hiOriginally posted by maf00143@Jan 22 2006, 08:33 PM
hi
i want to make a uhf antenna ampfor my tv i want to have 20 to 30 db gain.
can i use a low noise op amp?
Thanks
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There are many UHF amplifier circuit on the web. These however mostly use RF transistors instead of opamps. You could google them to gain some idea.Originally posted by maf00143@Jan 24 2006, 04:58 AM
I havent figured out the whole circuit just yet.
i am gonna try to keep it simple mabye just the op amp and a rf filter.
the main thing im concerned about is blowing up my new hdtv. so i'll use my old 13'' to test it on
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