Antique radios, Old Time Radios
YK1290
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Country:
Netherlands
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| Identical to |
YK1290
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| Base |
Other combinations of connections.
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| Filament |
Vf 8.5 Volts / If 22 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
0.47 to 0.61 GHz. For UHF TV Transmission Pout > up to 55 kW.
Getter-ion pump supply: 3 to 4KV on 300Kohm load.
Beam focusing coil current: 9 to 12A.
Vapour, vapour condensation or water cooling.
The tube operates with external cavities (45Kg) and with a magnet frame, with coils and boiler or cooler, which weights 855Kg.
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| Weight |
80000 g / 2821.92 oz |
| Information source |
- - Manufacturers Literature
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