Patent ID: 9065164
Filing Date: 2015-06-23
Classification: H01L,H01P,H03K

Abstract:
1. A high frequency switch comprising: a common port receiving and transmitting a high frequency signal through an antenna; a first switching unit including at least one first floating body-type switch and at least one first body contact-type switch connected in series and allowing the high frequency signal to be conducted or preventing the high frequency signal from being conducted to a signal path between a first port receiving and transmitting the high frequency signal and the common port; and a second switching unit including at least one second floating body-type switch and at least one second body contact-type switch connected in series and allowing the high frequency signal to be conducted or preventing the high frequency signal from being conducted to a signal path between a second port receiving and transmitting the high frequency signal and the common port, wherein at least one of the first body contact-type switch or the second body contact-type switch is connected to the common port in a position closer than at least one of the first floating body-type switch or at least one of the second floating body-type switch, respectively.