Coupler module
AssigneeMurata Manufacturing Co., Ltd.
InventorsDaisuke TOKUDA, Hisanori MURASE
Life of this patent
Estimating the term…
Abstract
A coupler module (1) includes a coupler component (10) formed with a main line (11) and a sub-line (12) that configure a directional coupler, and a module substrate (20) on which the coupler component (10) is mounted and on which a wiring conductor coupled in series with the main line (11) is formed. At least a part of the wiring conductor is along the main line (11) in plan view of the module substrate (20), and a direction of a main signal flowing through the main line (11) and a direction of the main signal flowing through the part of the wiring conductor are opposite to each other.
Claims19
A coupler module comprising:
- a component provided with a main line and a sub-line configuring a directional coupler;
- and
- a substrate on which the component is mounted, and on which a wiring coupled in series with the main line is provided,
- wherein at least a part of the wiring is along the main line in plan view of the substrate.
A coupler module comprising:
- a component provided with a main line and a sub-line configuring a directional coupler;
- and
- a substrate on which the component is mounted, and on which a wiring coupled in series with the main line is provided,
- wherein at least a part of the wiring overlaps with the sub-line in plan view of the substrate.
Dependencies are inferred from the claim text.