div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=n4trb-amateur-radio-final-amplifier-for-a-low-power-trans-mitter-as-well-as-ahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: N4TRB Amateur Radiofinal amplifier for a low-power trans- mitter as well as a buffer or doubler to drive a larger tube As an amplifier the 809 will drive a single plate- modulated loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsmxreader033viewer2022060807608bc059e0f7a618b72801b9html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=n4trb-amateur-radio-final-amplifier-for-a-low-power-trans-mitter-as-well-as-ahtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: N4TRB Amateur Radiofinal amplifier for a low-power trans- mitter as well as a buffer or doubler to drive a larger tube As an amplifier the 809 will drive a single plate- modulated loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsmxreader033viewer2022060807608bc059e0f7a618b72801b9html5thumbnails2jpg width=140 height=200 divdiv