С1-91: Difference between revisions

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|manufacturer=Vilnius Research
|manufacturer=Vilnius Research
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|series=Soviet 7000-series clones
|model=С1-91
|model=С1-91
|image=Oscilloscope C1-91.jpg
|image=Oscilloscope C1-91.jpg
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* [[Media:C1-91 service manual.pdf|С1-91 service manual]] (partial, with schematics)
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The '''С1-91''' (Cyrillic; latin transliteration '''S1-91''') is a general-purpose 100 MHz scope made by the [[Soviet 7000-series clones|Soviet Research and Development Institute of Radio Measuring Instruments]] in Vilnius (present-day Lithuania). It takes one horizontal and two vertical plug-ins.
The '''С1-91''' (Cyrillic; latin transliteration '''S1-91''') is a general-purpose 100 MHz scope made by the [[Soviet 7000-series clones|Soviet Research and Development Institute of Radio Measuring Instruments]] in Vilnius (present-day Lithuania). It takes one horizontal and two vertical plug-ins.
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{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Bandwidth | band 100 MHz }}
{{Spec | Bandwidth | band 100 MHz }}
{{Spec | CRT | 17LO1I, 100 mm × 120 mm }}
{{Spec | CRT       | 17LO1I, 100 mm × 120 mm }}
{{Spec | Power | 150 W (switchmode PSU) }}
{{Spec | Power     | 150 W (switchmode PSU) }}
{{Spec | Weight | 15 kg }}
{{Spec | Weight   | 15 kg }}
{{Spec | Features |
{{Spec | Features |
* three plug-in bays
* three plug-in bays
* thirteen plugin types
* thirteen plugin types

Revision as of 15:44, 20 February 2022

Vilnius Research С1-91
100 MHz mainframe
С1-91 front view

Produced from 1977 to (?)

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The С1-91 (Cyrillic; latin transliteration S1-91) is a general-purpose 100 MHz scope made by the Soviet Research and Development Institute of Radio Measuring Instruments in Vilnius (present-day Lithuania). It takes one horizontal and two vertical plug-ins.

It was produced in various versions at the Vilnius and Minsk plants, individual blocks were made in Bryansk. It was the company's best-selling model from 1984-1989, with 22780 units produced, at an average price of 3800 rubles[1].

Key Specifications

Bandwidth band 100 MHz
CRT 17LO1I, 100 mm × 120 mm
Power 150 W (switchmode PSU)
Weight 15 kg
Features
  • three plug-in bays
  • thirteen plugin types
  • digital readout

References


Pictures