Study on Antenna near Field Test System

摘要

Some novel researches on the application of the near-field antenna measurement and the measurement methods, main functions and technical indexes of the test system are presented in this paper. Based on the modern near-field test theory, the manufactured antenna measurement system gives a high precision performance. Continuous wave test and pulse test can be operated with the system. The practical application such as the multi-channel test, multi-frequency shows that the measurement system proposed is a high-precision, multi-functional and automatic system. Additional requirements of the production and current scientific research on the antenna measurement can be satisfied, too. The proposed measurement system is of great value in application and extension.