Antique radios, Old Time Radios
QK381
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Country:
United States of America (USA)
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| Identical to |
QK381
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| Base |
SPECIAL TUBEBASE in general
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| Filament |
Vf 6.3 Volts / If 0.45 Ampere / Indirect |
| Description |
4100 to 4450 MHz, integral cavity, mechanical tuning. 4.5 mW average output, 3 mW minimum.
-67 to -87V reflector voltage; 250V beam. 30MHz minimum electronic tuning.
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Dimensions (WHD)
incl. pins / tip |
40 x 98 x mm / 1.57 x 3.86 x inch |
| Weight |
50 g / 1.76 oz |
| Information source |
- - Manufacturers Literature
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Collection of
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