2.4GHz 11dBi Fiberglass Omni Antenna Overview
The BBT-2425FG11V is a high-performance 2.4GHz (2400-2500MHz) fiberglass omnidirectional antenna designed for robust outdoor WiFi and WLAN networks. Delivering 11dBi of gain via a vertical polarization, it offers reliable point-to-multipoint coverage. Built with a high-quality fiberglass radome and an N-Type Female connector, this antenna is fully optimized to withstand harsh environmental conditions.
High-Performance WiFi & WLAN Coverage
Standard indoor antennas struggle to maintain reliable connections in outdoor or industrial scenarios. The BBT-2425FG11V is engineered to solve access transmission challenges, providing extensive 360-degree coverage for 2.4GHz wireless systems.
- Optimized Beamwidth: With a 360° horizontal and 9° vertical beamwidth, this 11dBi antenna precisely targets long-range clients, reducing signal dispersion and improving VSWR to ≤1.5.
- Harsh Environment Protection: The heavy-duty white fiberglass radome (Φ20*800mm) shields internal radiating elements from UV rays, heavy rain, and extreme temperature fluctuations (-40ºC to +60ºC).
- Flexible Deployment: Included standard steel mounting kits support easy installation on poles ranging from φ30mm to φ60mm in diameter, suitable for base stations, rooftops, and tower masts.
Standard Specifications (Model: BBT-2425FG11V)
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Electrical
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Model Number
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BBT-2425FG11V |
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Frequency Range
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2400-2500MHz |
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Polarization Type
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Vertical |
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Gain
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11dBi |
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3dB Beam-Width. H-Plan
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360° |
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3dB Beam-Width. E-Plan
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9° |
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VSWR
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≤1.5 |
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Input Impedance
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50Ω |
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Max Input Power
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100W |
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Lightning Protection
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DC Grounded |
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Mechanical
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Connector Type
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N-Type Female |
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Dimensions H*W*D (mm)
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Φ20*800（mm） |
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Radome Material
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Fiberglass |
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Radome color
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White |
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Operating Temperature Range
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-40ºC/+60ºC |
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Support Pole Diameter
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φ30-φ60(mm) |
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Rated Wind Velocity
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60m/s |
Custom Fiberglass Antenna & OEM Services
The BBT-2425FG11V is our standard high-gain 2.4GHz omni antenna, widely deployed in point-to-multipoint networks. However, BBT ANTENNAS is a direct factory manufacturer capable of custom designing fiberglass antennas to meet your precise engineering requirements.
If your project demands a different frequency band (such as 900MHz, 5.8GHz, or dual-band setups), alternate gain configurations (e.g., 6dBi, 8dBi), custom connector types (SMA, N-Male), or specific radome dimensions and colors, our engineering team can provide rapid prototyping and volume manufacturing support. Reach out to our sales department to discuss your custom specifications.
Frequently Asked Questions
What makes a fiberglass omni antenna better for outdoor use?
Fiberglass radomes provide superior weather resistance compared to standard plastic housings. They offer excellent UV protection, impact resistance, and prevent water ingress, ensuring the internal antenna elements remain protected during severe weather and extreme temperatures.
What applications are best suited for the BBT-2425FG11V?
This 2.4GHz 11dBi antenna is ideal for outdoor WiFi networks, WLAN access transmission systems, and long-range point-to-multipoint coverage applications where omnidirectional signal distribution is required.
How do I mount this fiberglass omni antenna?
The antenna includes standard steel mounting kits designed to clamp onto support poles with a diameter between φ30mm and φ60mm, making it easy to install on communication towers, rooftops, or masts.
Can this antenna withstand high winds?
Yes, the BBT-2425FG11V is engineered to endure harsh outdoor conditions and has a rated wind velocity of 60m/s, ensuring structural integrity during heavy storms.
Does this antenna provide lightning protection?
Yes, this fiberglass omni antenna is DC Grounded, providing essential lightning protection to help prevent electrical surges from damaging your connected radio equipment.
Need a Bulk Order or Custom Specifications?
Whether you require standard 2.4GHz 11dBi fiberglass omni antennas or a custom OEM solution, our engineering team is ready to assist you.
Request a Quote Today
