2.4 GHz 3dBi Rubber Duck WiFi Antenna with IPEX Connector
Introduction:
The 2.4 GHz 3dBi rubber duck WiFi antenna is a compact omnidirectional antenna designed for wireless devices operating in the 2.4 GHz frequency band. Featuring a 3dBi gain and vertical polarization, this antenna provides stable and consistent signal coverage for WiFi routers, IoT devices, wireless modules, gateways, and embedded communication systems.
Designed with an IPEX connector, this rubber duck antenna enables easy integration into space-limited wireless devices while maintaining reliable RF performance. With a 50 Ohm impedance, ≤1.92 VSWR, and 50W maximum power handling capability, it ensures efficient signal transmission with reduced signal loss. The antenna operates reliably across a wide temperature range from -20°C to 70°C, making it suitable for various indoor and industrial wireless applications.
Key Features
- 2.4 GHz Frequency Range – Optimized for WiFi, IoT, Zigbee, and wireless communication applications.
- 3dBi High Gain – Provides enhanced signal coverage and reliable wireless performance.
- Omnidirectional Radiation Pattern – Delivers 360° signal coverage for flexible device installation.
- IPEX Connector Design – Enables compact and secure connection with wireless modules and PCB devices.
- 50 Ohm Impedance & ≤1.92 VSWR – Ensures efficient RF matching and stable signal transmission.
- Wide Operating Temperature Range – Performs reliably from -20°C to 70°C in diverse environments.
General Information:
| Product No.: | YC-EX20021 | |
| Connector Series: | Rubber Duck Antennas | |
| Brand: | Metabee | |
| Connector Type: | IPEX | |
| Antenna Orientation: | Swivel or Foldable | |
| Dimensions: | Customized | |
| Color: | Black or White | |
| Operating Temperature: | -20℃ to +70℃ | |
| Other Feature: | None |
Electrical Performance:
| Frequency Range: | 2.4 GHz | |
| Gain: | 3dBi | |
| VSWR: | ≤1.92 | |
| Impedance: | 50 Ohms | |
| Radiation Pattern: | Omnidirectional | |
| Polarization: | Vertical | |
| Max Power: | 50W |
Rubber Duck Antenna Test
Factory Equipments
Applications of this 2.4 GHz 3dBi Rubber Duck WiFi Antenna:
Rubber Duck Antennas are compact, flexible, and typically omnidirectional antennas widely used in wireless communication devices where space, portability, and reliable signal coverage are important.
Here are some key applications:
- Two-Way Radios and Walkie-Talkies
- WiFi Routers and Wireless Access Points
- IoT (Internet of Things) Devices
- Cellular Communication Equipment
- GPS and GNSS Tracking Devices
- Wireless Security Systems
- Industrial Automation and Control Systems
- Drone and Remote Control Systems
- Smart Home Devices
- Marine and Outdoor Communication Equipment
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