TH5-6 - генераторный триод производства завода "Светлана" (Svetlana, Санкт-Петербург). Ниже - описание лампы из каталога Svetlana (на английском языке, как в оригинале) и полный файл технических данных для скачивания.
Svetlana TH5-6
The Svetlana TH5-6 is a high performance ceramic/metal power triode designed for use in industrial and commercial service. The principal use is as a Class C high power oscillator for dielectric heating equipment. In many applications, the plate power supply may be completely unfiltered.
The Svetlana TH5-6 is identical in electrical characteristics to the TH5-4, except that its fragile hairpin filament is replaced with a rugged, low-inductance, mesh-filament basket.
The Svetlana TH5-6 is a direct replacement for models TH5-4 and TH5-6 manufactured in the United States.
⬇ Скачать полное описание TH5-6 (PDF, английский)
Из справочника Svetlana на старом сайте АудиоПортала (2006).