6N23P
The Voskhod 6N23P tension grid double triode ; Due to the open design of the typical anode sheets, a spar of the tensioning grid is clearly visible in the left triode .
The 6N23P ( Cyrillic 6H23П) is a well-known Russian miniature double triode in tension grid design with Noval base.
By clamping grid technology with its particularly favorable electrical properties, the tube was primarily in extremely low-noise high-frequency - broadband amplifiers ( UHF tuner, amplifier for oscilloscopes ) used has but now because of its excellent audio characteristics as a pre-amplifier and phase inversion tube in high quality High- End tube amplifiers prevailed.
Web links
- frank.pocnet.net - Data sheet (PDF file; 369 kB)