Antique radios, Old Time Radios
8745
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| Tube type: |
Transmitting Triode, air cooled |
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| Identical to |
8745
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| Similar
Tubes |
Normally replaceable-slightly different:
7815R
; Y-768
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| Base |
COAXIAL in general (X..)
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| Filament |
Vf 6 Volts / If 1 Ampere / Half indirect |
| Description |
Radiator variant of 7815 (7815R). Planar pulse triode with enhanced insulation to operate at 70,000ft.
10,368 tubes were used as drivers to feed 8590 units of 4CPX250K in AN/FPS-85 phased-array radar.
Eimac and General Electric.
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| Information source |
Essential Characteristics, GE 1973
Tube Lore (I)
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8745: Essential Characteristics
Anonymous 15 Collector
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8745: Eimac Catalog, 1975
Anonymous 15 Collector
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