Insights

Case Study
Power & Construction: NTPC Vindhyachal

Case Study
Public Wi-Fi

The HF55-DPDISH-25 is a high-performance 5GHz dual-polarized parabolic dish antenna designed for long-distance point-to-point (P2P) communication. With a 25 dBi gain and a narrow 9° beamwidth in both horizontal and vertical planes, this antenna ensures a focused, high-quality signal transmission over long distances, making it perfect for scenarios where the master and slave devices are separated by considerable distances. The antenna supports MIMO (2x2) technology for improved signal reliability and performance.
Frequency Range: 4900–5900 MHz
Gain: 25 ± 0.5 dBi
VSWR: 1.5:1 (Max)
Beamwidth (H-Plane): 9° ± 0.5°
Beamwidth (E-Plane): 9° ± 0.5°
Polarization: Linear Horizontal & Vertical
Front-to-Back Ratio: > 30 dB
Cross Polarization: > 28 dB
Max Power Input: 100 Watts
Impedance: 50 Ohms
Connector Termination: 2 x N(M) with 1 mtr 0.141 semi-rigid extended cable
Lightning Protection: DC grounded
The HF55-DPDISH-25 provides uninterrupted, long-range connectivity between devices, offering stable, high-speed data transfer for P2P links, such as backhaul connections and remote communications.
Designed with dual polarization (horizontal & vertical), the antenna reduces signal interference, ensuring more reliable performance, particularly in environments with high network traffic or external interference.
With a galvanized steel reflector and weather-resistant finish, the antenna is built to endure harsh environmental conditions. The white powder-coated finish offers UV protection, ensuring that the antenna remains durable and performs optimally for extended periods.
This dish antenna is designed for easy outdoor installation, providing optimal signal coverage even in remote areas. The antenna comes with mounting hardware and is compatible with 2-inch poles, making it ideal for deployment in various environments such as industrial sites, telecom towers, and urban infrastructure.
Dimensions: Ø 450 mm
Gross Weight (with hardware): 2.5 ± 0.3 kg
Reflector Material: Galvanized Steel
Finish: White Powder Coated
Packing Dimensions: 14 x 14 x 6 inches
Mounting Style: Pole Mount
Mounting Pole Diameter: 2 inches
Mounting Adjustment: H-Plane ± 180°; V-Plane ± 15°
The HF55-DPDISH-25 dish antenna delivers optimal performance across the 5 GHz band, ensuring high-gain, low interference connectivity over long distances. Perfect for point-to-point communications where clear, stable connections are required for backhaul networks, remote data transfer, or video surveillance.
Frequency Range: 4900–5900 MHz
Gain: 25 ± 0.5 dBi
VSWR: 1.5:1 (Max)
Beamwidth (H-Plane): 9° ± 0.5°
Beamwidth (E-Plane): 9° ± 0.5°
Internal Diplexer: N/A
Port-to-Port Isolation: > 30 dB
Interband Isolation: > 40 dB
Max Power Input: 100 Watts
Impedance: 50 Ohms
Front-to-Back Ratio: > 30 dB
Cross Polarization: > 28 dB
Connector Termination: 2 x N(M) with 1 mtr 0.141 semi-rigid extended cable
Lightning Protection: DC grounded
Insertion Loss: 0.5 dB (typical)
Attenuation in Stopband: 40 dBm (min.)
Providing seamless Wi-Fi coverage for urban management, including traffic control, surveillance, and public services.
Versatile for both indoor environments like offices and small businesses, and outdoor setups like smart cities or public parks.
Delivering reliable coverage for industrial systems in factories, warehouses, and other rugged environments.
Perfect for Wi-Fi networks in malls, stadiums, airports, and other high-traffic public spaces that need consistent connectivity.
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