Which external wi-fi antenna to choose?

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Pavel2012-10-26 15:05:43

WiFi

Pavel, 2012-10-26 15:05:43

Recommend a successful hardware configuration for the following task. There is a laptop (no matter which one), for it you need to buy a USB wi-fi adapter, to which you need to hook up an external antenna omnidirectional or directed on a magnetic stand by at least 7 dB.
Objective: Wi-Fi work in a sales van, which often stands about 100 meters from the signal source and sometimes moves around. Accordingly, the antenna must be on a magnet so that it can be conveniently rearranged. Signal strength approximately -70dBm
Which adapter to take and with which antenna?

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5 answer(s)

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calg0n, 2012-10-26
@Pavluha

Suitable here is an adapter www.tp-linkru.com/products/details/?categoryid=243&model=TL-WN7200ND with such an antenna www.tp-linkru.com/products/details/?categoryid=217&model=TL-ANT2408C
Excellent hold points with signal strength up to -90dBm

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VerTox, 2012-10-26
@VerTox

Try one of these www.ubnt.com/

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antonevich, 2012-10-26
@antonevich

I would
advise market.yandex.ru/model-spec.xml?modelid=6195373&hid=723087 or
market.yandex.ru/model-spec.xml?modelid=8258678&hid=723087
They are without magnets, but you can rearrange them. They used it themselves, they hit very far and confidently.

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vgdnet, 2013-06-10
@vgdnet

I want to take this one.
www.tp-linkru.com/products/details/?categoryid=2474&model=TL-ANT2412D#spec

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Culya, 2014-03-03
@Culya

If you can or do it yourself. or strengthen it.