US Patent 11183491 High-frequency module

A high-frequency module includes a mounting substrate, electronic components, a sealing resin, and land conductors. The mounting substrate includes a front surface, a rear surface, and a side surface. The land conductors are provided on the rear surface. The electronic components are mounted on the front surface of the mounting substrate. A distance between the mounting surface of the land conductor near the side surface and the rear surface of the mounting substrate is larger than a distance between the mounting surface of the land conductor closer to the center than the land conductor near the side surface and the rear surface of the mounting substrate.