GI-30

Filament current, A

1.125±0.125

Filament current (at U_F = 6.3 V), A

2.25±0.125

Anode current, mA

58.5±23.5

Anode impulse current (at U_A = 5 kV, U_G2 = 0.95 kV, U_G1 = 200 V,U_G’1 = 150 V, τ= 1 µs), A

≥9

Anode impulse current (at U_F = 11.4 V), A

≥8.1

2^nd grid current, mA

≤10

Cathode-to-filament leakage current (at U_C-F = 100 V), µA

≤175

1^st grid reverse current (at U_A = 400 V, U_G1 = -100 V), µA

≤4

1^st grid cut-off negative voltage (at U_A = 400 V, U_G2 = 225 V), V

55

Interelectrode capacitance, pF

input

output

input-to-output

15±2

7±2

≤0.1

Durability, h

≥1000

Durability test

anode impulse current, A

1^st grid reverse current, µA

≥750

≤8

Filament voltage, V

11.3..13.9

Anode voltage, kV

5

2^nd grid voltage, kV

0.85

Cathode-to-filament voltage, V

±100

Anode impulse current, A

9*

Anode power dissipation, W

15*

2^nd grid power dissipation, W

3*

Envelope temperature, ^oC

200

Ambient air temperature, ^oC

-60..+70