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Antentop is FREE e-magazine devoted to Antennas and Amateur Radio an Special page devoted to Interferences from Old Power Amplifiers
eR
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Interferences from Old Power Amplifiers: by Igor Grigorov, RK3ZK One of the possible causes of interferences to reception of the radio and television from Power Amplifiers (PA) is degradation of an output tube or an output transistor of the Power Amplifier (PA). PDF file, 170 KB (ANTENTOP-02-2003)
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Just for Fun:
This Free map is showing the 100 most recent visitors from website www.antentop.org. However, the visits will be shown only if you are clicked to the link. IP2Location.com found your location (and location of previously clicked visitors) and shows it on the Earth Map. The thing is added just for fun.
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Last Updated: December 2, 2007 20:00 |