6 ms·
Right, but I'm not so sure about superhetrodyne-specific tubes such as pentagrid and triode-heptode converters like the 6J8G (perhaps I'm wrong, I've not follow
by hilbert42 3y ago
Right, but I'm not so sure about superhetrodyne-specific tubes such as pentagrid and triode-heptode converters like the 6J8G (perhaps I'm wrong, I've not followed the matter that carefully lately).
Reckon the demand wouldn't warrant tooling up (and they're messy complex tubes to make).