To provide a high frequency switching module and communication apparatus using the same in which phase balance can be adjusted without damaging flatness of amplitude balance and phase balance.
In a high frequency switching module wherein a switching element, a capacitor, an inductor and at least one or more SAW filters are integrally formed on a dielectric substrate, at least one of the SAW filters is an unbalanced/balanced output type SAW filter, and at least one of two transmission lines connected, respectively between two balanced output side terminals of the unbalanced/balanced output type SAW filter and two output terminals of a reception circuit formed on a surface of the dielectric substrate, and a ground electrode formed inside the dielectric substrate are arranged so as not to overlap with each other when the dielectric substrate is viewed in the direction of lamination.
FUKAMACHI KEISUKE
YOKOUCHI SATOSHI
