Patent ID: 6906603
Filing Date: 2005-06-14
Classification: H01P

Abstract:
1. A high-frequency module having: a circuit board where a wiring pattern is formed at least on one surface side and a desired electric circuit is formed by mounting an electric component on the wiring pattern; and a setting pattern having a conductive pattern formed on the circuit board for setting at least first and second forms of coaxial connectors, wherein the setting pattern includes band-shaped first and second grounding lands provided to be opposite to each other with an interval therebetween, and first and second lands provided to be opposite to each other between the first and second grounding lands, wherein external conductors of the first and second forms of coaxial connectors are solderable to the first and second grounding lands, wherein central conductors of the first and second forms of coaxial connectors are solderable to at least one of the first and second lands, wherein the first form of coaxial connector has: mutually-connectable/disconnectable first and second central conductors; an insulating base supporting the central conductors and the external conductors; four grounding electrodes provided in positions of first and second sides of a lower surface of the insulating base except central portions of the first and second sides; and two electrodes provided in central portions of third and fourth sides positioned between the first and second sides of the lower surface of the insulating base, wherein the four grounding electrodes are solderable in positions except middle portions of the first and second grounding lands, wherein the two electrodes are solderable to the first and second lands, and wherein the second form of coaxial connector has: an insulating base supporting the central conductors and the external conductors; two grounding electrodes provided in positions of the first and second sides of the lower surface of the insulating base except both ends of the first and second sides; and one electrode provided in one of the central portions of the third and fourth sides positioned between the first and second sides of the lower surface of the insulating base, wherein the two grounding electrodes are solderable in central portions of the first and second grounding lands, and wherein the one electrode is solderable to one of the first and second lands.