An electronic circuit module is mounted on an electronic circuit board. The electronic circuit module includes an electronic component that has a first electrode and a second electrode that form a facing surface. The electronic circuit module also includes a coaxial cable with a core wire and a shielded wire being exposed in stages. The core wire and the shielded wire of the coaxial cable are directly connected to the first electrode and the second electrode that are exposed at a predetermined cable connecting surface of the electronic component.