SAM系列微带贴片阵列天线

发布时间：2025-11-5 9:25:54 加入购物车

产品描述：SAM 系列微带贴片天线组列有同轴和矩形波导接口，覆盖频率从18到110GHz,带有各种半功率波束带宽。现生产的模块有24.125GHz和35GHz。这些天线由高性能和低损耗微波基片构造的。多样的功率分布安排，如并联和串联，以达到最好的孔径效率和天线性能。这些贴片组列天线提供适度增益和低旁瓣。如果带有雷达罩的天线是防水或防尘的，那么微带贴片组列天线可以提供不带雷达罩的，客户可以自己集成到封装里面去。

产品特点：

频率覆盖18到110GHz

同轴和矩形波导接口

体积小和中心馈电

多样波束宽度和低旁瓣水平

低成本

参数
Parameters	Specifications	Technical Remarks
Frequency Range	18.0 to 110 GHz	Other frequency range available upon request
Interface	Coax or Rectangular	Specify when ordering.
Number of Element, Horizontal	4 to16	The number of elements decides beamwidth.
Number of Element, Vertical	4 to16	The number of elements decides beamwidth.
Operating Bandwidth	Typically 2% of Center，Operation Frequency	This is a typical value. Most microstrip patch array antennas can operate with wider bandwidth with some performance degradation
Half Power Beamwidth, Horizontal	30 to 4 Degrees	The beamwidth is number of element related
Half Power Beamwidth, Vertical	30 to 4 Degrees	The beamwidth is number of element related
Antenna Gain Range	14.0 to 30.0 dB	The gain is number of element related.
Side Lobe Level	20 dB Typical	The side lobe level is number of element and feed structure related.
Cross Polarization (Linear Only)	20 dB Typical	This is a typical value. This is feed structure related.
Return Loss	15 dB	This is a typical value. This is operating bandwidth depended.