[BC] Satellite sensitivity...

[Robert Meuser]

And the ambient noise from other sources????

R

DANA PUOPOLO wrote:
> You get the receiver manufacturers to lower their noise figures. I believe
> that the FCC used to require certain noise figure numbers, but I'm sure that's
> not so any more.
> 
> -D
> 
> ------ Original Message ------
> Received: Fri, 17 Feb 2006 06:51:40 PM PST
> From: Robert Meuser <Robertm at broadcast.net>
> To: "Broadcasters' Mailing List" <broadcast at radiolists.net>
> Subject: Re: [BC] Satellite sensitivity...
> 
> So how do you realistically do that???
> 
> R
> 
> DANA PUOPOLO wrote:
> 
>>I've always said this about UHF television....there's two ways to get 3 db
>>more carrier/noise ratio.
>>
>>One way is to increase power from 2.5 to 5 megawatts. The other way is to
>>lower the noise floor of every receiver by 3 db.
>>
>>-D
>>
>>------ Original Message ------
>>Received: Fri, 17 Feb 2006 03:56:54 PM PST
>>From: "Dave Dunsmoor" <mrfixit at min.midco.net>
>>To: "Broadcasters' Mailing List" <broadcast at radiolists.net>
>>Subject: Re: [BC] Satellite sensitivity...
>>
>>Oh, certainly it is. But food for thought...
>>
>>
>>Dave
>>
>>
>>
>>
>>
>>>Keep in mind that where satellites are located the noise floor from
>>>man-made noise is much lower than it is down hear on the "flats".
>>>
>>>Burt
>>>
>>>At 10:00 PM 2/15/2006, you wrote:
>>>
>>>
>>>>   Now if that satellite can hear such a extremely small signal from
>>>>however high up they orbit, why doesn't IBUZ use something like 5 watts
>>
>>and
>>
>>
>>>>have the receiver manufacturers come up the rest of the gain and noise
>>>>floor? That in itself would be a superb incentive to move over to IBUZ.
>>>>Similar (or even better than) to moving to SS from a tube transmitter.
>>>>
>>>>
>>>>Dave Dunsmoor
>>
>>
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>>
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