EEV: Difference between revisions
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English Electric Valve Company (EEV) was a company later acquired by [[wikipedia:Teledyne_e2v|Teledyne e2v]]. | English Electric Valve Company (EEV) was a company later acquired by [[wikipedia:Teledyne_e2v|Teledyne e2v]]. | ||
Among other products, it produced Gen. 1 and Gen. | Among other products, it produced Gen. 1, Gen. 2 and Gen. 3 image intensifiers. | ||
== Products == | == Products == | ||
=== P8079HP === | |||
[[File:P8079hp.jpg|alt=P8079HP|thumb|A P8079HP image intensifier]] | |||
The P8079HP is a three-stage cascade inverted Gen. 1 image intensifier tube. It requires a voltage of 6.75V. It features a P20 phosphor screen.<ref>https://www.nightlase.com.au/content/docs/EEV_P8079HP.pdf</ref> | |||
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 surprisingly good, with the exception of high levels of noise. | |||
=== P828/833/836/845 === | |||
<ref>https://www.electricstuff.co.uk/eevimage.html</ref> | |||
== References == | == References == | ||
Revision as of 09:15, 16 November 2022
English Electric Valve Company (EEV) was a company later acquired by Teledyne e2v.
Among other products, it produced Gen. 1, Gen. 2 and Gen. 3 image intensifiers.
Products
P8079HP
The P8079HP is a three-stage cascade inverted Gen. 1 image intensifier tube. It requires a voltage of 6.75V. It features a P20 phosphor screen.[1]
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 surprisingly good, with the exception of high levels of noise.
