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本帖最后由 WIFI-LINK 于 2009-11-4 22:09 编辑
Parabolic GRID 24dBi 2.4GHz Antenna 为定向型高增益天线 ,亦为指向型的一种 .属背投射式天线 ,可传达较远距离 .户外专用型 ,传输方向为定向点对点 ,距离越远角度越小 ,但封包讯号越好 .传输距离约可达到20~30公里天线连接器为N type 母头 ,请使用N type公头连接器制作延长线 .建议使用低损耗高传输的Low Loss Cable .相关信息以及规范敬请参考以下的天线特性数据
建议搭配连接线同轴电线电缆LLC200 长度依需求请自选
[size=-1][size=-1].Square grid antenna is designed for the spread spectrum system, the dimension is in complied with the plot of feed reflector, which ensure the antenna works in the best state. This antenna features high gain, long working distance, light weight, compactstructure and good command in wind resistance. .
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