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MATCHED QUAD
Specifications:
General characteristics General
Double triodes, used as an wide band HF power amplifier.
Envelope: glass.
Mass 20 g.
| Type | 6N6P | 6N6PI |
| Filament voltage, Volt | 6.3 | 6.3 |
| Anode voltage, Volt | 120 | 120 |
| Grid voltage, Volt | -2 | -- |
| Resistance in cathode circuit, Ohm | -- | 68 |
| Type | 6N6P | 6N6PI |
| Filament (heater) current, mA | 750±60 | 900±50 |
| Anode current, mA | 30±10 | 30±8 |
| Reverse grid current, mkA | £0,5 | £1 |
| Dissipate cathode-heater current, mkA | £50 | -- |
| Mutual conductance, mA/V | 11±2.9 | 11±2.9 |
| Gain coefficient | 20±4 | 20±4 |
| Vibration noise (by RA=0.5 kOhm), mV | £100 | £100 |
| Inter electrode capacitance, pF: input | 4.4 | 4.4±0,7 |
| output 1st triode | 1.7 | 1.65±0.25 |
| output 2nd triode | 1.85 | 1.8±0.3 |
| transfer | £3.5 | £3.5 |
| Operation time, h | ³3000 | ³500 |
Limited operating values
| Type | 6N6P | 6N6PI | ||
| Filament voltage, V | 5,7-7 | 5,7-7 | ||
| Anode voltage, V | 300 | 300 | ||
| Grid voltage, V | -- | -100 | ||
| Cathode - heater voltage, V | 100 | 150 | ||
| Cathode current, mA | 45 | -- | ||
| Anode dissipation (on each triode), W | 4 | 4 | ||
| Each triode grid dissipation, W | -- | 0.3 | ||
| Resistance in grid circuit, MOhm | 1 | 1 | ||
Operating environmental conditions
| Type | 6N6P | 6N6PI | ||
| Acceleration of vibration loads, g | 2,5 | 6 | ||
| by frequencies, Hz | -- | 10-600 | ||
| Acceleration of multiple impacts, g | 12 | 120 | ||
| Acceleration of single impact, g | -- | 500 | ||
| Continuos acceleration, g | - | 100 | ||
| Ambient temperature, °С | -60 to +70 | -60 to +85 | ||
| Relative humidity at up to 40°C, % | 98 | 98 | ||
Returns must be sent to Moldova. I can guarantee you complete satisfaction with all my products. If you receive an item you ordered is received damaged or defective, I will send replacement item. I only accept returns if the items you received are not what was described in the listing, damaged or defective. If exchange is not possible money refund will be issued. Item for returning must have the original tags and packing, otherwise it won't be accepted.
Payments accepted are: PayPal
Shipping usually will take 10-20 days WorldWide. Tracking number will be provided. Will be packed professionally
Contact ME on Ebay or Email if you have any question regarding this item.