Chaney Instruments Channel Plus Da-520A Rf Amplifier (Full Catv Spectrum; 1 Output)
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$44.95
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$44.95
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$44.95
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Product review & video
[Music] in this short video I will show you some measurements on this RF amplifier kit [Music] an input signal of minus 13 DBM at 14 megahertz gives an output power of almost 30 watts [Music] on 21 megahertz the output power is 12 watts on higher frequencies the power is dropping fast [Music] the output power is reasonable clean the poll at 35 megahertz is generated by my signal generator next are the graphs of my measurements thanks for watching [Music] [Applause]
