Patent ID: 8120450

Claim:
A high frequency circuit module, comprising: a circuit component, having a plurality of terminals arranged on an outer side thereof; and a circuit board of a multilayered construction or a single-layered construction, the circuit board including: a first outer face serving as a component mounting face for mounting the circuit component; a second outerface; a ground conductor layer; a plurality of electrode pads provided on the component mounting face, the electrode pads being configured for connection with the associated terminals of the circuit component; a plurality of waveguides provided on the second outer face, the waveguides being electrically connected with the associated electrode pads, and through-hole electrodes for establishing electrical connection between the electrode pads and the waveguides, the through-hole electrodes being located below the circuit component or in a vicinity of the circuit component, wherein routing directions of all or some of adjacent waveguides are opposite from each other.