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增益20dBi,频率220GHz-325GHz, WR-03 毫米波标准增益喇叭天线 OLB-03-20

增益15dBi, 频率12GHz-18GHz, 龙勃透镜天线 OLLA-120180

天线中的战斗机–大洋微波龙勃透镜天线是一种球面介质透镜天线，它通过介质将微波聚焦到焦点。龙勃透镜天线以其高增益、低剖面、多馈源的多波束工作特性，广泛应用于微波、毫米波、移动通信、卫星通信和射电天文等领域。

大洋微波龙勃透镜天线具有球面对称性，使得龙勃透镜球面上的任何点都成为透镜球面的焦点。因此，只要控制天线馈源在球面上的位置，电磁辐射波束就可以指向任意方向，并且当馈源在球面上的位置发生变化时，节点就会出现偏移。由于透镜的介质分布特性，天线对电磁波的频带相对不敏感，因此频带可以很宽。提供定制的龙勃透镜天线，频率范围为2-110GHz，11.9GHz-18GHz频段内的标准增益值和相应的半功率波束宽度为15dBi和30度。其他增益值可定制。3D打印天线。可连接到标准波导接口。也可提供其他定制馈源。

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SKU: OLLA-120180 Categories: , , , , , , , , ,
Description

SPEC

龙勃透镜天线 OLLA-120180

12GHz-18GHz龙勃透镜天线

天线覆盖 2GHz-110GHz

                                龙勃透镜天线是一种球面介质透镜天线，它通过介质将微波聚焦到焦点。龙勃透镜天线以其高增益、低剖面、多馈源的多波束工作特性，广泛应用于微波、毫米波、移动通信、卫星通信和射电天文等领域。

                                   这种天线具有球面对称性，使得龙勃透镜球面上的任何点都成为透镜球面的焦点。因此，只要控制天线馈源在球面上的位置，电磁辐射波束就可以指向任意方向，并且当馈源在球面上的位置发生变化时，节点就会出现偏移。

由于透镜的介质分布特性，天线对电磁波的频带相对不敏感，因此频带可以很宽。

提供定制的龙勃透镜天线，频率范围为2-110GHz，12GHz-18GHz频段内的标准增益值和相应的半功率波束宽度为15dBi和8度。

其他增益值可定制。3D打印天线。可连接到标准波导接口。也可提供其他定制馈源。

 

特点

全介质

轻量化

高性价比

低旁瓣

配置简单

定制设计

应用

天线校准

子系统单元

可安装在波导管上

频率(GHz) (11.9-18)GHz
增益(dB) 15 dBi
回波损耗 (dB) < -20 dB
波束宽度 30 degree@15GHz
极化类型 所有极化
副瓣电平 -20 dB
天线重量 80 g
直径尺寸 100mm

Outline

Plot

Additional information
Min. Frequency (GHz)

Max. Frequency (GHz)

18
Gain (dBi)

Return Loss (dB)

HPBW 3 dB Beamwidth

Net Weight (Kg)

Diameter (mm)

Polarization

产品展示
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