Patent ID: 7650173

Claim:
An RF receiver system for use in an automotive vehicle, comprising: an antenna module that includes: a first antenna element that receives electromagnetic RF signals at a first particular frequency range and produces a first received signal; a second antenna element that receives electromagnetic RF signals at a second particular frequency range and produces a second received signal; and a combiner that combines the first and second received signals to produce a combined signal; a conductor connected to the combiner to carry the combined signal out of the antenna module; a first receiver subsystem that is receptive of the combined signal from the conductor, the first receiver subsystem including a filter to allow at least the components of the combined signal that are at the first particular frequency range to pass therethrough and a receiver to receive the components of the combined signal that are at the first particular frequency range; and a second receiver subsystem that is receptive of the combined signal from the conductor, the second receiver subsystem including a filter to allow at least the components of the combined signal that are at the second particular frequency range to pass therethrough and a receiver to receive the components of the combined signal that are at the second particular frequency range; wherein the first and second receiver subsystems are located remotely from the antenna module.