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General question about Fixed/Mobile Wimax
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Started this discussion. Last reply by Mazlan Abbas Oct 6, 2008.

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one 4x4 antenna vs. two 2x2 antenna

Hi All,

Deploying 4 antenna elements per sector will improve the link quality and capacity, that's obvious. Still we have to chose between one single 4 elements antenna, or, two 2 elements antenna (10 lambda separation).

What are the pros and cons of each antenna?
Is it true that we can not implement BF if we use the two 2x2 antenna? why, maybe BF calibration?

Please advice, thanks.

Posted on September 8, 2010 at 5:00am — 1 Comment

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