Я4С-89: Difference between revisions
Jump to navigation
Jump to search
Chrisjones (talk | contribs) No edit summary |
No edit summary |
||
| Line 10: | Line 10: | ||
}} | }} | ||
The '''Я4С-89''' is a plug-in which contains a pulse generator. It | The '''Я4С-89''' is a plug-in for [[Soviet 7000-series clones]] which contains a pulse generator. | ||
in a similar manner to the Tek [[S-52]] pulse generator head. It can free-run or take a | It is intended for use with the sampling plugins in a similar manner to the Tek [[S-52]] pulse | ||
signal. | generator head. It can free-run or take a 5 V external trigger signal. | ||
From the top, the connectors are: | From the top, the connectors are: | ||
* external | * external 5 V (TTL) trigger in | ||
* sync output, variable level and polarity | * sync output, variable level and polarity | ||
* positive-going pulse output | * positive-going pulse output | ||
| Line 37: | Line 37: | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Period | 0.01 - 1ms, or external trigger }} | {{Spec | Period | 0.01 - 1ms, or external trigger }} | ||
{{Spec | Post-trigger delay | to | {{Spec | Post-trigger delay | to 200 ns }} | ||
{{Spec | Rise time | not yet measured }} | {{Spec | Rise time | not yet measured }} | ||
{{Spec | Pulse width | 0.01-0.2 μs}} | {{Spec | Pulse width | 0.01-0.2 μs}} | ||
| Line 44: | Line 44: | ||
==Links== | ==Links== | ||
==Pictures== | ==Pictures== | ||
Revision as of 12:22, 3 May 2018
The Я4С-89 is a plug-in for Soviet 7000-series clones which contains a pulse generator. It is intended for use with the sampling plugins in a similar manner to the Tek S-52 pulse generator head. It can free-run or take a 5 V external trigger signal.
From the top, the connectors are:
- external 5 V (TTL) trigger in
- sync output, variable level and polarity
- positive-going pulse output
- negative-going pulse output
The buttons are:
- manual trigger
- external trigger mode
- period 1/0.1/0.01 ms
- delay 25/50/100/200 ns (can be added by pressing multiple buttons)
- pulse width 0.01/0.2 μs
The rotary controls are:
- external trigger level
- period vernier
- sync output amplitude, negative-zero-positive
- delay vernier
- pulse width
then two screwdriver bias adjustments for the positive-going and negative-going pulses.
The connectors are СР50-73 type, which are almost compatible with BNC connectors but the latch is a tight fit and the centre contact can be unreliable.
Key Specifications
| Period | 0.01 - 1ms, or external trigger |
|---|---|
| Post-trigger delay | to 200 ns |
| Rise time | not yet measured |
| Pulse width | 0.01-0.2 μs |
| Amplitude | not confirmed |
Links
Pictures
-
Front
-
Threequarter view
