div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: SheetsMF-HF GP · The same basic circuit configuration is employed in all 1830 receivers using single—conversion below and double—conversion from 15MHz up In the latter src=https:reader033vdocumentinreader033viewer20220421025e7fb00d8859b8505d2adffehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: SheetsMF-HF GP · The same basic circuit configuration is employed in all 1830 receivers using single—conversion below and double—conversion from 15MHz up In the latter src=https:reader033vdocumentinreader033viewer20220421025e7fb00d8859b8505d2adffehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv