| General
Characteristics
Filament voltage 6.3 V
Filament current 66 A
Filament surge current 198 A
Amplification factor 20
Transconductance 22 mA/V
Interelectrode capacitance
Grid ¨C anode 14.5 pF
Grid ¨C cathode 19 pF
Cathode ¨C anode 0.5 pF
Operating position Vertical, anode up or down
Weight 3.5 kg
Height, max 192 Mm
Diameter, max 123 mm
Cooling Forced air
Inlet temperature ¡Ü45 ¡æ
Cooling air flow ¡Ý6.5 m3/min
Max temperature at seal ¡Ü220 ¡æ
Please ask
for full specification |