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T5470: Difference between revisions
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The '''Tektronix T5470''' (part no. 154-0478-00 with P31 [[phosphor]], T5470-31-2), is a 5 inch electrostatic deflection CRT used in the [[543|543B]], [[544]], [[545|545B]], [[546]], and [[547]]. | The '''Tektronix T5470''' (part no. 154-0478-00 with P31 [[phosphor]], T5470-31-2), is a 5 inch electrostatic deflection CRT used in the [[543|543B]], [[544]], [[545|545B]], [[546]], and [[547]]. | ||
It has an aluminized round flat face with 6 cm of usable vertical scan | It has an aluminized round flat face with 6 cm of usable vertical scan, | ||
and a [[spiral accelerator|helical post-accelerator]]. The entire envelope is made of glass. | |||
The T5470 has a specified dot size of 0.004", quite a bit tighter than the dot on higher-bandwidth CRTs that use an expansion mesh. | The T5470 has a specified dot size of 0.004", quite a bit tighter than the dot on higher-bandwidth CRTs | ||
that use an expansion mesh. | |||
The [[519]] has a very different CRT, but the same specified dot size as the 154-0478-00. | The [[519]] has a very different CRT, but the same specified dot size as the 154-0478-00. | ||