2.4 GHz Mini Mag Mount Compact Linear Antenna – SMA – ARS-4821

Overview Other Details Reviews Similar Products –> Product Description 2.4 GHz Mini Mag Mount Compact Linear Antenna – SMA This 2.4 GHz antenna is an external magnetic mount multiband antenna designed for WiFi/WLAN and 2.4 GHz ISM band applications such as Bluetooth and ZigBee. It is a ground plane independent dipole antenna solution which mounts to ferrous metallic surfaces using the integrated magnetic base. The antenna terminates in an SMA plug (male pin) connector on RG-174/U coaxial cable. This is a Wi-Fi external antenna measuring 30 82.2 mm. This ultra-wide-band Wi-Fi antenna provides broad coverage from 2.42.5 GHz. The RG-174 coaxial cable is terminated with SMA Male (center male pin) connector. This low profile, magnetic mount omni-directional antenna, ideal for applications where the antenna is required to be discrete, is easy to install with maximum durability assured thanks to its IP67 rated ASA enclosure. It is compatible with most Wi-Fi modules and devices. It allows constant and reliable transmission and reception due to its omni-directional gain across the frequency range. It is designed as a monopole antenna, which offers high efficiency. It is a perfect antenna product for customers that desire highest performance. This high-efficiency, high-gain omni-directional antenna is ideally suited for IoT sensors, public safety and security, fleet management, smart home automation. It is suitable for outdoor and indoor applications due to its robust UV resistant ASA enclosure, which meets UL 746C f1. Special Features Performance at 2.4 GHz to 2.5 GHz VSWR: 1.2 Efficiency: ~26% Peak Gain: 3.7 dBi Impedance: 50-Ohms Cable: RG-174 / ~ 36-Inches Long Monopole: Ground Plane Required SMA Plug (Male Pin) Connection Polarization: Linear Omni-Directional Compact Height: ~3.22 Inches Compact Diameter: ~ 1.18 Inches Applications Single-band WiFi/WLAN/802.11 WiFi 4 / 2.4 GHz ISM applications Bluetooth / ZigBee U-NII and ISM applications Internet of Things (IoT) devices Smart Home networking Sensing and remote monitoring IoT Sensors Public Safety & Security Fleet Management Other Details See warranty details above Product Videos Custom Field Product Reviews Write a Review Write a Review 2.4 GHz Mini Mag Mount Compact Linear Antenna – SMA – ARS-4821 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments * 1 Review Hide Reviews Show Reviews 5 REVIEW NEEDED Posted by ARS STAFF on 7th Nov 2025 REVIEW NEEDED – PLEASE CONSIDER LEAVING A REVIEW FOR THIS PRODUCT. THANK YOU – ARS STAFF