TM503: Difference between revisions

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{{TM500 mainframe |mfg=Tektronix |type=TM503 |function=three-bay mainframe
{{TM500 mainframe  
|mfg=Tektronix
|type=TM503
|function=three-bay mainframe
|image=Tek pg501 sc502.jpg  
|image=Tek pg501 sc502.jpg  
|introduced=1972
|introduced=1972
|discontinued=(?)
|discontinued=(?)
|designers=Gunther Engert;Roger Stenbock;
|designers=Gunther Engert;Roger Stenbock
|manuals=
|manuals=
'''TM503'''
'''TM503'''
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* [https://www.electronicdesign.com/technologies/test-measurement/article/21137778/the-tektronix-function-generator-teardown The Tektronix Function Generator Teardown] - Paul Rako @ electronicdesign.com
* [https://www.electronicdesign.com/technologies/test-measurement/article/21137778/the-tektronix-function-generator-teardown The Tektronix Function Generator Teardown] - Paul Rako @ electronicdesign.com
{{Documents|Link=TM503}}
{{Documents|Link=TM503}}
{{Documents|Link=TM503A}}
{{Documents|Link=TM503B}}


==Internals==
==Internals==
The [[Media:TM5xxx_Pass_Transistor_List_(2021-09).pdf|pass transistors]] on the low-power compartments are MJE2901 (151-0373-00, PNP) / MJE2801 (151-0349-00, NPN) − 60 V, 10 A, h<sub>fE</sub> 25 - 100.  
The [[TM500 and TM5000 pass transistors|pass transistors]] on the low-power compartments are MJE2901 (151-0373-00, PNP) / MJE2801 (151-0349-00, NPN) − 60 V, 10 A, h<sub>fE</sub> 25 - 100.  


==Pictures==
==Pictures==