General
Characteristics
Filament voltage 6.3 V
Filament current 65 A
Filament surge current 250 A
Amplification factor 20
Transconductance 23 mA/V
Interelectrode capacitance
Grid ¨C anode 16 pF
Grid ¨C cathode 21 pF
Cathode ¨C anode 0.6 pF
Operating position Vertical, anode up or down
Weight 2.9 kg
Height, max 210 Mm
Diameter, max 123 mm
Cooling Forced air
Inlet temperature ¡Ü45 ¡æ
Cooling air flow ¡Ý1 m3/min
Max temperature at seal ¡Ü220 ¡æ
Please ask
for full specification |