无线AP、路由、网卡的天线和接口类型荟萃(3)

时间:06-04-22 栏目:硬件の相关 作者:wukong 评论:0 点击: 1,263 次

最近一直想给我的centrino的笔记本安装一个无线网的天线这样我就可以在远一点的地方搜集信号了.
但是在google上面找了一下发现没有在centrino里面能够安装天线的:(
不过倒是找到了一堆网卡天线的接头的图片.

wbc.bkkss.com

One of the oldest kind of RF connectors. It is a quick-disonnect used for coaxial 
cable, meaning it is not only used for Wireless Antenna extensions, but also for
video, audio, and networking duties.
wbc.bkkss.com
The largest of the RF connectors, and very common to see on antennae. N-type
connectors are usually rated up to 12.5GHz, making them usable in not just WiFi
applications, but also in the higher end of the microwave spectrum.
wbc.bkkss.com
The smallest common RF connector. SMA was developed in the 1960's and is rated
up to 18GHz

wbc.bkkss.com

Reverse Polarity SMA was designed as a proprietary connector to make it more
difficult for consumers to attach larger, potentially illegal antennae to their


wireless products.
wbc.bkkss.com


TNC is similar to BNC save for the connecting method. Where BNC has a slotted
mating collar, TNC has a screw-down type connector. Also, the screw-down
connector of TNC performs better than BNC in the microwave spectrum.

wbc.bkkss.com

Reverse Polarity TNC was designed with the same goals as RP-SMA. The designers
simply applied their methodology to a different connector.

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