A Heavy Duty Flexible Antenna from PCTEL is a rugged, high-durability antenna designed for harsh environments where antennas are exposed to impacts, vibrations, and extreme conditions. These antennas are made with flexible materials that allow them to bend and return to shape without breaking, making them ideal for public safety, industrial, and transportation applications.

They are commonly used on police cars, ambulances, military vehicles, construction equipment, and industrial machinery to ensure reliable communication in demanding conditions.

📡 Frequency Range:

• Available in multiple frequency bands, including:
  • VHF (136-174 MHz)
  • UHF (380-520 MHz, 698-960 MHz)
  • Dual-band and multi-band options for public safety, LTE, and LMR (Land Mobile Radio) applications

📈 Gain:

• Typically 0 dBi to 5 dBi, optimized for robust performance in mobile environments.
• Low gain ensures omnidirectional coverage with strong signal stability.

📶 Flexible Whip Design:

• Shock-resistant and flexible construction allows the antenna to bend without breaking.
• Returns to its original shape even after impact or deformation.

⚡ Impedance:

• 50 Ohms, ensuring efficient RF power transfer with minimal loss.

📊 VSWR (Voltage Standing Wave Ratio):

• Typically ≤ 2.0:1, ensuring optimal signal efficiency.

🔌 Connector Type:

• NMO (New Motorola Mount), TNC, or SMA connectors, depending on the model.
• Compatible with public safety radios, mobile networks, and industrial communication systems.

🛡️ Rugged, Weatherproof Construction:

• Built to withstand extreme weather, heavy impacts, and vibrations.
• Resistant to UV exposure, dust, water, and corrosive environments.
• IP67 or higher-rated models available for full waterproofing.

🌡️ Operating Temperature:

• Typically -40°C to +85°C, making it suitable for harsh outdoor and industrial environments.

📏 Mounting Options:

• NMO mount for secure attachment to vehicles and equipment.
• Magnetic and permanent mounting options available.

✅ Extreme Durability & Impact Resistance

• Flexible whip construction absorbs impacts and bends without breaking.
• Ideal for vehicles, machinery, and environments with frequent movement or shocks.

✅ Reliable Communication in Harsh Environments

• Omnidirectional radiation pattern ensures consistent signal coverage.
• Works in extreme temperatures, heavy rain, dust, and industrial conditions.

✅ Wide Frequency Support for Multiple Applications

• Single-band, dual-band, and multi-band options support public safety, LTE, VHF, UHF, and industrial wireless systems.
• Compatible with LMR, P25, TETRA, and other critical communication networks.

✅ Easy Installation with Secure Mounting Options

• NMO mount for permanent, secure installation on vehicles and equipment.
• Magnetic mount options for temporary deployment.

These antennas are ideal for mobile and industrial applications that require rugged, impact-resistant, and flexible communication solutions.

🚔 Public Safety & Emergency Vehicles

• Police cars, fire trucks, and ambulances for mission-critical communications.
• First responder networks (P25, TETRA, LMR, and LTE).

🚛 Heavy-Duty Transportation & Fleet Management

• Trucks, buses, and delivery fleets for GPS tracking, two-way radio, and wireless communication.
• Railway and maritime communication systems.

🏗️ Industrial & Construction Equipment

• Mining trucks, bulldozers, and cranes for wireless telemetry and industrial communications.
• Factory and warehouse communication networks.

🏍️ Military & Tactical Operations

• Defense vehicles and field operations requiring rugged, flexible antennas.
• Tactical radio systems and secure communications.

📡 Smart Infrastructure & IoT

• IoT and M2M (Machine-to-Machine) connectivity for smart cities and industrial automation.
• Remote monitoring systems in harsh environments.

Conclusion

PCTEL’s Heavy Duty Flexible Antennas are engineered for maximum durability, flexibility, and reliable performance in extreme conditions. With rugged weatherproof construction, flexible whip design, and broad frequency compatibility, they are the perfect solution for public safety, industrial, military, and fleet communication networks.