| General
Characteristics
Filament voltage Vf 10 V
Filament Current If 90 A
Cathode thoriated tungsten, direct heating
Interelectrode capacitances
Ck/g1 75 pF Ck/g2 5,5 pF
Ca/g2 23 pF Cg1/g2 120 pF
Ca/g1 *) 0,8 pF Ca/k *) 0,08 pF
*) Measured with a shield disc (300 mm dia) mounted on the screen
grid terminal
Transconductance S 67 mA/V
(at Va = 2 kV, Vg2 = 800 V, Ia = 3 A)
Amplification factor ¦Ìg2/g1 8
(at Va = 2 kV, Vg2 = 800 V, Ia = 3 A)
Emission current Ie 35 A
(at Va = Vg2 = Vg1)
Mechanical
Mounting position vertical
Weight approx. 6,7 kg
Cooling
Inlet air temperature - 15 to +45 ¡ãC
Air flow 12 m3/min
Pressure drop 870 Pa
Maximum temperature of anode 250 ¡ãC
of any other part 220 ¡ãC
Please ask
for full specification |
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