It was not just for freq reuse.  It was also to encourage the use of higher 
freq for short distance links and lower freqs for longer distances.

I personally think that the existing antenna requirements should stay as they 
are. Fibertower wants to use 11 ghz for shorter runs and also so they can 
install smaller dishes in covert locations such as inside monopole flagpoles 
and steeples.

Bob
Sent from my Verizon Wireless BlackBerry  

-----Original Message-----
From: "Marlon K. Schafer" <[EMAIL PROTECTED]>
Date: Sat, 24 Mar 2007 19:02:59 
To:"WISPA General List" <wireless@wispa.org>
Subject: Re: [WISPA] FCC requests comment on smaller dishes for 11 GHz

The reason that they put large dish requirements on systems has to do with 
frequency reuse.

The fear being that the wider beam will make it more likely to see an 
interference issue.

With apc we can run with VERY low fade margins and only raise the power when 
the weather gets bad.

Theoretically we can keep the frequency reuse with minimal risks.

That's my opinion anyway.  I'd like to see all new systems require atpc. 
It's easy nowadays as most gear can already control the power 
electronically.

marlon

----- Original Message ----- 
From: "Dylan Oliver" <[EMAIL PROTECTED]>
To: "WISPA General List" <wireless@wispa.org>
Sent: Saturday, March 24, 2007 7:52 AM
Subject: Re: [WISPA] FCC requests comment on smaller dishes for 11 GHz


> On 3/24/07, Marlon K. Schafer <[EMAIL PROTECTED]> wrote:
>>
>> I think we should support that effort.  On the condition that any devices
>> that it applies to use automatic transmit power control (ATP).
>>
>> Thoughts?
>
>
> Can you explain why you want to see ATPC in 11 GHz links with < 4' dishes?
>
> -- 
> Dylan Oliver
> Primaverity, LLC
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