公开(公告)号：US10320494B2

公开(公告)日：2019-06-11

申请号：US15074978

申请日：2016-03-18

Applicant: MediaTek Inc.

Inventor： Yuan-Hwui Chung ,  Chung-Chin Tsai ,  Ping-Hsuan Tsu ,  Chun-Hsien Peng

IPC: H04B17/00 ,  H04B17/29 ,  H04B17/19 ,  G01R31/28 ,  G01R31/317

Abstract: An integrated circuit (IC) is provided. The IC includes an RF transmitter and an RF receiver. The RF transmitter is configured to generate an RF signal in response to an analog test signal from a test signal generator of a module circuitry that is external to the IC. The RF receiver is configured to generate an outgoing signal according to an input RF signal, and to report the outgoing signal to the module circuitry. The module circuitry performs a test analysis on the RF signal generated by the RF transmitter or on the outgoing signal generated by the RF receiver to determine a test result. The test result is reported to a test equipment having no RF instruments.