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{{CRT | |||
|Manufacturer=Tektronix | |||
|Model=T5470 | |||
|Part_nos=154-0429-00, 154-0450-00, 154-0451-00, 154-0452-00, 154-0457-00, 154-0458-00, 154-0459-00, 154-0478-00, 154-0478-01, 154-0478-02, 154-0478-03, 154-0568-00, 154-0568-01, 154-0568-02, 154-0568-03 | |||
|Description=5' electrostatic deflection CRT | |||
|Used_in=543B; 544; 545B; 546; 547 | |||
|Designers= | |||
}} used in the [[543B]], [[544]], [[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]]. | ||
and a [[spiral accelerator|helical post-accelerator]]. The entire envelope of 154-0478-xx is made of glass. | The entire envelope of 154-0478-xx is made of glass. The newer T5471 (154-0568-xx) has a ceramic envelope. | ||
The T5470 has a specified dot size of 0.004", quite a bit tighter than the dot on higher-bandwidth CRTs | 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. | ||
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. |