Vehicle-Mounted 5G Omni-Directional Antenna for V2X Communication

　　Why shouldn't V2X communication compromise the performance of in-vehicle 5G antennas?

　　Connected autonomous vehicles (CAVs) rely on V2X (vehicle-to-everything) communication for safety—whether it's warning of nearby collisions (V2V), synchronizing with traffic lights (V2I), or sharing real-time road hazard information (V2P). However, the in-vehicle environment presents unique challenges: high speeds (up to 120 km/h) can disrupt signal stability, constant vibrations can damage delicate components, extreme temperatures (frostbitten winters and scorching summers) can degrade performance, and metal car bodies can hinder signal penetration. Traditional antennas fare poorly in this area—they can't meet the sub-100 millisecond latency requirements of V2X, nor can they withstand the rigors of everyday driving.

　　This in-vehicle 5G omnidirectional antenna is specifically designed to meet the critical demands of V2X. Even in dynamic driving scenarios, it provides uninterrupted 5G connectivity, withstands harsh in-vehicle environments, and ensures 360° signal coverage, ensuring unimpeded V2X data flow—transforming "unreliable communications" into "lifesaving reliability" for connected cars.

　　Four Core Advantages of V2X-Ready Vehicles

　　1. Vehicle-Grade Durability: Built for Road Use

　　Vibration and Shock Resistance: Compliant with ISO 16750-3 (mechanical loads) and IEC 60068-2-6 (vibration) standards—it can withstand potholes, rough roads, and hard braking without signal loss or component damage.

　　Extreme Temperature Tolerance: Operates in temperatures from -40°C to +85°C (-40°F to +185°F), ensuring reliable operation even on snowy mountain roads, desert roads, and in hot engine compartments (when installed near the front of the vehicle). IP6K9K top-tier protection: Fully dustproof and resistant to high-pressure, high-temperature water jets (e.g., car washes, heavy rain)—no corrosion or short circuits, even in harsh road conditions.

　　2. Low-latency 5G, ensuring V2X safety

　　Sub-50ms latency: Optimized for the time-sensitive demands of V2X—fast enough to transmit collision warnings or traffic light changes before an accident occurs (compliant with 3GPP Release 16 V2X standards).

　　Dual SIM/carrier aggregation support: Seamlessly switches between 5G networks if one signal weakens—ensuring no V2X data loss when driving on highways or traversing remote areas. Complete 5G NR Sub-6GHz and C-V2X Bands: Supports V2X-specified bands (n41/n78/n79) and global 5G bands (n1/n3/n5/n7/n8/n28), and is compatible with C-V2X (Cellular V2X) and DSRC (Dedicated Short Range Communication) systems.

　　3. 360° Coverage: No blind spots on the road.

　　7dBi High Gain with Beam Steering: Penetrates metal vehicles and nearby obstacles (e.g., trucks and trees) to maintain signal coverage, with a range of up to 500 meters on open roads (critical for long-range V2V warning).

　　Dynamic Signal Adjustment: Automatically optimizes signal strength when turning, accelerating, or changing lanes, eliminating blind spots under bridges and in tunnels.

　　Multi-Device Compatibility: Supports simultaneous V2X communication, in-vehicle infotainment, and fleet tracking—no bandwidth bottlenecks for connected fleets. 4. Easy Integration, Compatible with All Vehicle Types

　　Multiple Mounting Options: Compact design (25mm thickness, 100g weight)—can be mounted on the roof (magnetically or with adhesive), rearview mirror, or rear spoiler—suitable for cars, SUVs, trucks, buses, and autonomous shuttles.

　　Plug-and-Play Compatibility: Connects to the vehicle's TCU (Telematics Control Unit) or V2X module via a standard SMA/N connector—eliminating custom wiring and reducing assembly time for OEMs.

　　Fleet-Friendly Design: Supports remote firmware updates—fleet operators can upgrade antenna performance without recalling vehicles, reducing maintenance costs.

　　Key V2X Applications Supported by This Antenna

　　This antenna supports key areas of connected driving safety:

　　V2V (Vehicle-to-Vehicle): Transmits real-time speed, direction, and braking data between neighboring vehicles, alerting drivers to rear-end collisions or lane changes, even in congested traffic.

　　V2I (Vehicle-to-Infrastructure): Synchronizes with intelligent traffic lights, road sensors, and toll booths to reduce stop-and-go traffic congestion and help vehicles avoid construction zones. V2P (Vehicle-to-Pedestrian): Communicates with smartphones or wearable devices (for example, for cyclists) to alert the driver to pedestrians outside their field of vision.

　　Autonomous Driving: Provides high-bandwidth data to lidar, camera, and artificial intelligence systems, enabling autonomous vehicles to make split-second decisions based on real-time V2X data.

　　Fleet Management: Improves the efficiency of truck or public transportation fleets by enabling fleet operators to track vehicle location, monitor driver behavior, and schedule maintenance.