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{{Spec | Environmental | Meets Mil-Std-202B. Will not fail if exposed to 30 g shock test, heavy humidity, ect. }} | {{Spec | Environmental | Meets Mil-Std-202B. Will not fail if exposed to 30 g shock test, heavy humidity, ect. }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Links== | |||
* [https://youtube.com/watch?v=SESxlqvbzig Gale Morris on the history of the Tektronix 453 Oscilloscope] (YouTube) | |||
* [https://www.antiqueradios.com/forums/viewtopic.php?f=8&t=295306&hilit=453+rewind&start=20 Antique Radio Forum thread discussing Tek 453 HV transformer] | |||
* [https://web.archive.org/web/20131026150847/http://www.diyguitarist.com/TestEquipment/Tektronix453.htm Paul Marossy's Tek 453 page (archived copy, original site down as of Feb 2015)] | |||
* [https://w140.com/gao_B-176564.txt US Government Accounting Office Purchasing Decision and Discussion of 453 Mod 703H (PDF)] | |||
* [https://readingjimwilliams.blogspot.co.at/2011/07/scope-sunday-3.html Reading Jim Williams blog: Scope Sunday #3 - Tek 453 story] | |||
* [https://web.archive.org/web/2017*/http://www.reprise.com/host/scopes/ Bill's Tektronix 453 and 454 Info Pages] (defunct, link via Internet Archive) | |||
<!-- Dead link: [http://vondervotteimittiss.com/belfry/?p=248 A 453 HV supply repair] (nice pictures) --> | |||
{{Documents|Link=453}} | |||
==Prices== | |||
{| class="wikitable" | |||
|- | |||
! Year | |||
! 1966 | |||
! 1968 | |||
! 1970 | |||
! 1972 (A) | |||
! 1973 (A) | |||
|- | |||
! Catalog Price | |||
| $2,050 | |||
| $1,950 | |||
| $2,050 | |||
| $2,050 | |||
| $2,050 | |||
|- | |||
! In 2023 Dollars | |||
| $19,500 | |||
| $17,200 | |||
| $16,300 | |||
| $15,100 | |||
| $14,200 | |||
|} | |||
==Internals== | ==Internals== | ||
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The 453 has a 182 °F / 83 °C thermal cut-out switch. | The 453 has a 182 °F / 83 °C thermal cut-out switch. | ||
==Pictures== | ==Pictures== |