S-2: Difference between revisions
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was not achieved in practice, so the rise-time specification was revised to be 75 ps. | was not achieved in practice, so the rise-time specification was revised to be 75 ps. | ||
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{{Spec | Rise time | 75 ps }} | {{Spec | Rise time | 75 ps }} | ||
Revision as of 05:54, 24 October 2014
Template:Plugin Sidebar 2 The Tektronix S-2 Sampling Head plug-in provides a single GR-874 50 Ω input with a 75 ps risetime.
The S-2 can be used in the 7000 series and 3S series of sampling plug-ins. It provides an internal trigger pickoff signal for internal triggering. Noise is specified as less than 10 mV.
When the S-2 was first introduced, the rise-time specification was 50 ps, but that was not achieved in practice, so the rise-time specification was revised to be 75 ps.
Key Specifications
| Rise time | 75 ps |
|---|---|
| Bandwidth | 4.66 GHz eq. |
| Input voltage | -1 to +1 V (max. -5 to +5) |
Pictures
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S-52 and S-2 give 76 ps rise-time together.
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Sampling diodes in place.
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Input termination resistor.
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Diode holder slides out.
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