285

The Tektronix 285 is a power supply that allows S-50 series heads (S-50/S-52/S-54 pulse generators or S-51/S-53 trigger units) to be used as freestanding instruments instead of in an oscilloscope. The 285 provides regulated +15 V and -12.2 V to the pulse head.

Manuals – Specifications – Links – Pictures

The trigger signal from the head's rear connector is brought out on a BSM connector on the 285's front.

Links

Documents Referencing 285

Document	Class	Title	Authors	Year	Links
Service Scope 52 Oct 1968.pdf	Article	The State of the Art in Sampling	Al Zimmerman	1968	S-1 • S-2 • S-3 • S-4 • S-50 • S-51 • 285 • 3S1 • 3S2 • 3S5 • 3S6 • 3T2 • 3T5 • 3T6 • 3T77A • 568 • 230

Pictures

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  Tek 285 with S-53

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  285 Front

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  285 Top

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  285 Top without cover

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  285 Bottom without cover