Antique radios, Old Time Radios
C1149
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Country:
Great Britain (UK)
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| Identical to |
C1149
|
| Similar
Tubes |
Normally replaceable-slightly different:
4PR60A
; 4PR60B
; 5D21
; 715C
; CV427
Other class quality (otherwise equal):
C1149/1
|
| Base |
TRANSMITTING & Power-TUBES/VALVES in gen
Top contact with a cap.
|
| Was used by |
Radar |
| Filament |
Vf 26 Volts / If 2.15 Ampere / Half indirect / Specified voltage AC/DC |
| Description |
Radial-beam tetrode intended as radar pulse modulator. 4-pin ceramic dish base.
20 kV max plate voltage, 18 A peak current, 330 kW peak pulse capability.
Unilaterally replaces 4PR60B and other tetrode modulators, as 715C, 5D21 and CV427.
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| Information source |
- - Manufacturers Literature
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C1149: Manufacturer's Literature
Emilio Ciardiello
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Collection of
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| Data Compliance |
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