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6P13S

(6n13C)

General
Beam tetrode
, used in output stages of line scanning TV block.
Envelope: glass, with octal base.
Mass 45 g.

Lead diagram

General characteristics:

Filament voltage, Volt 6.3
Anode voltage, Volt 200
1st grid voltage, Volt -19
2nd grid voltage, Volt 200

Filament (heater) current, mA 1300150
Anode current, mA 5826
2nd grid current, mA no more than 8
2nd grid pulse current, mA no more than 120
1st grid disabling voltage, Volt -110
Mutual conductance, mA/V 6.5 to 12.5
Internal resistance, kΩ 25
Inter electrode capacitance, pF:  
input 15 to 20
output 4 to 7.5
transfer no more than 0.9
Operation time, h ³ 2000

Limited operating values:

Filament voltage, V 5,7-6.9
Anode voltage, V 450
Pulse anode voltage, V 8000
2nd grid voltage, V 450
1st grid pulse voltage, V -150
Cathode - heater voltage, V 100
Cathode current, mA 130
Pulse cathode current, mA 400
Anode dissipation, W 14
2nd grid dissipation, W 4
1st grid dissipation, W 0.2

Operating environmental conditions :

Acceleration of vibration loads, g 2.5
by frequencies, Hz 50
Ambient temperature, -60 to +70
Relative humidity at up to 40C, % 98

Plate and plate-grid curves