omni-directional antenna pedestal 全向天线座
biconical omni-directional antenna 双圆锥全向天线
high-gain omni-directional antenna 高增益全向天线
indoor ceil-mounted omni directional antenna 室内全向吸顶天线
omni-directional HF antenna 全向高频天线
ADF omni-directional sense antenna 自动定向仪全向辨向天线
Through the adjustment and optimization of the antenna, higher antenna gain is achieved, to meet the requirement of high-gain omni directional antenna.
本文通过对天线的调整与优化，实现了天线增益的提高，满足了全向高增益的要求。
This paper introduces the anti-vibration design, distance-regulation device design and the die design of foaming body in an omni-directional antenna pedestal.
介绍了某全向天线座的抗振设计、距离调节装置设计和发泡体的模具设计。
In order to achieve an ideal omni-directional pattern, the antenna consists of three parallel fed sub patch antenna arrays which are arranged in a triangular configuration.
为了避免并行馈电网络影响天线的全向性，采用了三扇区天线合成全向覆盖的方案，每个扇区天线是一个贴片天线阵列。
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