Patent ID: 8204444

Claim:
A wireless transmitter comprising: an adjustable transmission band filter responsive to a control signal to establish a frequency response of the adjustable transmission band filter, wherein the frequency response comprises a pass band and a stop band for attenuating an undesired signal having a frequency within the stop band more than a desired signal having a frequency within the pass band, the adjustable transmission band filter being responsive to the control signal to select the frequency response from a first frequency response having a center of the pass band at a first center frequency and a second frequency response having a center of the pass band at a second center frequency; and a controller configured to evaluate both a geographic location of the wireless transmitter and a status of a secondary internal radio within the wireless transmitter and to generate the control signal, wherein the controller determines the control signal to generate based on the evaluation of both the status of the secondary internal radio within the wireless transmitter and the geographic location of the wireless transmitter.