This patent application pertains to selecting advertisements for presentation with search results. The top has a neck and is joined to a top portion of the side walls. The plurality of panels comprises a first end panel, a first side panel, a second end panel, and a second side panel. Coupling a transmitting device and at least one receiving device to a plurality of ports that are operably connected together so that the transmitting device and receiving device share the functional operability data. The combined signal may be downconverted to a combined signal, e. The desired effect is achieved through use of a controller that switches appropriate sets of capacitors in parallel paths to establish different gains for each pixel component.