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Galunga
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Compatible external antennas for 751U-2HnD

Thu Apr 16, 2015 12:20 pm

Hello, everybody!

Could you please provide me a full list of 751U-2HnD compatible external antennas?

There is an opinion that only one type of antennas exist for this device. Is it true?

Many thanks in advance.

(At the moment two 751U-2HnD work together at a distance of 200 meters, but the speed is only 100Kbit. It's remarkably, that internal antennas work better, than external.)

Please, help!
 
jarda
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Thu Apr 16, 2015 4:57 pm

Whatever mmcx 2.4ghz antenna.
 
Galunga
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Re: Compatible external antennas for 751U-2HnD

Fri Apr 17, 2015 12:19 pm

This is a bit useless answer, don't you think so?

Any other ideas?
 
kristaps
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Re: Compatible external antennas for 751U-2HnD

Fri Apr 17, 2015 12:47 pm

any antennas that is designed for 2.4Ghz and MMCX pigtail or mmcx pigtail connector it can be this http://routerboard.com/ACSWIM or this http://www.l-com.com/wireless-antenna-2 ... -connector

or any other that meets spec
 
jarda
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Re: Compatible external antennas for 751U-2HnD

Fri Apr 17, 2015 2:31 pm

This is a bit useless answer, don't you think so?

Any other ideas?
I don't think so. What else you expected? You have the device, you know the specifications so what is the problem with getting compatible antenna?
 
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WirelessInstruments
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Re: Compatible external antennas for 751U-2HnD

Fri Apr 17, 2015 4:20 pm

751U-2HnD needs 2,4 GHz antenna, it's easy to find one. You need 2,4 GHz antenna and a pigtail RP-SMA (depending which connector is with antenna) and MMCX on the other side. That's all.
Colleague kristaps pasted You 2 links with antennas.
As you wrote that it's on a distance of 200m, I suppose it's outdoor link. I propose to consider some solution suitable for outdoor environment -> http://www.wireless-instruments.com/en/ ... 24-15.html .

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