Antique radios, Old Time Radios
MF31-22
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Country:
Europe
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| Identical to |
MF31-22
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| Similar
Tubes |
Normally replaceable-slightly different:
ML31-22
|
| Base |
Duodecar 12-pin, B12C Glass (USA 1961)
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| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
12 inch radar tube with 110s persistent orange screen.
Electrically identical to the ML31-22 which hasa 30s persistent screen.
|
Dimensions (WHD)
incl. pins / tip |
304 x 463 x mm / 11.97 x 18.23 x inch |
| Information source |
- - Manufacturers Literature
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|
MF31-22: Valvo Handbuch Spezialröhren
Peter Hoddow
|
Just Qvigstad
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MF31-22: Valvo Handbuch Spezialröhren
Peter Hoddow
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