Besides you will create more noise then necessary and risking creating
interference for yourself and everyone else that try to operate with
in the "laws" I guess not. But if everyone thing along those lines
that there is nothing wrong except risking being fined then entire
part15 would fall a part and nobody would manage to get anything
through because everyone would run amps and the noise floor would be
so low that you wouldn't be able to get links longer then about a mile
or less to work.

/ Eje

Sunday, September 28, 2003, 10:31:23 AM, you wrote:

S> Kevin

S> Other than facing being fined, is there anything wrong with running "too 
S> hot"?

S> Sam

S> On Sun, 28 Sep 2003, Kevin Summers wrote:

>> You're running WAY to hot.
>> 
>> 500mW AMP              + 27db
>> Cable and Connectors   -  2db
>> 16db Antenna           + 16db
>> --------------------------------
>> Total EIRP             + 41db
>> 
>> Use a 250mW AMP, or put a bandpass filter between the
>> AMP and the antenna. That will take away about 3db.
>> You need to get it down to 36.
>> 
>> Kevin Summers
>> KISTech Internet Services Inc.
>> www.kistech.com
>> 
>> 
>> 
>>   -----Original Message-----
>>   From: [EMAIL PROTECTED]
>> [mailto:[EMAIL PROTECTED] Behalf Of Bobby Bounds
>>   Sent: Saturday, September 27, 2003 3:34 PM
>>   To: [EMAIL PROTECTED]
>>   Subject: [smartBridges] More on the 'slowdown' subject
>> 
>> 
>>   Recent posts (as well as not so recent) make reference to poor throughput
>> (about 1/3 what it should be) through a 'repeater' site (two radios, one in
>> Client Bridge mode, the other in A/P mode).
>> 
>>   We have the same problem. Suspecting the cheapo switch and this whole
>> half/full duplex issue, today I went up on the tower and replaced the switch
>> with a crossover cable. This made no difference to the download speed. So,
>> the switch was not the problem in our case.
>> 
>>   I'm back to the theory that the problem lies in the wireless link between
>> the head end radio and the client bridge radio. Some facts:
>> 
>>   RSSI 75%
>>   LQ 85%
>>   3 miles
>>   rolling hills, fresnel zone not good
>>   vertical polarization
>> 
>>   Head End:
>>     Antenna only 5 feet above the roof
>>     More than one A/P and antenna on the head end mast, one only two feet
>> above the other (they are 180 deg. sectors facing opposite directions)
>>   Repeater site:
>>       Client Bridge config:
>>           Radio is an APPI, latest firmware
>>           Antenna is a 13 db panel
>> 
>>       A/P config:
>>           Radio is an APPO, firmware
>>           500MW Amp on the AP
>>           16db, 90 deg. sector
>> 
>>   Any ideas????
>> 
>>   Guess I'll raise the antenna at the end up about 20 feet on a tower.
>>   Maybe I'll try horizontal polarization for the first time.
>> 
>>   Bobby
>> 
>> 
>> 
>> 
>> 

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Best regards,
 Eje Gustafsson                       mailto:[EMAIL PROTECTED]
---
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