Anti-interference standard frequency circuit board and terminal

• Main Authors: JIAN HEBING, YANG CAIFANG, LI WENLONG, ZENG YINGCHUN, DENG YIFENG, WEN XUEBIN, ZHOU WENPING, ZHU MIN
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model discloses an anti-interference standard-frequency circuit board and a terminal, the upper surface of the anti-interference standard-frequency circuit board comprises at least two first wiring areas, a second wiring area and at least one isolation area, and the part of the anti-interference standard-frequency circuit board right below the isolation area is not provided with conductive wiring. The part, located under the isolation areas, of the anti-interference standard frequency circuit board is not coated with copper, the isolation areas are arranged between every two adjacent first wiring areas, the second wiring areas are located on the same sides of the first wiring areas and the isolation areas, and the second wiring areas are connected with the first wiring areas and the isolation areas. The first wiring area and the second wiring area are both provided with conductive wires, the first wiring area and the second wiring area are both provided with a plurality of ground holes, and the pl