Radios antiguas y Radios de Colección
RK72
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País:
Estados Unidos
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| Idéntica a |
RK72
= RKR-72
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| Válvulas similares |
Substituya normalmente -diferencia peq.:
3B24
; RX235
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| Base |
UX-Base (4 Pins (2 thick, USA 1924)
Top contact with a cap.
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| Usada en |
Radar |
| Filamento |
Vf 2.5 Volt / If 3 Ampere / Direct / Specified voltage AND current AC/DC |
| Descripción |
High-voltage vacuum rectifier. Anode to top cap. Used in T-2/APS-15 radar transmitter.
Thoriated-tungsten filament.
- 22 kV anode PIV.
- 20 mA DC
Replaceable by 3B24. Similar to RX-235.
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| Literatura |
Babani, International Radio Tube Encyclopaedia p. 288 & 289
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 50, p. 64 & 65
Taschenbuch zum Röhren-Codex 1948/49
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RK72: Raytheon Manual
Heinz Höger
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Just Qvigstad
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RK72: Raytheon Manual
Heinz Höger
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| Cumplimiento de datos |
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