Common Vehicle On-Board Equipment (Alternate Pattern Example)

5.850-5.925 GHz

Multi-Application

OBU

(connected to the IDB)

909.75-921.75 MHz

Toll & Parking

OBU

(360 deg horizontal pattern)

The multi-application OBUs use multiple antennae to obtain a 360 deg. horizontal pattern for all applications.

Not to scale

5.850-5.925 GHz

Multi-Application

Antennas

(Directional patterns)

5.850-5.925 GHz

Multi-Application OBU

(factory installation)

(connected to the outboard antennas)