067-1201-99: Difference between revisions
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| mfg=Tektronix | | mfg=Tektronix | ||
| type=067-1201-99 | | type=067-1201-99 | ||
| function=TM500 Power Module Tester | | function=TM500 Power Module Tester / Utility Power Supply | ||
| class=calibration | | class=calibration | ||
| image=067-1201-99.jpg | | image=067-1201-99.jpg | ||
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* [https://w140.com/067-1201-99_TM500_Power_Module_Constr_Note.pdf Tektronix 067-1201-99 Construction Note] | * [https://w140.com/067-1201-99_TM500_Power_Module_Constr_Note.pdf Tektronix 067-1201-99 Construction Note] | ||
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It allows external measurement of the mainframe's pass transistors, AC and DC supplies for a plug-in slot. | It allows external measurement of the mainframe's pass transistors, AC and DC supplies for a plug-in slot. | ||
Revision as of 05:09, 1 December 2023
The Tektronix 067-1201-99 is a TM500 Power Module Tester / Utility Power Supply plug-in for the TM500 system.
It allows external measurement of the mainframe's pass transistors, AC and DC supplies for a plug-in slot.
It can also be used as a simple generic power supply delivering +5 V, 1 A (from the shared +12 V unregulated supply via a 7805 type regulator) and ±15 V, 400 mA with current limiting (the latter using the mainframe's pass transistors). For this mode, the rotary switch must be in position 3 and the toggle switch set to DC.
Jared Cabot's 067-1201-99 clone
- Build a Tektronix TM500 Mainframe Tester
- Repair and Test a Tektronix TM502A Mainframe (shows how to use a 067-1201-99)
- Schematics, photos, Gerber files etc.
