لامپ دو قطبی

ساخت کمپانی Telteron 3B آلمان

مدل U191501

Filament voltage: ≤ 7.5 V

Filament current: ≤ 3 A approx.

Anode voltage: max. 500 V

Anode current: 2.5 mA typical

at UA = 300 V,

UF = 6.3 V DC

Length of tube: 300 mm approx.

Diameter: 130 mm approx.

Distance between

cathode and anode: 15 mm approx