С1-122: Difference between revisions

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{{Oscilloscope Sidebar|
{{Oscilloscope Sidebar  
title=С1-122|
|manufacturer=Vilnius Research
image=С1-122_front.jpg |
|series=
caption=С1-122 front view |
|model=С1-122
introduced=(?) |
|image=С1-122_front.jpg  
discontinued=(?) |
|caption=С1-122 front view  
summary=100 MHz non-storage mainframe |
|introduced=(?)  
manuals=
|discontinued=(?)  
|summary=100 MHz non-storage mainframe  
|designers=
|manuals=
* [http://www.04kn009.de/C1-122-Grundgeraet.pdf S1-122 mainframe manual]
* [http://www.04kn009.de/C1-122-Grundgeraet.pdf S1-122 mainframe manual]
* [https://martinjonestechnology.files.wordpress.com/2017/02/c1-122-system-technische-beschreibung-und-betriebsanleitung.pdf С1-122 System Technical Description and Instruction Manual (in German)]
* [https://martinjonestechnology.files.wordpress.com/2017/02/c1-122-system-technische-beschreibung-und-betriebsanleitung.pdf С1-122 System Technical Description and Instruction Manual (in German)]
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* [https://martinjonestechnology.files.wordpress.com/2017/02/c1-122-grundgeraet-kennkarte.pdf С1-122 Mainframe calibration certificate (in German)]
* [https://martinjonestechnology.files.wordpress.com/2017/02/c1-122-grundgeraet-kennkarte.pdf С1-122 Mainframe calibration certificate (in German)]
}}
}}
The '''С1-122''' is a general-purpose 100 MHz non-storage, large screen scope made by the [[Soviet 7000-series clones|Soviet Research and Development Institute of Radio Measuring Instruments]] in Vilnius (present day Lithuania). It takes two vertical and one horizontal plug-in.
The '''С1-122''' (Cyrillic; latin transliteration '''S1-122''') is a general-purpose 100 MHz non-storage, large screen 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.


It is similar to the Tektronix [[7603]] though with a number of significant differences:
It is similar to the Tektronix [[7603]] though with a number of significant differences:
Line 23: Line 26:
* there is a mercury-column type hours counter on the rear
* there is a mercury-column type hours counter on the rear


The readout is different from its predecessors, the С1-91 and С1-115. Instead of their
The readout is different from its predecessors, the [[С1-91]] and [[С1-115]]. Instead of their
vector-type character generator, it uses a dot matrix format.
vector-type character generator, it uses a dot matrix format.


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С1-122_threequarter.jpg ‎
С1-122_threequarter.jpg ‎
С1-122_screen_detail.jpg
С1-122_screen_detail.jpg
С1-122 and 7603 front.jpg|С1-122 and 7603 side by side
С1-122 and 7603 side.jpg|С1-122 and 7603 side by side
С1-122 and 7603 threequarter.jpg|С1-122 and 7603 side by side
С1-122_rear.jpg
С1-122_readout.jpg          | readout
С1-122_readout_closeup.jpg  | readout close-up
</gallery>
'''Internal'''
<gallery>
С1-122_inside_plugin_slots.jpg
С1-122_inside_plugin_slots.jpg
С1-122_rear.jpg
С1-122_probe_power.jpg
С1-122_probe_power.jpg
С1-122_hours_counter.jpg
С1-122_hours_counter.jpg
С1-122_fuse_detail.jpg
С1-122_fuse_detail.jpg
С1-122_fuse_and_seal.jpg
С1-122_fuse_and_seal.jpg
С1-122_readout.jpg
С1-122_readout_closeup.jpg
C1-122-Guts.jpg | S1-122 internals
C1-122-Guts.jpg | S1-122 internals
04KN009-Frame.jpg | S1-122 plugin motherboard
04KN009-Frame.jpg | S1-122 plugin motherboard
</gallery>
</gallery>



Latest revision as of 16:47, 20 February 2022

Manuals – Specifications – Links – Pictures

The С1-122 (Cyrillic; latin transliteration S1-122) is a general-purpose 100 MHz non-storage, large screen 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 is similar to the Tektronix 7603 though with a number of significant differences:

  • it is noticeably larger
  • the channel switching controls are electronic, not mechanical, and contain indicator LEDs
  • the calibrator has different output voltages and frequencies
  • there are no rear-panel connections for sweep gate or Z axis
  • the probe power connectors are a Soviet type
  • there is a mercury-column type hours counter on the rear

The readout is different from its predecessors, the С1-91 and С1-115. Instead of their vector-type character generator, it uses a dot matrix format.

The example in the photographs is labelled in German, but ones labelled in Russian also exist.

Key Specifications

Bandwidth 100 MHz
Vertical modes Left / Alt / Add / Chop / Right
Trigger Source Left / Vert Mode / Right
Outputs Probe power
Line Voltage 220 V
Power Max. 350 W
Calibrator 0.03 V, 0.3 V, 3 V at 1 kHz, 1 V at 1 MHz

Links

Pictures

Internal