An apparatus, system, method and computer program product for aggregating multiple marketplaces is provided. The band-spread transmission data is also coded using a scrambling code. Subsequent to the plasma treatment, the treated surface can be optionally coated with a selected compound, such as a bioactive material, e. The ShK analogs may be administered to human or non-human animal subjects to cause inhibition of potassium channels or to otherwise treat diseases or disorders. After the queue length exceeds the mirroring starting threshold until the queue length becomes smaller than the mirroring stopping threshold, only the packets to be output to that queue are mirrored. The transistor gates are then switched at the rate of the radio frequency signal with no delay relative to the coil voltage.