SmartDisc™ Combi GNSS Low Profile antenna
PRODUCT DESCRIPTION
The SmartDisc™ Combi GNSS Low Profile Antenna by PCTEL is a compact, multi-band, high-performance GNSS antenna designed for precise location tracking, fleet management, public safety, rail, and industrial applications. It features a low-profile, rugged design that minimizes aerodynamic drag while providing strong and reliable satellite signal reception across multiple GNSS constellations. This antenna is built to withstand harsh environmental conditions, making it ideal for vehicles and equipment operating in extreme weather and high-vibration environments.
Product details
The SmartDisc™ Combi GNSS Low Profile Antenna supports multiple GNSS frequency bands and optional additional communication bands. Here are the common technical specifications:
- GNSS Frequency Bands Supported:
- GPS (L1/L2/L5) – 1575.42 MHz, 1227.6 MHz, 1176.45 MHz
- GLONASS (G1/G2) – 1602 MHz, 1246 MHz
- Galileo (E1/E5) – 1575.42 MHz, 1176.45 MHz
- BeiDou (B1/B2/B3) – 1561.1 MHz, 1207.14 MHz, 1268.52 MHz
- QZSS & SBAS (WAAS, EGNOS, MSAS, GAGAN)
- Active GNSS Amplification: 28-40 dB LNA gain
- Impedance: 50 Ohms
- VSWR (Voltage Standing Wave Ratio): ≤ 2.0:1
- Additional Communication Bands (Optional Models):
- 4G LTE / 5G NR (600 MHz – 6 GHz)
- Wi-Fi (2.4 GHz, 5 GHz, 6 GHz)
- Public Safety (VHF/UHF, 700/800 MHz, FirstNet)
- Antenna Gain:
- GNSS: 28-40 dB LNA gain (active models)
- LTE/Wi-Fi (Optional): 2-6 dBi depending on frequency band
- Connector Types: SMA, TNC, or N-Type
- Power Handling: Up to 50 Watts
- Noise Figure: ≤ 2.0 dB, ensuring high signal clarity
- Radome Material: UV-resistant polycarbonate, durable against environmental exposure
- Mounting Options: Bolt-on or adhesive mount
- Dimensions:
- Height: ≤ 2 inches (50 mm) for a low-profile design
- Diameter: 5-8 inches (125-200 mm) depending on model
- Weight: 0.5 kg – 1.5 kg
- Operating Temperature Range: -40°C to +85°C
- Ingress Protection (IP) Rating: IP67/IP69K, making it waterproof and dustproof
- Shock & Vibration Resistance: MIL-STD-810G compliant
Advantage
- Multi-Constellation GNSS Support:
- Simultaneous tracking of GPS, GLONASS, Galileo, BeiDou, and QZSS ensures high-precision location tracking
- Low Noise, High Gain Amplifier:
- 28-40 dB LNA gain enhances signal reception, even in weak-signal environments
- Low-Profile, Rugged Design:
- Reduces wind resistance and risk of damage, ideal for vehicles and heavy-duty applications
- Weatherproof & Durable Construction:
- IP67/IP69K rating protects against water, dust, and environmental stress
- Optional Multi-Band Capabilities:
- Available with LTE, Wi-Fi, and Public Safety band support for comprehensive communication solutions
- Easy Installation:
- Bolt-on and adhesive mounting options for secure and hassle-free deployment
Product Applications
