FILTER AND MULTIPLEXER

• Main Authors: TSUKIDATE HITOSHI, KAKITA NAOKI
• Format: Patent
• Language: English; Japanese
• Published: 05.11.2020
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS

To set the frequency temperature coefficient of the high frequency end and the low frequency end of a pass band independently.SOLUTION: A filter includes a support board, an insulating layer that is directly or indirectly bonded onto the support board and has a different average thickness between a...