Soviet 7000-series clones: Difference between revisions

Revision as of 06:31, 6 September 2014

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.

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
3 plug-in bays 100 MHz bandwidth 100 mm x 120mm usable screen area 17.5 kV accelerating voltage Readout system Power: 220 +/- 22 V, 150 W Weight: 17 kg (37.5 lb)	2 channels bandwidth DC to 100 MHz rise time 3,5 ns deflection factor 5 mV/div to 5 V/div.	trigger up to 100 MHz (min. 0.8 div internal or 0.4 V external) sweep A: 5 ns/div. to 50 ms/div. sweep B: 20 ns/div. to 5 ms/div

Manuals

Links

Pictures

S1 family
S1-91/4 18 GHz sampler (1981)
S1-122 internals
S1-122 plugin motherboard
Vertical amplifier plug-in

@@ Line 1: / Line 1: @@
 [[Image:Soviet Tek clone family.jpg | thumb | 300px | right]]
 The family of '''Soviet clones of Tektronix 7000-series scopes''' included models
-S1-91, S1-115, S1-122 and S8-21 (Cyrillic: C1-91 etc.).  They used the same plug-in modules, of which 14 types were available.
+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 [[7603|Tektronix 7603]].
@@ Line 12: / Line 12: @@
 {|
-! S1-122 (C1-122) <br /> mainframe
+! S1-122 (С1-122) <br /> mainframe
-! A4S-90 (Я4C-90) <br /> amplifier plug-in
+! A4S-90 (Я4С-90) <br /> amplifier plug-in
-! A4S-91 (Я4C-91) <br /> time base plug-in
+! A4S-91 (Я4С-91) <br /> time base plug-in
 |- valign="top"
 |