VT-78 (78) triple grille ou pentode TUNG-SOL US testée 100% OK
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|Culot||6-Pin-Base U6A, old, USA (Codex=Kf) Connexion au sommet par téton.|
|Utilisé par||Radio/TV-reception etc.|
|Chauffage||Vf 6.3 Volt / If 0.3 Ampère / Indirect / Specified voltage AND current AC/DC|
Remote cutoff RF/IF amplifier.
* RMA/JEDEC register record available by courtesy of TCA* - This tube was already listed by several manufacturers when RMA started its standardization in 1934. In order to characterize popular receiving types, manufacturers were asked to supply average characteristics as measured on production lots. Here are the filled answer forms supplied by Radio Valve Co., Raytheon, Sparton, Triad, Tung Sol, Ken Rad, Hytron and Arcturus.