Electronic device having multiband antenna and method for switching in electronic device having multiband antenna

An electronic device comprising:

• a housing;
• a memory;
• an antenna including a first point, a second point, and a third point specified corresponding to multiple bands for multi-band communication;
• a communication unit processing a radio frequency (RF) signal using the antenna;
• a switching unit comprising:
• a first switch connected with the first point of the antenna,
• a second switch connected between the first switch and the second point of the antenna,
• a third switch connected with the third point of the antenna,
• a fourth switch connected between the second point and the third switch,
• a fifth switch connected between a first node between the first switch and the second switch and a ground, and
• a sixth switch connected between a second node between the third switch and the fourth switch and the ground;
• and
• a processor electrically connected with the memory, the communication unit, and the switching unit,
• wherein the memory stores instructions executed to enable the processor to perform control to:
• turn on the first switch, the second switch, and the sixth switch and turn off the third switch, the fourth switch, and the fifth switch for connecting the first point and the second point to form a first path, or
• turn off the first switch, the second switch, and the sixth switch and turn on the third switch, the fourth switch, and the fifth switch for connecting the second point and the third point to form a second path.