[Amps] Amplified TV Antenna

Jim Brown jim at audiosystemsgroup.com
Sat Jul 7 12:29:04 PDT 2012


On 7/7/2012 3:57 AM, Bill Turner wrote:
> Not a "step" function? I disagree.  I did TV repair for about 18 years back in

You are forgetting the 90 MHz of spectrum between the top of Ch 6 (88 
MHz) and the bottom of Ch 7 (174 MHz).  It IS, indeed, a continuous 
function, the impulse noise DOES decay gradually with increasing 
frequency.  There is a similar break between the top of Ch 13  (216 MHz) 
and the beginning of the UHF channels (around 500 MHz).

73, Jim K9YC


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