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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, °Ñ | -60 to +70 | -60 to +70 |
| Relative humidity at up to 40°C, % | 98 | 98 |