作者: Li Guanxing
DOI:
关键词: Transmission (telecommunications) 、 Radio frequency 、 Transmission line 、 Computer science 、 Interval (mathematics) 、 Load testing 、 Electrical engineering
摘要: The invention discloses a load testing device and method. electrically connected with to-be-tested comprises first radio frequency switching module, transmission module wherein the switch unit second unit; line length of is unequal to line. performs on through line, time interval between not larger than preset time.