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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. |
Revision as of 11:48, 21 November 2018
The Tektronix T5470 (part no. 154-0478-00 with P31 phosphor, T5470-31-2), is a 5 inch electrostatic deflection CRT used in the 543B, 544, 545B, 546, and 547.
It has an aluminized round flat face with 6 cm of usable vertical scan, and a 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 519 has a very different CRT, but the same specified dot size as the 154-0478-00.
Data
Pictures
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Tek 547 CRT
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Tek 547 CRT Side View
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Tek 547 CRT Deflection Plates & Assembly
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Tek 547 CRT Electron Gun Assembly