SmartDisc Combi Low Profile Antenna
PRODUCT DESCRIPTION
The SmartDisc Combi Low Profile Antenna by PCTEL is a multi-band, low-profile, ruggedized antenna designed for public safety, transit, rail, and industrial applications. This antenna integrates multiple frequency bands into a single compact housing, providing high-performance RF connectivity for LTE, Wi-Fi, GNSS (GPS/GLONASS), and Public Safety networks. Its low-profile design minimizes wind resistance, reduces the risk of damage, and is ideal for applications requiring a discreet yet powerful antenna solution.
Product details
The SmartDisc Combi Low Profile Antenna is available in multiple configurations, but common specifications include:
- Frequency Coverage:
- LTE/Cellular: Covers 600 MHz – 6 GHz, including 4G LTE, 5G NR, and CBRS bands
- Wi-Fi: Supports 2.4 GHz, 5 GHz, and some models include 6 GHz (Wi-Fi 6E/7)
- GNSS (GPS/GLONASS/BeiDou/Galileo): Supports active and passive GNSS with 28-40 dB LNA gain
- Public Safety Bands: Supports 700/800 MHz, VHF, and UHF frequencies
- Impedance: 50 Ohms
- VSWR (Voltage Standing Wave Ratio): ≤ 2.0:1, ensuring low signal reflection and high efficiency
- Antenna Gain:
- LTE: 2-5 dBi depending on frequency band
- Wi-Fi: Up to 6 dBi
- GNSS: Active or passive with 28-40 dB LNA gain
- Connector Options: SMA, TNC, or N-Type depending on model and frequency requirements
- Power Handling: Typically up to 50 Watts
- Radome Material: UV-resistant polycarbonate, ensuring durability against environmental exposure
- Mounting Options: Bolt-on or adhesive mount, depending on installation requirements
- Dimensions:
- Height: Under 2 inches (50mm) for low-profile design
- Diameter: Varies by model, typically 5-8 inches (125-200mm)
- Weight: Typically 0.5 kg – 1.5 kg
- Operating Temperature: -40°C to +85°C (designed for extreme weather conditions)
- Ingress Protection (IP) Rating: IP67/IP69K, making it highly waterproof and dustproof
- Shock & Vibration Resistance: Meets MIL-STD-810G, ensuring high durability in transit and industrial environments
- MIMO (Multiple-Input, Multiple-Output) Support: Some models support 2×2, 3×3, or 4×4 MIMO for enhanced data throughput
Advantage
- Multi-Band Capability:
- Supports LTE, Wi-Fi, GNSS, and Public Safety in a single compact antenna, reducing the need for multiple antennas on a vehicle or installation
- Low-Profile, Rugged Design:
- Minimizes aerodynamic drag and reduces the risk of impact damage in transit environments
- Superior RF Performance:
- High gain and low VSWR ensure optimal signal strength and minimal interference
- Durability:
- IP67/IP69K rating for waterproofing and dust protection
- UV-resistant polycarbonate housing protects against weather damage and prolonged sun exposure
- Easy Installation:
- Available in bolt-on or adhesive mount configurations for quick deployment
- MIMO Support:
- Some models provide 2×2, 3×3, or 4×4 MIMO configurations, improving data speed and network reliability
- Wide Operating Temperature Range:
- Operates in extreme environments, from -40°C to +85°C
Product Applications
The SmartDisc Combi Low Profile Antenna is used across multiple industries requiring robust, multi-band wireless connectivity:
- Public Safety & Emergency Services:
- Used in police, fire, and ambulance vehicles for uninterrupted LTE, Wi-Fi, and GPS communication
- Transit & Rail Systems:
- Provides reliable network access for GPS tracking, passenger Wi-Fi, and fleet management
- Autonomous & Connected Vehicles:
- Supports Vehicle-to-Everything (V2X) communication for improved safety and traffic management
- Commercial Trucking & Heavy-Duty Fleets:
- Ensures real-time tracking, telematics, and vehicle diagnostics via LTE and GPS
- Industrial & Mining Applications:
- Used in remote locations where ruggedized communication is essential
- Maritime & Offshore Operations:
- Supports navigation, communication, and data transmission on ships and offshore platforms
Conclusion
The SmartDisc Combi Low Profile Antenna – PCTEL is a high-performance, multi-band antenna engineered for reliable communication in harsh environments. It integrates LTE, Wi-Fi, GNSS, and Public Safety bands in a low-profile, rugged housing, making it ideal for public safety, transit, industrial, and autonomous vehicle applications. With its superior RF performance, durable construction, and easy installation, it is a top choice for mission-critical connectivity solutions.
