实用型等离子体天线的研制与测试

Manufacture and test of practical plasma antenna

摘要: 为了解决等离子天线增益低、噪声大、体积大、质量重、功耗高等问题.在天线增益取得突破性进展的基础上，通过重新设计天线激励源和各主要腔体等措施，研制了一款新型等离子体天线样机，该样机尺寸小、质量轻，并实现了低噪声和较低的功耗.在外场测试中，该样机达到与金属天线相近的增益水平.

Abstract: In order to solve problems of traditional plasma antenna such as low gain，high noise， large size and weight，consuming extra power，a new plasma antenna prototype is introduced.By rebuilding plasma exciter and plasma cavities for practical application， the new antenna has low noise，low power consumption，light weight and minimized size.In field test， this new prototype has reached high gain very close to that of common metal antenna.