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diao pin dan ou chui zhi ji hua tian xian gai zao she ji de ji shu tan tao
Author(s): 
Pages: 94-97
Year: Issue:  6
Journal: Radio & TV Broadcast Engineering

Keyword:  CST仿真振子支管直径频带宽驻波比;
Abstract: 本文介绍了改造后的调频单偶垂直极化天线及天线的设计过程,阐述了降低原料成本及提高电气指标的方法,使用电磁仿真软件模拟天线的电气性能和物理结构,并通过实体天线的电气性能测试来验证该设计方法的准确性,在保证电气指标的前提下优化了天线结构.在87MHz~108MHz范围内,VSWR≤1.3,优于国外调频天线VSWR≤1.4的指标.
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