摘要: |
同一直升机上两部超短波电台在同频率或者近频率工作时,会引起严重的相互干扰,为了解决这一问题,根据电台的收发原理,通过分析找出了解决办法,并结合工程实际对一种电台进行了相应的结构改进. |
关键词: 直升机载超短波电台 同频干扰 近频干扰 解决方案 |
DOI:10.3969/j.issn.1001-893X. |
投稿时间:2006-08-21修订日期:2006-12-25 |
基金项目: |
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A Solution of the Interference between Two VHF Radios Operating at the Same or Near Frequency |
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Abstract: |
When two VHF radios borne on a helicopter are operating at the same or near frequency, serious interference will occur. To solve this problem, based on the receiving and transmitting principle of the radio, a method is found through analysis. The structure of the radio is improved according to practical project requirement. |
Key words: VHF radio one frequency interference near frequency interference solution |