FILTER AND MANUFACTURING METHOD THEREOF

• Main Authors: MIYAMOTO TAKAHIRO, SUKEGAWA TAKESHI
• Format: Patent
• Language: English; Japanese
• Published: 15.12.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE; WAVEGUIDES

To realize a filter that can adapt the reflection delay of a first-stage coupling part to a change in a passband due to a manufacturing error in a substrate or the like.SOLUTION: A filter (1) includes a dielectric substrate (2), a first-stage coupling portion formed on the substrate (2), and an inte...