Antique radios, Old Time Radios
K-7
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| Tube type: |
Pulse magnetron |
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| Identical to |
K-7
= VT-257
= 2J30
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| Filament |
Vf 6.3 Volts / If 1.5 Ampere / Half indirect |
| Description |
2860 to 2900 MHz, fixed frequency. 20KV at 30A peak (30mA average), 285KW pulse output. Forced air cooling.
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
Tube Lore (I)
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line up.
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| Data Compliance |
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