P8079HP: Difference between revisions
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Although very large (196mm length, 70mm diameter), and with a strong pincushion effect in the output image, due to the three cascading stages the performance is comparable to later generation image intensifiers. | Although very large (196mm length, 70mm diameter), and with a strong pincushion effect in the output image, due to the three cascading stages the performance is comparable to later generation image intensifiers. | ||
{{TubeSpecs|phosphor=P20|res-typ=40|lum-sens-typ=300}} | {{TubeSpecs|phosphor=P20|res-typ=40|lum-sens-typ=300|screen-dia=25}} | ||
[[Category:Formats]] | [[Category:Formats]] | ||
Revision as of 01:26, 15 November 2024
The P8079HP is a three-stage cascade inverted first generation image intensifier tube with a P20 phosphor screen and integrated power supply, It requires a voltage of 6.75V, though operational performance is maintained until 4.5V.
Although very large (196mm length, 70mm diameter), and with a strong pincushion effect in the output image, due to the three cascading stages the performance is comparable to later generation image intensifiers.
| Performance Parameter | Unit of measurement | Value |
|---|---|---|
| Resolution | lp / mm | ~40 |
| Photocathode Sensitivity | uA/lm @ 2856K | ~300 |
| Phosphor | P20 | |
| Screen Diameter | mm | 25 |
