Antique radios, Old Time Radios
2B22
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| Tube type: |
Signal Diode - one single system UHF |
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| Identical to |
2B22
= GL2B22
= GL559
= CV2931
= 559
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| Similar
Tubes |
Normally replaceable-slightly different:
6Д3Д
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 6.3 Volts / If 0.75 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Planar 'lighthouse' diode, TR switch, UHF mixer or detector.
- 300 V peak
- 20 mA
- 1.5 GHz.
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| Tube prices |
3 Tube prices (visible for members
only)
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| Information source |
Essential Characteristics, GE 1973
Tube Lore (I)
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2B22: ARRL Handbook 1972
Anonymous 10 Collector
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Just Qvigstad
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Collection of
Collection of a member from D |
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| Data Compliance |
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