Röhren
Tubes
Lampes
Tubos
Pentode (5)
HF-ZF-Stufe, Regelung / RF-IF-Stage, Controlling / RF-IF-Stage, Commande
Noval- Miniatur 9-Stift B9A / American Small Button 9-Pin B9A
Uf = 19 V; If = 0,1 A; ~ =
Ua = 200 V; Ia = 11,4 mA
Ug1 = - 2,3 V; Ug2 = 116 V
Weida 987
Valvo +
Philips BD233U-L