ECOS9-5900DN (Spring-Mount DSRC/C-V2X)

High-Gain 5.9 GHz Coverage With Spring Protection.

The ECOS9-5900DN is a spring-mount vehicle antenna for connected-vehicle and intelligent transportation systems on trucks and large mobile platforms. Its elevated high-gain element combines 5.9 GHz coverage with a base that can deflect around overhead obstructions.

High-Gain ITS Connectivity: Nine dBi omnidirectional gain across 5800–5925 MHz connects compatible C-V2X, DSRC, and C-ITS radio equipment.

Obstruction-Tolerant Mount: The heavy-duty spring allows the antenna to flex when it contacts overhead structures and return toward its vertical operating position.

Elevated RF Placement: The 16.25-inch assembly helps position the radiator above light bars and nearby vehicle hardware.

Vehicle-Specific Cabling: A direct N-female connection lets installers select a cable assembly for the onboard radio location.

The ECOS9-5900DN provides higher-gain 5.9 GHz coverage in an elevated flexible mount for heavy vehicles.

Ideal Applications

• Connected heavy vehicles
• Truck-platooning systems
• C-V2X field installations
• DSRC and C-ITS vehicles
• Vehicles with overhead-clearance exposure

Example Model Configurations: ECOS9-5900DN-BLK