Re: [IRCA] Satellite RFI
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Re: [IRCA] Satellite RFI




--- Rene Tetro <rene@xxxxxxxx> wrote:

> Actualy, there is no set "power limit" for a part 15 device operating
> on the 
> FM broadcast band.  Rather, the rule sets a limit of maximum signal 
> strength.  Specifically, the rule stations that a part 15 FM
> transmitter's 
> maximum signal level must be less than 250 uv/m (that's microvolt per
> meter) 
> at a  distance of three meters from the antenna.
> 


*** And of course, taking such a reading from a part 15 FM with an
elevated antenna can get interesting...

Russ Edmunds
Blue Bell, PA  ( 360' ASL )
[15 mi NNW of Philadelphia]
40:08:45N; 75:16:04W, Grid FN20ID
<wb2bjh@xxxxxxxxx>
FM: Yamaha T-80 & APS9B @15'
AM: Hammarlund HQ-150 & 4' FET air core loop

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