Main Product Introduction
The LXFOA-VHF-5-NF is a professional-grade omnidirectional antenna designed for mission-critical VHF applications. Whether deployed for aviation communication, wireless data links, or high-quality image transmission, this antenna provides a consistent 360-degree horizontal radiation pattern with an impressive 5dBi gain.
Encased in a robust, weather-resistant fiberglass radome, the antenna is built to endure extreme environments, from coastal marine settings to high-altitude installations. Its vertical polarization and low VSWR (≤1.6) ensure maximum transmission efficiency and signal clarity even under high-power loads of up to 500W, providing a reliable backbone for regional VHF infrastructure.
| Electrical Specifications | |
|---|---|
| Frequency(MHz) | 118-132/140-146/146-160/158-172 |
| Gain(dBi) | 5±1 |
| VSWR | ≤1.6 |
| Polarization | Vertical |
| Power Handling | Max 500W |
| Impedance | 50 ohm |
| Beamwidth(°) | H:360° / V: 35° |
| Horizontal plane irroundness (dB) | ±1.5 |
| Environmental Specifications | |
|---|---|
| Operating temperature range | -40°C to +65°C |
| Storage temperature range | -60°C to +85°C |
| Relative Humidity | 5%-95% |
| Waterproof Rate | IP65 |
| Rated Wind Velocity | 60m/s |
| Connector Type | N-Female |
| Net Weight | TBA |
| Dimensions | Ø70*（4000±20）@118-132MHz/Ø70*（3580±20）@other freq |
| Packing | 1PC in a carton |
| Material for radome | Fiberglass |
| Color | White |
Application Scenarios
- Aviation Ground Stations: Reliable ground-to-air communication in the 118-132MHz band.
- Marine Communication: Salt-spray resistant coverage for coastal and ship-to-shore links.
- Public Safety Networks: High-power signal distribution for emergency VHF radio repeaters.
- Wireless Data/Image Links: Stable long-range transmission for industrial telemetry systems.
Q&A
- Q:Does this antenna cover the aviation frequency band?
- A:Yes, the LXFOA-VHF-5-NF is specifically designed to support the 118-132MHz aviation range alongside other professional VHF bands.
- Q:How does the 500W power handling benefit my system?
- A:The high power rating allows the antenna to be used with powerful base station transmitters without the risk of thermal damage or signal distortion.
- Q:Is the fiberglass radome durable enough for coastal areas?
- A:Absolutely. The fiberglass material is naturally resistant to corrosion and salt spray, and its IP65 rating ensures complete protection against water and dust.
- Q:What is the vertical beamwidth, and why does it matter?
- A:It features a 35° vertical beamwidth, which helps focus the signal toward the horizon, significantly increasing the effective communication range compared to lower-gain antennas.
Quality Commitment
Why Trust Lxelec? Why Choose Our Products?
At Lxelec, we are committed to delivering only high-quality RF antenna products. Our strict quality assurance procedures ensure consistent performance and reliability in even the most demanding environments.
- Comprehensive Testing
- VSWR & Gain tested to meet specifications
- Polarization & radiation pattern verified in anechoic chambers
- Environmental tests: temperature, humidity, UV, salt spray, vibration
- Certified Quality
ISO 9001 certified quality management system
RoHS & CE compliant
Traceable serial numbers and batch control
Third-party reports available
- Durability & Reliability
Designed for 5–10 years lifespan
IP-rated waterproof and dustproof options
Stable from -40°C to +85°C
- Beyond Hardware
- Expert RF support for deployment
- Customization for gain, connectors, cables, frequency bands
- Fast, responsive after-sales service
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