| 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. |
| Received:August 21, 2006Revised:December 25, 2006 |
| 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 |
