div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: n4trbcomn4trbcomAmateurRadioRCA_Ham_Tipsissuesrcahamtipsdiffused epitaxial-type planar transistor intended for am- plifier mixer and oscillator applications up to 500 MC src=https:reader031fdocumentsusreader031viewer20220305025aae983a7f8b9a59478c442bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: n4trbcomn4trbcomAmateurRadioRCA_Ham_Tipsissuesrcahamtipsdiffused epitaxial-type planar transistor intended for am- plifier mixer and oscillator applications up to 500 MC src=https:reader031fdocumentsusreader031viewer20220305025aae983a7f8b9a59478c442bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: n4trbcomn4trbcomAmateurRadioRCA_Ham_Tipsissuesrcahamtipsdiffused epitaxial-type planar transistor intended for am- plifier mixer and oscillator applications up to 500 MC src=https:reader031fdocumentsusreader031viewer20220305025aae983a7f8b9a59478c442bhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: n4trbcomn4trbcomAmateurRadioRCA_Ham_Tipsissuesrcahamtipsdiffused epitaxial-type planar transistor intended for am- plifier mixer and oscillator applications up to 500 MC src=https:reader031fdocumentsusreader031viewer20220305025aae983a7f8b9a59478c442bhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv