Antique radios, Old Time Radios
9PK2
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| Tube type: |
Klystron, linear Beam |
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| Identical to |
9PK2
= CV70
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
Top contact with a cap.
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| Filament |
Vf 4 Volts / If 2.5 Ampere / Indirect |
| Description |
Transmitting klystron with factory assembled resonating cavities. 12KV pulsed collector and resonators voltage, 1.5KW output pulse power.
A to D suffix:
A = 3240MHz
B = 3210MHz
C = 3180MHz
D = 3150MHz
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| Information source |
-- Original-techn. papers.
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Just Qvigstad
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9PK2: Manufacturer's Literature
Emilio Ciardiello
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