[MLB-WIRELESS] Bullet2 output power, why 1W or 100mW

Lee Moyle lee at noremac.com.au
Thu Mar 5 11:29:05 EST 2009


This link shows the band plans allocated to the amateur service.
http://www.wia.org.au/members/bandplans/data/documents/Australian%20Band%20Plans%20090109.pdf

Regards Lee

----- Original Message ----- 
From: "Kim Hawtin" <kim.hawtin at adelaide.edu.au>
To: "Mark Aitken" <nodegxt at yahoo.com.au>
Cc: "'Melbourne Wireless'" <melbwireless at melbournewireless.org.au>
Sent: Thursday, March 05, 2009 10:55 AM
Subject: Re: [MLB-WIRELESS] Bullet2 output power, why 1W or 100mW


> Mark Aitken wrote:
>> Kim Hawtin wrote:
>>> After reading the LCD on this, there seem to be issues with the amount 
>>> of
>>> bandwidth you can use. ie; restricted to 16KHz for a channel. I suppose
>>> there may be more doco that I haven't found yet that allows other 
>>> options,
>>> but you get that ...
>>>
>>>
>> There are LCD's for Spread Spectrum emission types as well.
>>
>> Basically, so long as a amateur radio operator adheres to his 
>> identification
>> requirements and communicates only with other amateur radio operators
>
> so how does one do that with 802.11abg?
>
> hang your callsign on the ESSID?
>
>> and other regulatory requirements they are allowed to operate up to 
>> 120watts
>> into any antenna they wish.  Although I wouldnt want to be close to it.
>>
>> There are many bandwidth types from  100 Hz to many megahertz ie
>> Morse code is narrow band, while Fast Scan Television is wideband.
>>
>> Dont just look at the voice only emission types.
>
> makes one wonder how the hell you are supposed to find out all this 
> info...
>
>
> cheers,
>
> Kim
> -- 
> Operating Systems, Services and Operations
> Information Technology Services, The University of Adelaide
> kim.hawtin at adelaide.edu.au
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> Melbwireless at wireless.org.au
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> 





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