Radio Antica e Radio d'epoca
7265
| Zoccolo |
Bidecal
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| Utilizzata per |
Technology / Measurement |
| Filamento |
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| Descrizione |
Fourteen-stage, head-on, flat-faceplate type having S-20 response. Wavelength of maximum spectral response is 4200 +/- 500 angstroms. Makes use of copper-beryllium dynodes, and a curved-circular, semi-transparent, antimony-potassium-sodium-cesium photocathode. Window material is Corning No. 0080 lime glass or equivalent. Has a non-hygroscopic base.
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Dimensioni
(LxAxP)
incl.pins/tip |
60 x 191 x mm / 2.36 x 7.52 x inch |
| Peso |
227 g / 8.01 oz |
| Bibliografia |
- - Manufacturers Literature RCA Phototubes and Photocells PT-60
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Just Qvigstad
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Collezione di
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| Conformità dei dati |
Ulteriori informazioni |
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