125: Difference between revisions

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Image:Tek 125 schem.png
Image:Tek 125 schem.png
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[[Category:Accessories]]
[[Category:Introduced in 1961]]

Revision as of 22:46, 26 August 2014

The Tektronix 125 is a power supply introduced in 1961 for the Type 122 preamplifier. The 125 runs on wall power (mains) and provides three regulated outputs:

  • +135 Vdc at 0-20mA, 1mV ripple
  • -90 Vdc at 0-20mA, 1mV ripple
  • -6 Vdc at 0.7-4A, 4mV ripple

Tektronix 122 and 125 Manual