poles, or equipment enclosures.

Ideal Applications Demanding High Authority


This Omni Dual-Band External Wi-Fi Antenna is the preferred choice for applications where signal quality, coverage, and professional compatibility are critical:

  • Industrial IoT/M2M: Providing a strong, wide-area wireless link for remote sensor arrays and industrial controllers.

  • Commercial Access Points: Upgrading existing enterprise APs to boost coverage area and handle high client density across both 2.4 GHz and 5 GHz bands.

  • Specialized Networking: Enhancing devices (like certain radio transmitters or professional drone equipment) that specifically utilize the SMA Male connection type for their external antenna ports.

By selecting this precision-engineered dual-band omni antenna, you are investing in a powerful, high-quality component that ensures stable, maximum performance for all your professional and demanding wireless applications.


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Shenzhen Keesun Technology Co.,Ltd was founded in Aug of 2012, a high-tech enterprise specializing in various types of antenna and network cable manufacturing.

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