High Gain 14dBi LPDA Antenna 698-2700MHz

Description

The 14dBi LPDA Antenna represents the peak of directional wideband performance for consumer and commercial signal enhancement. With a higher gain than standard 9dBi or 12dBi models, this antenna utilizes a longer boom and precisely calculated dipole elements to provide exceptional reach. It is fully compatible with all global 4G LTE, 3G, and 2G bands, as well as the Sub-6 GHz 5G frequencies (up to 2700 MHz or 4000 MHz depending on the specific build), making it a future-proof investment for high-speed internet.

The physical construction is designed for permanent, high-exposure outdoor mounting. It typically features a heavy-duty ABS radome or a powder-coated aluminum alloy frame that can withstand wind speeds of up to 200 km/h. The high front-to-back ratio ensures that the antenna focuses exclusively on the target cell tower while rejecting unwanted noise and interference from other directions. Most professional models come equipped with an N-Female connector, often with a short low-loss pigtail to reduce stress on the main cable junction.

Key Technical Advantages

• Maximum 14dBi Signal Boost: Provides the highest gain available in the LPDA family for 2700 MHz applications, essential for locations several miles from the nearest tower.

• Tight Directional Beamwidth: The narrow horizontal and vertical beamwidth (typically around 30°–40°) allows for surgical precision when aligning the antenna to a specific carrier’s tower.

• Low VSWR (≤1.5): Engineered for high efficiency, ensuring that the maximum amount of captured signal reaches your router or booster without being reflected back.

• Extreme Weather Resilience: Rated for temperatures from -40°C to +85°C, ensuring reliable operation in everything from mountain snow to desert heat.

• DC Ground Lightning Protection: Features an internal DC ground to help protect sensitive modems and boosters from static build-up and nearby lightning strikes.

Key Features

• Antenna Type: Log-Periodic Dipole Array (LPDA).

• Frequency Range: 698–960 MHz / 1710–2700 MHz (Extended models up to 4000 MHz).

• Gain: 14 dBi.

• Polarization: Vertical or Horizontal.

• Connector Type: N-Female (Standard).

• Housing: Weatherproof ABS or Aluminum.

• Common Applications: Rural 4G/5G broadband, maritime long-range data, industrial IoT infrastructure, and high-performance donor antennas for cellular repeaters.

🔹 Applications:

• Long-range telecom signal transmission
• Base station and repeater systems
• DAS and IBS deployments
• Outdoor wireless communication
• RF signal coverage enhancement
• LTE network infrastructure