Electronic device for processing radio signal and operating method thereof

An electronic device comprising:

• a plurality of antennas:
• a communication processor;
• a power amplifier electrically connected to the communication processor and including a first switch, an input port, a first output port, and a second output port, the power amplifier further including:
• a first amplification circuit disposed on a first electrical path between the input port and the first switch,
• a second amplification circuit disposed on a second electrical path between the first switch and the first output port, and
• a third amplification circuit disposed on a third electrical path between the first switch and the second output port;
• a low noise amplifier electrically connected to the communication processor, the low noise amplifier including a second switch, an output port, a first input port, and a second input port, the low noise amplifier including:
• a fourth amplification circuit disposed on a fourth electrical path between the second switch and the output port,
• a fifth amplification circuit disposed on a fifth electrical path between the first input port and the second switch, and
• a sixth amplification circuit disposed on a sixth electrical path between the second input port and the second switch;
• a third switch connecting a first antenna of the plurality of antennas to the first output port or the first input port;
• and
• a fourth switch connecting a second antenna of the plurality of antennas to the second output port or the second input port.

An electronic device comprising:

• a communication processor;
• and
• at least one antenna module electrically connected to the communication processor, the at least one antenna module including a first antenna array including at least one first antenna, a second antenna array including at least one second antenna, a wireless communication circuit, a first printed circuit board a second printed circuit board electrically connected to the first printed circuit board,
• wherein the first printed circuit board includes the first antenna array and the wireless communication circuit, and the second printed circuit board includes the second antenna array,
• wherein the wireless communication circuit includes a power amplifier including a first switch, an input port, a first output port, and a second output port, the power amplifier including:
• a first amplification circuit disposed on a first electrical path between the input port and the first switch,
• a second amplification circuit disposed on a second electrical path between the at least one first antenna connected through the first output port and the first switch, and
• a third amplification circuit disposed on a third electrical path between the at least one second antenna connected through the second output port and the first switch.