Metabee 2.4/5.8GHz 3dBi Stubby Rubber Duck WiFi Antenna, RP-SMA Male Connector, Black

Designed to maximize signal strength in active operational settings, the Metabee 3dBi stubby rubber duck antenna ensures dependable data communications over 2.4GHz / 5.8GHz dual-band frequencies. The ruggedized black outer shell offers excellent vibration damping and environmental protection in heavy-duty installation environments. Its ultra-compact, low-profile form factor prevents mechanical interference in tight cabinet spaces and portable equipment. By achieving a strict low VSWR specification, this 3dBi unit prevents data packet loss and maximizes signal transfer efficiency. The standard RP-SMA Male connector provides a tight mechanical fit, ensuring low reflection coefficient and reliable RF coupling.

High-Performance Rubber Duck Antenna Series

A rubber duck antenna is an omnidirectional flexible dipole antenna enclosed in a protective rubber or TPE housing, widely favored for its ruggedness, compact footprint, and easy plug-and-play installation. Designed for seamless integration into wireless equipment and industrial terminals, our Rubber Duck Antenna series delivers reliable 360° coverage with low VSWR and high radiation efficiency. Available in multiple structural profiles—from rigid, straight, and ultra-compact stubby to multi-angle articulated designs—this versatile series offers an ideal terminal antenna solution for diverse wireless communication needs.

Structural Features & Premium Materials

Engineered for durability and stable RF performance, our rubber duck antennas feature a high-elasticity TPE/ABS radome, a high-conductivity pure copper radiator, and gold- or nickel-plated brass connectors for optimal corrosion resistance. They are available in versatile structural profiles—including rigid straight, compact stubby, and optional multi-angle articulated designs—to match your exact enclosure constraints.

OEM & Customization Services

As an experienced RF antenna manufacturer, we offer full OEM/ODM flexibility to meet your project requirements. From frequency tuning and whip length to housing colors, connectors, and cable assemblies, we can fully customize our antennas to your specifications. Our team is always ready to serve your specific needs.

Typical Applications

• Wireless Networking: Wi-Fi Routers, Access Points (AP), Wireless Bridges, Modems  
• IoT & Smart Infrastructure: LoRaWAN Gateways, Smart Utility Meters, Environmental Sensors  
• Industrial Automation: Industrial PLCs, SCADA Systems, Handheld Data Terminals  
• Security & Surveillance: Wireless CCTV Cameras, Drone Controllers, Security Alarms