Antique radios, Old Time Radios
VT9B
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| Tube type: |
Transmitting Triode, air cooled Power/Output |
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| Identical to |
VT9B
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| Similar
Tubes |
Normally replaceable-slightly different:
CV1613
; VT19_GPO
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Successor Tubes
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VT21
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| Base |
Wires
Wires only.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 15 Volts / If 15.5 Ampere / Direct |
| Description |
Double ended glass bulb.
800W plate dissipation, 12.5KV max, 10MHz max frequency.
Filament voltage between 14.5 and 16.5V, exact value marked on each tube.
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Dimensions (WHD)
incl. pins / tip |
x 380 x 186 mm / x 14.96 x 7.32 inch |
| Information source |
-- Original-techn. papers.
British Radio Valves - The Vintage Years: 1904-1925 p. 132
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| Data Compliance |
More Information |
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