The Multiband Low Profile Antenna Series from PCTEL is a collection of compact, high-performance antennas designed for multi-frequency communication in a wide range of wireless applications. These antennas support multiple frequency bands, including VHF, UHF, LTE, 5G, GPS, and WiFi, providing seamless connectivity across different networks while maintaining a low-profile, rugged design.

They are widely used in public safety, transportation, industrial IoT, smart cities, and military applications, where reliable, all-band coverage is essential.

📡 Frequency Range:

• VHF/UHF: 136–174 MHz / 380–520 MHz
• Cellular LTE/5G: 600–960 MHz / 1710–2700 MHz
• WiFi: 2.4 GHz / 5 GHz / 6 GHz (WiFi 6E)
• GPS/GNSS: 1575 MHz / 1602 MHz

📈 Gain:

• Typically 0 dBi to 5 dBi, depending on the frequency band and model.

📶 Radiation Pattern:

• Omnidirectional, ensuring uniform signal distribution and wide-area coverage.

⚡ Impedance:

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

📊 VSWR (Voltage Standing Wave Ratio):

• Typically ≤ 2.0:1, ensuring maximum efficiency and minimal signal reflection.

🔌 Connector Type:

• SMA, N-Type, TNC, or custom connectors, ensuring compatibility with various radio and network devices.

📏 Dimensions & Mounting Options:

• Low-profile design, typically around 1.5 – 3 inches in height.
• Permanent mount, magnetic mount, or adhesive mount options available.

🛡️ Durability & Environmental Protection:

• IP67/IP69K-rated options for waterproof and dustproof protection.
• Impact-resistant, UV-resistant housing for long-term outdoor use.

🌡️ Operating Temperature:

• -40°C to +85°C, suitable for extreme weather conditions and industrial environments.

✅ Wideband & Multiband Coverage

• Supports multiple frequency bands in a single compact unit.
• Eliminates the need for multiple antennas, reducing clutter and installation complexity.

✅ Low-Profile, Rugged Design

• Compact and discreet, ideal for vehicle roofs, equipment enclosures, and outdoor installations.
• Heavy-duty materials withstand harsh environments, including vibrations, moisture, and extreme temperatures.

✅ High Efficiency & Reliable Performance

• Optimized for high-speed data, voice, and GPS applications.
• Low VSWR ensures minimal signal loss and high network reliability.

✅ Easy Installation & Versatile Mounting Options

• Flush, adhesive, or magnetic mounting for flexible deployment.
• Works seamlessly with public safety radios, IoT sensors, fleet management systems, and more.

These antennas are ideal for mission-critical, industrial, and commercial applications that require seamless connectivity across multiple frequency bands.

🚓 Public Safety & Emergency Services

• Police, fire, and ambulance communication networks.
• Multi-band support for LTE, 5G, GPS, and private radio systems.

🚗 Fleet & Transportation Connectivity

• Wireless connectivity for commercial fleets, trucking, and rail.
• Supports GPS tracking, mobile data, and voice communication.

🏭 Industrial IoT & Automation

• Machine-to-machine (M2M) communication and smart factory automation.
• Reliable signal coverage for industrial wireless networks and remote sensors.

🏙️ Smart Cities & Infrastructure

• Traffic management, surveillance, and IoT-based smart city solutions.
• Seamless integration with 5G and LPWAN networks for urban infrastructure.

🚀 Military & Defense Applications

• Rugged, high-reliability communication for tactical operations.
• Multi-network support for secure data transmission and GPS navigation.

Conclusion

PCTEL’s Multiband Low Profile Antenna Series is designed for reliable, multi-frequency wireless connectivity in public safety, fleet management, industrial IoT, and defense applications. With its compact, rugged construction, wideband coverage, and easy installation, this antenna series provides high-performance wireless communication in demanding environments.