Radio Antica e Radio d'epoca
Z-IIB
| Zoccolo |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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| Utilizzata per |
Transmittertube (Radio) |
| Filamento |
Vf 6 Volt / If 2.7 Ampere / Direct / Battery = |
| Descrizione |
The Z IIB was a 1924 designation and was re-designated in 1925 into Z2B. Most of the Z types had a matching rectifier which were a look-alike of the Z type. The rectifier for the Z IIB was the ZG IIB which had no grid and grid connection. For further data of the Z IIB, see Z2B_Philips. The Z and Zg tubes were replaced in 1927.
Testo in altre lingue
(può variare)
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Dimensioni (LxAxP) incl.pins/tip |
60 x 135 x 60 mm / 2.36 x 5.31 x 2.36 inch |
| Peso |
64 g / 2.26 oz |
| Bibliografia |
- - Manufacturers Literature R38H 1-12-1925
- - Manufacturers Literature E732 - 15-4-'24
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Z-IIB
Peter den Boer † 2025
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Just Qvigstad
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Z-IIB: Banneitz, TB der drahtl. Teleph. 1927
Anonimo 15 Collezionista
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| Conformità dei dati |
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