T5511: Difference between revisions

545 bytes added ,  12 September 2015
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(Created page with "The T55511 is a CRT used in the 551. Category:Cathode ray tubes")
 
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The T55511 is a CRT used in the [[551]].
The '''Tektronix T5511''' is a dual CRT used in the [[551]] from S/N 2032 on.  Earlier models used the  [[T57]] (aka T551) tube.


[[Category:Cathode ray tubes]]
It has two electron guns and two pairs of vertical deflection plates, but common horizontal deflection plates.
 
The improvement over the T57 was to support a horizontal beam registration circuit that allows to compensate for stray fields in order to make the starting times of both beams coincide.
 
==Part numbers==
 
{| class="wikitable"
! Phosphor
! Part No.
|-
| P1 || 154-186
|-
| P2 || 154-160
|-
| P5 || 154-210
|-
| P7 || 154-189
|-
| P11 || 154-143
|}
 
[[Category:Dual-beam CRTs]]