3dBi Tilt Swivel Rubber Antenna for Walkie Talkie, SMA Male
Introduction:
This professional-grade rubber antenna delivers reliable performance for walkie-talkie and two-way radio systems operating in the 470–510 mhz band. Its tilt-and-swivel hinge provides flexible positioning, allowing users to orient the radiator for optimal vertical polarization and reduced signal nulls in dynamic environments. With a vswr of ≤1.92, reflected power remains minimal, ensuring that the full 50w input capacity translates into effective radiated power rather than heat loss. The 50 ohm impedance aligns with standard commercial radio front-ends, while the rugged thermoplastic housing withstands repeated bending and accidental drops in field operations.
Designed for outdoor crews, security teams, and event coordinators, this antenna maintains stable gain across its bandwidth despite its compact form factor. The 3dbi omnidirectional pattern balances near-field coverage with acceptable range, making it suitable for urban canyons or warehouse floors where multipath fading is common. The sma male connector offers a secure, corrosion-resistant interface that mates firmly with handheld transceivers and mobile repeaters. Operational from -20 °c to 70 °c, the unit performs consistently under direct sunlight or cold storage conditions, without significant detuning or performance drift over time.
Key Features
- Frequency: 470–510 mhz (uhf business band)
- Gain: 3 dbi, omnidirectional vertical polarisation
- Vswr ≤1.92 & 50 ohm impedance
- Sma male connector with tilt-swivel joint
- Max input: 50w continuous
- Temp range: -20 °c to +70 °c
General Information:
| Product No.: | YC-EX20031 | |
| Connector Series: | Rubber Duck Antennas | |
| Brand: | Metabee | |
| Connector Type: | SMA Male | |
| Antenna Orientation: | Swivel or Foldable | |
| Dimensions: | Customized | |
| Color: | Black or White | |
| Operating Temperature: | -20℃ to +70℃ | |
| Other Feature: | None |
Electrical Performance:
| Frequency Range: | 470~510 MHz | |
| 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 3dBi Tilt Swivel Rubber 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
Factory pricing and exceptional product quality. Get a free quote now!
