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6S15P, 6S15P-E.
Triodes for use as high frequency amplifier.
Envelope: glass.
Mass 20 g.

General characteristics:

Type 6S15P 6S15P-E
Filament voltage, Volt 6.3 6.3
Anode voltage, Volt 150 150
Resistance in cathode circuit, Ohm 30 30
Type 6S15P 6S15P-E
Filament (heater) current, mA 440±40 440±30
Anode current, mA 40±12 40±12
Reverse grid current, mkA £ 0.3 £ 0.3
Dissipate cathode-heater current, mkA £ 30 £ 30
Mutual conductance, mA/V 45±11 45±11
Gain coefficient 52±16 52±16
Input resistance (by f=60 MHz), kOhm 3,5 3.5
Equivalent noise resistance, Ohm 100 100
Vibration noise (by RA=2 KOhm), mV £ 100 £ 100
Inter electrode capacitance, pF:
input
 
11±2
 
11±2
output 1.8±0.3 1.8±0.3
transfer 4-5 4-5
Operation time, h ³ 1000 ³ 3000

Limited operating values:

Type 6S15P 6S15P-E
Filament voltage, V 5,7-7 6-6.6
Anode voltage, V 150 150
Cathode - heater voltage, V 100 100
Cathode current, mA 52 52
Anode dissipation, W 7.8 7.8
Resistance in grid circuit, MOhm 0.15 0.15

Operating environmental conditions :

Type 6S15P 6S15P-E
Acceleration of vibration loads, g 2,5 3
by frequencies, Hz 10-150 20-600
Acceleration of multiple impacts, g 35 --
Acceleration of single impact, g -- 300
Continues acceleration, g - 100
Ambient temperature, ° -60 to +70 -60 to +70
Relative humidity at up to 40°C, % 98 98