俯仰向天线方向图在轨测试 In-orbit determination of antenna elevation patter
天线方向图测量 antenna pattern measurement
测试图-测试图卡-测试码模式 test pattern library
短波水平极化定向天线测向 HF DF of horizontal polarization direction antennas
和差波束天线方向图 beam antenna pattern
架空线天线天线的 Aerial
接收天线方向图 reception diagram
双程天线方向图 double-ways antenna pattern
天线方向图 the antenna pattern; antenna directional diagram; antenna radiation patterns; antenna radiation pattern; directivity pattern; antenna direction pattern; antenna pattern; antenna directional pattern; radiation patterns; pattern of antenna array; radiation pattern
天线方向图补偿 antenna pattern compensation
天线方向图分析仪 antenna pattern analyzer
天线方向图宽度 Beam width
天线方向图损失 Antenna pattern loss
天线方向图误差 Antenna error
天线方向图自动测试 antenna pattern automatic measurement
天线方向图综合 Antenna radiation pattern integration; antcnna pattern synthcsis
阵列天线方向图 antenna array pattern
自动方向图天线 automatic steerable antenna
最优天线方向图综合 Optimal antenna radiation pattern integration