Tektronix 7B92 Instruction Manual page 5

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TI M E/ DIV OR OlY T IME
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DUAL TI M E BASE
7892
7892 Feat ures
The 7892 Dual T ime Base uni t provides norma l, intensified, delayed, and alterna te sweep operation for Tektronix
7ooQ·Seri es Oscilloscopes. Ca librated sweep rates from 0.2 second to 0 .5 nanosecon d and tri ggering to 500 megahert z are
provided. The 7892 is intended for use with h igh-frequency lOOO-Series Oscill oscope systems; however, most 7892 functions
are compatible wi th all 7CXlO-Series Osci lloscopes.
Other features indude ligh ted pushbutton switches, compatibility with oscilloscopes having an alphanumeric readout
system , and 0 to 9.9 times continuous sweep delay. A VAR IAB LE control allows continuously variable sweep ra tes bet ween
calibrated steps. Also, when operating in the A UTO MAIN T R IGG ERING MOD E, a bright base l ine is displayed in the
absence of a trigger si gnal.
7892
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