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[[ | {{Instrument Sidebar | ||
The '''Tektronix Type 191 Constant Amplitude Signal Generator''' is a sine wave source | |manufacturer=Tektronix | ||
[[introduced in 1966]]. | |model=191 | ||
|class=Signal generator | |||
|series= | |||
|summary=Constant Amplitude Signal Generator | |||
|image=Tek 191 front.jpg | |||
|caption=Tektronix 191 front | |||
|introduced=1966 | |||
|discontinued=(?) | |||
|designers= | |||
|manuals= | |||
* [[Media:070-0522-00.pdf|Tektronix 191 Manual]] (PDF) | |||
* [[Media:TB-9-6625-2176-35.pdf|TB-9-6625-2176-35 - 191 calibration]] | |||
* [[Media:Tek 191 fcp june 1966.pdf|Tektronix 191 Factory Calibration Procedure, June 1966]] | |||
}} | |||
The '''Tektronix Type 191 Constant Amplitude Signal Generator''' is a sine wave source [[introduced in 1966]]. | |||
{{MissingSpecs}} | {{MissingSpecs}} | ||
The 191 covers frequencies from 350 kHz to 100 MHz in seven bands. The output | The 191 covers frequencies from 350 kHz to 100 MHz in seven bands. | ||
amplitude can be adjusted in calibrated steps from 5 mV to 5 V in three ranges. | The output amplitude can be adjusted in calibrated steps from 5 mV to 5 V in three ranges. | ||
==Internals== | ==Internals== | ||
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The calibration procedure in the manual makes use of a [[661]] to accurately view the output waveform. | The calibration procedure in the manual makes use of a [[661]] to accurately view the output waveform. | ||
==Pictures== | ==Pictures== | ||
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</gallery> | </gallery> | ||
[[Category:Signal generators | [[Category:Signal generators]] | ||
[[Category:GR874]] | [[Category:GR874]] |