Soviet 7000-series clones: Difference between revisions
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(Compare also the Hungarian [[TR-4658]].) Unlike the 7603, the S1-91 only has a 1 cm graticule size. | (Compare also the Hungarian [[TR-4658]].) Unlike the 7603, the S1-91 only has a 1 cm graticule size. | ||
These scopes were designed at Vilnius Research and Development Institute of Radio Measuring Instruments (Lithuania). | These scopes were designed at [[Vilnius Research|Vilnius Research and Development Institute of Radio Measuring Instruments (Lithuania)]]. | ||
However, they are not directly compatible with Tektronix plugins since mechanical parts and connectors use metric sizes. | However, they are not directly compatible with Tektronix plugins since mechanical parts and connectors use metric sizes. | ||
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* 17.5 kV accelerating voltage | * 17.5 kV accelerating voltage | ||
* Readout system | * Readout system | ||
* Power: 220 | * Power: 220 ±22 V, 150 W | ||
* Weight: 17 kg (37.5 lb) | * Weight: 17 kg (37.5 lb) | ||
| | | | ||
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==Mainframes== | ==Mainframes== | ||
* [[С1-91]] 100 MHz | * [[С1-91]] 100 MHz | ||
* [[С1-115 | * [[С1-115]] 50 MHz dual beam | ||
* [[С1-122]] 100 MHz | * [[С1-122]] 100 MHz | ||
* [[С8-21]] 100 MHz storage | * [[С8-21]] 100 MHz storage | ||
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==Plugins== | ==Plugins== | ||
* [[Я4С-89]] Pulse Generator | * [[Я4С-89]] Pulse Generator, with three 50-ps rise time pulse heads | ||
* [[Я4С-90]] Amplifier (like Tek [[7A18]]) | * [[Я4С-90]] Amplifier (like Tek [[7A18]]) | ||
* [[Я4С-91]] Timebase (like Tek [[7B53A]]) | * [[Я4С-91]] Timebase (like Tek [[7B53A]]) | ||
* Я4С-92 Curve Tracer | * [[Я4С-92]] Curve Tracer (1979) | ||
* Я4С-95 Sampling Timebase | * [[Я4С-95]] Sampling Timebase, 20 ps/div, up to 5 GHz trigger | ||
* Я4С-96 Sampling Unit | * [[Я4С-96]] Dual Channel Sampling Unit, 12 GHz (1981) | ||
* [[Я4С-97]] Digital Multimeter (like Tek [[7D13]]) | * [[Я4С-97]] Digital Multimeter (like Tek [[7D13]]) | ||
* Я4С-98 Digital Delay | * [[Я4С-98]] Digital Delay (1998) | ||
* [[Я4С-100]] Dual Channel Sampler (similar to Tek [[7S11]]) | * [[Я4С-100]] Dual Channel Sampler (similar to Tek [[7S11]]), 18 GHz (1983) | ||
* [[Я4С-101]] Sampling Timebase (like Tek [[7T11]]) | * [[Я4С-101]] Sampling Timebase (like Tek [[7T11]]), 10 ps/div, up to 10 GHz trigger | ||
* [[Я4С-102]] Delay Line (like Tek [[7M11]]) | * [[Я4С-102]] Dual-channel Delay Line (like Tek [[7M11]]), 70-ns delay, 2.3 GHz bandwidth | ||
* Я4С-105 | * [[Я4С-105]] Cursor measurement unit (roughly related to Tek [[7D12]]) (1981) | ||
* Я4С-110 Logic analyzer (3 units wide, like Tek [[7D01]]/[[DF1]]) | * [[Я4С-110]] Logic analyzer (3 units wide, like Tek [[7D01]]/[[DF1]]) (1984) | ||
* Я4С-122 Digital storage scope (3 units wide, like Tek [[7D20]]) | * [[Я4С-122]] Digital storage scope (3 units wide, like Tek [[7D20]]) (1986) | ||
* [[2К11]] calibration unit | * [[2К11]] calibration unit | ||
==Links == | ==Links == | ||
* [ | * [https://www.radiomuseum.org/r/unknown_universaloszillograf_c1_9.html S1-91 @ radiomuseum.org] | ||
* [ | * [https://eltesta.com/archive/history eltesta.com history] | ||
* [ | * [https://www.edn.com/a-history-of-oscilloscope-development-in-vilnius/ History of Oscilloscope Development in Vilnius] | ||
* YouTube videos: [https://www.youtube.com/watch?v=n-fYTiVGekQ Testing Я4С-90 and Я4С-91 plugins in С1-122 oscilloscope] / [http://www.youtube.com/watch?v=faW1udB_5J4 S1-91 Clip 1] / [http://www.youtube.com/watch?v=e9M2VEJWZIw S1-91 Clip 2] / [http://www.youtube.com/watch?v=Sztfpt7XgSg S1-65] / [http://www.youtube.com/watch?v=0brgTq_-5f8 S1-55] | |||
* Articles by Martin Jones: [https://martin-jones.com/2017/02/19/soviet-tektronix-7000-series-oscilloscope-copies/ Soviet Tektronix 7000-series oscilloscope copies] / [https://martin-jones.com/2017/02/19/tektronix-7a18-versus-soviet-%d1%8f4c-90/ Tektronix 7A18 vs. Soviet Я4C-90] | |||
* [http://www.04kn009.de Replacing dead 04KN009 (04КН009) parts] | * [http://www.04kn009.de Replacing dead 04KN009 (04КН009) parts] | ||
* [http://electronicsplayground.blogspot.com/2015/07/teardown-of-old-russian-c1-91-100-mhz-2.html Teardown of Russian S1-91] / [https://picasaweb.google.com/110876471461384099061/C191OscilloscopeTeardown?feat=directlink# Picture Album] | * [http://electronicsplayground.blogspot.com/2015/07/teardown-of-old-russian-c1-91-100-mhz-2.html Teardown of Russian S1-91] / [https://picasaweb.google.com/110876471461384099061/C191OscilloscopeTeardown?feat=directlink# Picture Album] | ||
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[[Category:CRT based solid-state scopes]] | [[Category:CRT based solid-state scopes]] | ||
[[Category:Third-party products]] | [[Category:Third-party products]] | ||
[[Category:Clones of Tektronix instruments]] | |||
Latest revision as of 04:45, 19 February 2024
The family of Soviet clones of Tektronix 7000-series scopes included models S1-91, S1-115, S1-122 and S8-21 (Cyrillic: С1-91 etc.). They used the same plug-in modules, of which 14 types were available.
The base model S1-91 was introduced in 1977 and had 100 MHz bandwidth. It was "heavily inspired" by the Tektronix 7603. (Compare also the Hungarian TR-4658.) Unlike the 7603, the S1-91 only has a 1 cm graticule size.
These scopes were designed at Vilnius Research and Development Institute of Radio Measuring Instruments (Lithuania).
However, they are not directly compatible with Tektronix plugins since mechanical parts and connectors use metric sizes.
Specifications
| S1-122 (С1-122) mainframe |
A4S-90 (Я4С-90) amplifier plug-in |
A4S-91 (Я4С-91) time base plug-in |
|---|---|---|
|
|
|
Mainframes
Plugins
- Я4С-89 Pulse Generator, with three 50-ps rise time pulse heads
- Я4С-90 Amplifier (like Tek 7A18)
- Я4С-91 Timebase (like Tek 7B53A)
- Я4С-92 Curve Tracer (1979)
- Я4С-95 Sampling Timebase, 20 ps/div, up to 5 GHz trigger
- Я4С-96 Dual Channel Sampling Unit, 12 GHz (1981)
- Я4С-97 Digital Multimeter (like Tek 7D13)
- Я4С-98 Digital Delay (1998)
- Я4С-100 Dual Channel Sampler (similar to Tek 7S11), 18 GHz (1983)
- Я4С-101 Sampling Timebase (like Tek 7T11), 10 ps/div, up to 10 GHz trigger
- Я4С-102 Dual-channel Delay Line (like Tek 7M11), 70-ns delay, 2.3 GHz bandwidth
- Я4С-105 Cursor measurement unit (roughly related to Tek 7D12) (1981)
- Я4С-110 Logic analyzer (3 units wide, like Tek 7D01/DF1) (1984)
- Я4С-122 Digital storage scope (3 units wide, like Tek 7D20) (1986)
- 2К11 calibration unit
Links
- S1-91 @ radiomuseum.org
- eltesta.com history
- History of Oscilloscope Development in Vilnius
- YouTube videos: Testing Я4С-90 and Я4С-91 plugins in С1-122 oscilloscope / S1-91 Clip 1 / S1-91 Clip 2 / S1-65 / S1-55
- Articles by Martin Jones: Soviet Tektronix 7000-series oscilloscope copies / Tektronix 7A18 vs. Soviet Я4C-90
- Replacing dead 04KN009 (04КН009) parts
- Teardown of Russian S1-91 / Picture Album
Pictures
-
S1-115 and plugin family
-
S1-91/4 18 GHz sampler (1981)
-
С1-122 and 7603 side by side
-
С1-122 and 7603 side by side
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С1-122 and 7603 side by side
