Spurious signal mitigation for carrier aggregation amplifier

A method comprising:

• selectively grounding a switchable bypass capacitance associated with a shared power distribution network based on a selected operating mode;
• and
• selectively enabling one of first and a second amplification paths of an amplifier circuit while disabling the other of the first and second amplification paths, the amplifier circuit associated with the shared power distribution network, the enabled one of the first and second amplification paths generating an output signal based on the selected operating mode, the selectively grounded switchable bypass capacitance corresponding to the disabled one of the first and second amplification paths.

A device, comprising:

• means for selectively grounding a switchable bypass capacitance associated with a shared power distribution network based on a selected operating mode;
• and
• means for selectively enabling one of first and second amplification paths of an amplifier circuit while disabling the other of the first and second amplification paths, the amplifier circuit associated with the shared power distribution network, the enabled one of the first and second amplification paths generating an output signal based on the selected operating mode, the selectively grounded switchable bypass capacitance corresponding to the disabled one of the first and second amplification paths.