SPE-12-8-051/A/ZL  |   page 9 of 11
3.4 Efficiency
100%
80%
60%
40%
20%
0%
600 1000 1400 1800 2200
Ground Plane
Free Space
Miniature antennas couple to the ground plane for radiation so the efficiency of the antenna without a ground plane is largely degrades.
These tests demonstrate the best performance (with the designed ground) and the worst performance (with no ground)
possible of FXP.07. Adhere the antenna to a plastic changes the result, particularly in higher frequency bands.
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相关代理商/技术参数
FXP100.07.0100A 功能描述:天线 WIMAX UWB FLX PCB 100MM 1.13 U.FL RoHS:否 制造商:Molex 技术类型:Cellular Antenna 频率: 带宽: 尺寸:106.7 mm L x 13 mm W
FXP-12P5024-024 功能描述:以太网和电信连接器 POS FILTERED BARRIER RoHS:否 制造商:Pulse 产品:Modular Jacks 性能类别: USOC 代码:RJ45 位置/触点数量: 安装风格:Through Hole 端口数量:1 x 1 型式:Female 屏蔽: 电流额定值: 电压额定值: 触点电镀: 外壳材料:Thermoplastic IP 等级:
FXP14.07.0100A 功能描述:天线 CELL HPTABND FLX PCB 100MM 1.13 U.FL RoHS:否 制造商:Molex 技术类型:Cellular Antenna 频率: 带宽: 尺寸:106.7 mm L x 13 mm W
FXP14.07.0200A 制造商:Taoglas 功能描述:ANTENNA UNIT
FXP14.09.0100A 功能描述:天线 CELL HPTABND FLX PCB 100MM 1.13 MMCX(M)RA RoHS:否 制造商:Molex 技术类型:Cellular Antenna 频率: 带宽: 尺寸:106.7 mm L x 13 mm W
FXP14.11.0100A 制造商:Taoglas 功能描述:ANTENNA UNIT
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FXP14.24.0100A 制造商:Taoglas 功能描述:ANTENNA UNIT