Bi-Directional Train Top Antenna PCTEL by PCTEL, engineered to provide reliable Wi-Fi connectivity for passenger and metro rail systems. Designed to withstand high-vibration environments, this antenna ensures continuous communication between trains and wayside equipment, enhancing passenger experience and operational efficiency.

• Frequency Range: 4.9 – 5.9 GHz
• Gain: 10 – 13 dBi, depending on the specific frequency within the operational range
• Polarization: Dual slant ± 45°, linear polarization
• VSWR (Voltage Standing Wave Ratio): Typically less than 2:1, with a maximum of 2.5:1
• Impedance: 50 ohms
• Connector Type: QMA Female
• Dimensions: 8.3 x 5.5 x 3.3 inches (210 x 140 x 85 mm)
• Weight: Approximately 2.7 lbs
• Mounting: Through-hole stud mounting suitable for 1-inch holes
• Ground Plane Requirement: Not required; suitable for installation on both metallic and non-metallic surfaces
• Certification Compliance: Designed to meet EN50155 and AAR certification requirements

• High Port-to-Port Isolation: Ensures minimal interference between antenna feeds, maintaining signal integrity.
• Rugged Design: Built to withstand the demanding conditions of rail and metro environments, including high vibration and harsh weather.
• Symmetrical Radiation Patterns: Provides consistent performance across both polarizations, enhancing reliable connectivity.
• Versatile Mounting: Compatible with various roof materials without the need for a ground plane, simplifying installation.

• Passenger Wi-Fi Services: Delivers high-speed internet access to passengers, enhancing travel experience.
• Train-to-Wayside Communication: Facilitates seamless data exchange between moving trains and stationary equipment, supporting operational communications and monitoring.
• High-Vibration Installations: Ideal for environments subject to significant vibration, such as locomotives and passenger cars.

The PCT-RSABD-DP antenna exemplifies PCTEL’s commitment to providing robust and efficient communication solutions tailored to the unique challenges of the rail industry. Its advanced design and reliable performance make it a valuable asset for enhancing connectivity in modern rail systems.