The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2025
Filed:
Oct. 29, 2021
Honor Device Co., Ltd., Shenzhen, CN;
Wei Zhai, Shenzhen, CN;
Cheng Jiang, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
A radio frequency conduction test method and a test system are provided. The test method includes: moving a radio frequency test probe to a first pad of a board so as to allow a test signal on the first pad to be transmitted to the radio frequency test probe and then transmitted to a radio frequency test instrument for a radio frequency conduction test, where the test signal in the radio frequency test probe is transmitted to the radio frequency test instrument via an impedance conversion apparatus and a directional coupler, a straight-through output port of the directional coupler is connected to a first measurement port of the radio frequency test instrument, and a coupling output port of the directional coupler is connected to a second measurement port of the radio frequency test instrument.