700 MHz Antenna Specifications

　　700 MHz Antenna Specifications

　　High-Performance Connectivity for Critical Applications

　　The 700 MHz antenna is engineered to deliver exceptional signal transmission in the ultra-high-frequency (UHF) band, making it a cornerstone of modern wireless communication systems. Its optimized design ensures reliable performance in both urban and rural environments, making it ideal for applications requiring wide coverage and stable connectivity.

　　Core Technical Specifications

　　Frequency Range: 698–806 MHz, covering key bands for public safety, LTE, and IoT networks. This broad range allows compatibility with multiple communication standards, enhancing versatility across different regions and use cases.

　　Gain: Typically 3–8 dBi, with options for directional or omnidirectional radiation patterns. Omnidirectional models provide 360° coverage, while directional variants focus signal strength for long-range point-to-point communication.

　　Impedance: 50 ohms, ensuring seamless integration with most radio transceivers, base stations, and IoT devices.

　　VSWR (Voltage Standing Wave Ratio): ≤1.5:1, minimizing signal reflection and maximizing power transfer efficiency. A low VSWR is critical for reducing signal loss and extending the lifespan of connected equipment.

　　Polarization: Vertical polarization as standard, with dual-polarization (vertical/horizontal) options available for environments with complex signal reflections.

　　Maximum Input Power: Up to 50 watts, supporting high-power transmission without performance degradation.

　　Operating Temperature Range: -40°C to +85°C, enabling reliable operation in extreme weather conditions, from freezing winters to scorching summers.

　　Housing Material: Weatherproof polycarbonate or fiberglass, providing resistance to UV radiation, moisture, and corrosion. This rugged construction ensures durability in outdoor installations, such as rooftop mounts or tower deployments.

　　Mechanical and Environmental Features

　　Dimensions: Compact designs with heights ranging from 20 cm to 1 meter, allowing flexible installation in space-constrained areas.

　　Mounting Options: Compatible with standard N-type or SMA connectors, with pole-mount, wall-mount, and roof-mount brackets available for easy deployment.

　　IP Rating: IP67 or higher, ensuring complete protection against dust ingress and temporary submersion in water, making it suitable for harsh outdoor environments.

　　Performance Advantages

　　The 700 MHz band’s longer wavelength enables better penetration through obstacles such as buildings, trees, and foliage compared to higher-frequency bands. This characteristic makes the antenna particularly effective in rural areas with sparse infrastructure and urban canyons where signal blockage is common. Additionally, its low path loss ensures extended coverage, reducing the number of antennas needed to blanket a large area—lowering deployment costs for network operators.

　　Ideal for Diverse Applications

　　From public safety networks (supporting emergency services communication) to rural broadband deployment and smart city IoT systems, the 700 MHz antenna’s specifications are tailored to meet the demands of mission-critical and large-scale wireless networks. Its ability to balance coverage, efficiency, and durability makes it a trusted choice for industries where reliable communication is non-negotiable.