191: Difference between revisions

70 bytes added ,  19 August 2014
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The Tektronix Type 191 Constant Amplitude Signal Generator is a sine wave source
The '''Tektronix Type 191 Constant Amplitude Signal Generator''' is a sine wave source
[[introduced in 1966]].  It covers frequencies from 350 kHz to 100 MHz in seven bands.  The output
[[introduced in 1966]].  It covers frequencies from 350 kHz to 100 MHz in seven bands.  The output
amplitude can be adjusted in calibrated steps from 5 mV to 5 V in three ranges.  The oscillator
amplitude can be adjusted in calibrated steps from 5 mV to 5 V in three ranges.  The oscillator
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Image:191.png|Schematic
Image:191.png|Schematic
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[[Category:Signal generators]]
[[Category:Introduced in 1966]]