Main Features
The LX-1800-14-NF Yagi antenna is the ideal solution for environments requiring high directivity and long-range connectivity. By focusing electromagnetic energy toward the directors, this antenna achieves a sharp radiation pattern that minimizes interference from unwanted directions. Its 740mm optimized length and multi-element design provide a stable 14dBi gain, making it far more effective than standard omnidirectional antennas for distant cell towers or point-to-point links.
Designed for longevity, the antenna is built with premium aluminum reflectors and a robust mounting system capable of withstanding wind velocities up to 210 km/h. The compact weight of 0.35kg allows for easy installation on standard 38-52 mm poles. Whether you are enhancing rural cellular reception or establishing a dedicated 1800MHz communication link, the LX-1800-14-NF delivers professional-grade RF performance with minimal signal reflection.
| Electrical Specifications | |
|---|---|
| Frequency(MHz) | 1710-1880MHz |
| Gain(dBi) | 14dBi |
| VSWR | ≤1.5dB |
| Polarization | Horizontal + Vertical |
| Front to Back Ratio, dB | ≥17dB |
| Horizontal Beamwidth | 31° |
| Vertical Beamwidth | 28° |
| Input Impedance | 50 Ω |
| Max. Input Power | 100 W |
| Lightning Protection | DC Ground |
| Environmental Specifications | |
|---|---|
| Operating temperature range | -40°C to +65°C |
| Mechanical Specifications | |
|---|---|
| Connector Type | N Female |
| Weight | 0.35kg |
| Dimensions | 740 mm |
| Packing | 1PC in a box |
| Rated Wind Velocity | 210 km/h |
| Mounting Pole | 38-52 mm |
| Reflector Material | Aluminum |
Application Scenarios
- Remote Signal Enhancement: Captures weak 1800MHz signals from distant base stations in rural or fringe areas.
- Point-to-Point (PTP) Links: Establishes dedicated wireless communication bridges between two fixed locations.
- Industrial Telemetry: High-gain directional support for remote monitoring and data collection systems.
- Interference Reduction: Directional pattern helps isolate desired signals in RF-congested urban environments.
Product Q&A
- Q: How does the number of directors affect this Yagi antenna?
- A: The LX-1800-14-NF uses multiple directors to focus the signal. Generally, adding more directors increases the forward gain and narrows the beamwidth, allowing the antenna to “reach” further toward the signal source.
- Q: Can this antenna be installed horizontally or vertically?
- A: Yes. The antenna supports both Horizontal and Vertical polarization. You should match the orientation of the antenna to the polarization of the signal you are trying to receive for maximum efficiency.
- Q: Is the LX-1800-14-NF protected against lightning?
- A: The antenna features DC Ground lightning protection, which helps shunt static and surge energy to the ground, protecting your connected radio equipment.
- Q: What is the recommended pole size for mounting?
- A: The included mounting hardware is designed for standard poles with a diameter between 38mm and 52mm, ensuring a secure fit even in high-wind conditions.
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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