This high-performance 7dBi directional panel antenna is engineered to provide focused, high-gain signal transmission and reception across the crucial 3300MHz to 3800MHz (3.3-3.8 GHz) frequency band. By concentrating radio frequency (RF) energy into a specific beam, it significantly enhances signal strength, range, and quality while minimizing interference from adjacent sectors or distant noise sources. This makes it an essential component for deploying stable, high-throughput wireless links in challenging environments.
Key Features and Technical Specifications
The antenna's design prioritizes optimal performance, durability, and ease of integration into professional and enterprise-grade wireless systems.
Frequency Range: Covers the extended 3300-3800 MHz band, making it suitable for modern wireless standards, including mid-band 5G spectrum deployments, specialized WISP (Wireless Internet Service Provider) backhaul, and licensed radio services.
High Directional Gain: With a 7 dBi gain, this panel antenna directs a powerful, focused signal, essential for establishing reliable, long-distance communication links or improving signal quality in high-interference areas.
Panel Form Factor: The sleek, compact panel design is aesthetically unobtrusive and easier to mount on walls, poles, or equipment enclosures compared to larger dish or Yagi antennas, making it an excellent choice for urban and suburban installations where visual impact is a concern.
Interference Mitigation: Directional antennas naturally reduce the impact of multipath and co-channel interference by only focusing on the desired signal path, leading to a higher Carrier-to-Interference-plus-Noise Ratio (CINR) and more stable data rates.
Robust Construction: Built with rugged, weather-resistant materials to ensure reliable, long-term outdoor performance in varying environmental conditions.
Connectivity: Features a standard N-Type Female connector for wide compatibility with various radio and modem devices.
| Specification | Value |
| Frequency Range | 3300 – 3800 MHz |
| Peak Gain | 7 dBi |
| Polarization | Vertical or Horizontal (Single-Polarization) |
| Beamwidth | Varies by design (Typical: 60° to 90° horizontal) |
| VSWR | <1.5:1 (Typical) |
| Input Impedance | 50 Ohms |
| Connector Type | N-Type Female |
| Material | UV-resistant radome, Metal mounting hardware |
Primary Use Cases and Applications
The focused signal and mid-band frequency support of this directional panel antenna make it an ideal solution for a variety of demanding wireless applications where range, speed, and signal clarity are paramount.
Wireless Internet Service Providers (WISPs) and Fixed Wireless Access (FWA)
WISPs use directional panel antennas extensively for sector coverage and point-to-multipoint deployments. The focused beam can effectively cover a specific sector of a service area, allowing a single base station to serve multiple remote clients with high capacity.
Sector Coverage: Deploy the antenna on a tower or rooftop to target a specific residential or business area, providing dedicated high-speed internet access.
Last-Mile Connectivity: Used at the customer premise to receive a strong, clean signal from a distant WISP access point, overcoming obstacles and improving connection reliability that an omnidirectional antenna could not achieve.
Point-to-Point (PtP) Wireless Backhaul
For linking two fixed locations, such as buildings on a corporate or educational campus, the 7dBi panel antenna is highly effective. In a PtP setup, two directional antennas are precisely aimed at each other to create a dedicated, high-speed wireless bridge.
Campus Networks: Establishing a high-bandwidth link between two non-adjacent buildings, eliminating the need for expensive trenching and laying fiber optic cable.
Temporary/Emergency Links: Quickly deploying reliable connectivity for events or in disaster recovery scenarios where physical infrastructure is damaged or unavailable.
Cellular and 5G Network Enhancement
The 3.3-3.8 GHz range is a key component of mid-band 5G deployments (often referred to as C-band in some regions), which balance coverage and capacity. This antenna can be used to augment existing infrastructure.
In-Building Signal Boosting: When connected to an external cellular modem or booster, the antenna can pull in a weak external signal and distribute it indoors, dramatically improving cellular reception and data speeds for local users. This is especially useful in rural areas or in buildings with poor penetration.
Small Cell and Micro-cell Deployments: Used to provide highly focused coverage in dense urban canyons, high-traffic areas like stadiums or convention centers, or for extending coverage into specific corridors that require a directed signal.
Industrial and Surveillance Applications
Directional antennas are crucial for ensuring stable communication paths for critical infrastructure and monitoring systems that operate over large, often complex, outdoor areas.
Industrial IoT (IIoT): Creating robust links for sensors and controllers across vast industrial plants, smart factories, or oil and gas facilities where focused, interference-resistant communication is a requirement for operational reliability.
Video Surveillance Backhaul: Transmitting high-definition video feeds from remote security cameras back to a central monitoring station, maintaining high throughput and minimizing video latency over long distances.
By leveraging the 3300-3800MHz 7dBi Directional Panel Antenna, you gain the ability to deploy precise, powerful, and dependable wireless links that are optimized for high-capacity data transfer and robust performance across key modern communication bands.
