hiOriginally posted by maf00143@Jan 22 2006, 08:33 PM
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?
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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