Tube FU-7 (807, QE06-50) beam tetrode
Tetrode tube 807, QE06-50
30.25 €
25.00 € tax excl.
in stock, shipped in 2-3 days
FU-7J (also 807 or QE06-50) is an indirectly heated beam tetrode for use in output stages of audio and RF amplifiers. Designed for A and AB class with 25W of anode dissipation. You can build simply one-tube transmitter.
Specifications
| Type | indirectly heated beam tetrode |
|---|---|
| Base | U.X. base (5-pin) |
| Heater voltage | 6.3 V |
| Heater current | 0.9 A |
| Anode voltage (max.) | 600 V |
| Anode dissipation (max.) | 25 W |
| Screen (g2) voltage (max.) | 300 V |
| Screen dissipation (max.) | 3.5 W |
| Mutual conductance | 5.7 - 6.5 mA/V |
| Power output (Class A) | 6.4 - 11.5 W |
Tube with ceramic cap, tube with ceramic socket







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