As described above, {HEAD ~ the present invention} has {TAIL ~ advantageous effects} in that it can provide an improved Doherty power amplifier capable of achieving a further miniaturization and integration while maintaining an advantage in terms of efficiency and linearity of a Doherty power amplifier by employing an improved output and input matching method, and capable of operating more similar to the ideal operation of a Doherty power amplifier by applying an improved input power division method thereto 
has
As described above , { HEAD ~ the present invention } has { TAIL ~ advantageous effects } in that it can provide an improved Doherty power amplifier capable of achieving a further miniaturization and integration while maintaining an advantage in terms of efficiency and linearity of a Doherty power amplifier by employing an improved output and input matching method , and capable of operating more similar to the ideal operation of a Doherty power amplifier by applying an improved input power division method thereto
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