RF SWITCH

摘要

A radio frequency (RF) switch may include: a common port; a first switching unit; and a second switching unit. The first switching unit further includes a third switching device having one end coupled to a body of one of the plurality of first switching devices and the other end coupled to a first ground terminal, and the second switching unit further includes a fourth switching device having one end coupled to a body of one of the plurality of second switching devices and the other end coupled to a second ground terminal.

主权项

1. An RF (Radio Frequency) switch comprising:
a common port transmitting and receiving a high frequency signal; a first switching unit including a plurality of first switching devices coupled to each other in series and opening or blocking a signal transfer path between a first port to and from which the high frequency signal is input and output and the common port; and a second switching unit including a plurality of second switching devices coupled to each other in series and opening or blocking a signal transfer path between a second port to and from which the high frequency signal is input and output and the common port, wherein the first switching unit further includes a third switching device having one end coupled to a body of one of the plurality of first switching devices and the other end coupled to a first ground terminal, and the second switching unit further includes a fourth switching device having one end coupled to a body of one of the plurality of second switching devices and the other end coupled to a second ground terminal.