Antique radios, Old Time Radios
2K49
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| Tube type: |
Reflex Klystron |
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| Identical to |
2K49
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| First Source
(s) |
20.Dec.1948 : Electron Tube Registration List 723
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| Filament |
Vf 6.3 Volts / If 0.5 Ampere / Half indirect |
| Description |
5000 to 10000 MHz, depending upon the operation mode; external cavity, waveguide adapter on top. 5 to 20mW average out power. 3 pin 'peewee' base.
Similar to 2K48, with different tuning range.
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Dimensions (WHD)
incl. pins / tip |
60 x 115 x mm / 2.36 x 4.53 x inch |
| Information source |
Tube Lore (I)
- - Manufacturers Literature
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