Yagi 7-Element High Gain Antennas for Harsh Environments
PRODUCT DESCRIPTION
The PCTEL Yagi 7-Element High Gain Antennas for Harsh Environments are heavy-duty, high-gain, directional antennas specifically engineered for demanding outdoor conditions. These antennas provide focused signal transmission, making them ideal for long-range, point-to-point communications in VHF and UHF frequency bands. They are widely used in SCADA systems, public safety networks, oil & gas monitoring, utilities, and industrial automation.
This is a rugged, industrial-grade, high-performance directional antenna that uses seven elements to provide enhanced signal strength, improved range, and minimal interference.
Designed to withstand extreme weather, strong winds, and corrosive environments, this antenna is ideal for remote locations, outdoor industrial facilities, and mission-critical communication systems.
The corrosion-resistant aluminum construction, UV-stabilized materials, and heavy-duty mounting hardware make it reliable in the toughest conditions, including coastal, desert, and high-altitude environments.
Product details
🔹 Frequency Range:
- VHF Model: 136-174 MHz
- UHF Model: 380-520 MHz
🔹 Antenna Type: Directional Yagi Antenna with 7 elements
🔹 Gain: Up to 10 dBi, providing long-range, high-performance communication
🔹 Impedance: 50 ohms (standard for RF communication)
🔹 Polarization: Vertical or Horizontal, depending on mounting orientation
🔹 Radiation Pattern: Highly directional, narrow beamwidth for focused signal transmission
🔹 Front-to-Back Ratio: Better than 20 dB, improving interference rejection
🔹 VSWR (Voltage Standing Wave Ratio): ≤ 1.5:1, ensuring efficient signal transmission
🔹 Power Handling: Up to 200W, suitable for high-power radio systems
🔹 Connector Type: N-Type Female, designed for secure and weatherproof RF connections
🔹 Material & Durability:
- Heavy-duty, aircraft-grade aluminum elements
- Black anodized or epoxy-coated finish for corrosion resistance
- UV-resistant and weatherproof design
- Wind load rated for extreme weather conditions
🔹 Mounting Options:
- Pole Mount (Horizontal or Vertical Polarization Supported)
- Mast or Tower Mounting Brackets Included
- Stainless steel hardware for durability in harsh conditions
🔹 Operating Temperature: -40°C to +85°C, suitable for extreme climates
Advantage
✅ High Gain (Up to 10 dBi) – Delivers stronger, clearer signals over long distances.
✅ Directional Radiation Pattern – Focuses the signal in one direction, reducing interference and improving link stability.
✅ Extreme Durability – Corrosion-resistant, heavy-duty construction ensures reliable performance in harsh weather.
✅ Wind & Vibration Resistant – Designed for high-wind areas and industrial installations.
✅ Low VSWR for Efficient Performance – Ensures minimal power loss and stronger signal transmission.
✅ High Front-to-Back Ratio – Reduces signal reflections and unwanted interference from opposite directions.
✅ Multiple Mounting Options – Can be installed on poles, masts, or towers in various orientations.
✅ Mission-Critical Communication Ready – Designed for public safety, utilities, and remote monitoring applications.
Product Applications
📡 SCADA & Telemetry Systems – Reliable for oil & gas, water treatment plants, and industrial automation.
🚔 Public Safety & Emergency Communications – Used for police, fire, and emergency response networks.
🏭 Utility Networks (Power, Water, and Gas) – Supports wireless data transfer in energy and infrastructure sectors.
🌍 Remote & Rural Communication Links – Ideal for extending network coverage in hard-to-reach areas.
🛰 Base Station & Fixed Wireless Networks – Used for long-distance communication between network hubs.
⚡ Harsh Industrial & Environmental Conditions – Suitable for desert, coastal, high-wind, and cold climate applications.
Conclusion
The PCTEL Yagi 7-Element High Gain Antenna for Harsh Environments is a high-performance, rugged, and long-range directional antenna built for extreme outdoor conditions. With its high gain, interference rejection, and corrosion-resistant construction, it is an excellent choice for industrial, public safety, and remote communication networks. 🚀📡
