Manufacturing method of flexible microwave antenna and temperature-frequency characteristic testing method of flexible microwave antenna

• Main Authors: CANG DINGYONG, ZHANG ZHENJUAN, ZHANG JIE, CHEN XU, WANG ZHILIANG, GONG JUNSHUAI, DENG HONGHAI, SHAO HAIBAO
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2021
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; CALCULATING; COMPUTING; CONTROLLING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; TESTING

When the temperature of a temperature control container reaches a set initial temperature value, the temperature controller regulates the temperature of the temperature control container to linearly change from the initial temperature value to a target temperature value, and an antenna frequency characteristic test instrument starts to measure the working frequency characteristic of the flexible microwave antenna; the antenna frequency characteristic testing instrument can repeatedly measure the working frequency characteristic of the flexible microwave antenna at a set time interval. Preferably, the antenna frequency characteristic testing instrument repeatedly measures the working frequency characteristic of the flexible microwave antenna at a set time interval of 1s-5s. And when the temperature of the temperature control container reaches a target temperature value, the antenna frequency characteristic test instrument stops the measurement work. Optionally, a vector network analyzer AgilentE8363C is adopte