Antique radios, Old Time Radios
CV72
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| Tube type: |
Beam Power Tube beam power Power/Output |
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| Identical to |
CV72
= V1120
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| Similar
Tubes |
Other base and other heater:
CV73
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| Base |
British-7-Pin, old (M7A)
Top contact with a cap.
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| Was used by |
Radar |
| Filament |
Vf 6.3 Volts / If 1.65 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Small power pulse modulator
- 3 kV typical plate voltage
- -700 V grid cutoff bias
- 3.5 A peak anode current
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CV72: own design
Jacob Roschy
More ...
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Just Qvigstad
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Collection of
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| Data Compliance |
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