SD-26: Difference between revisions
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{{Plugin Sidebar | {{Plugin Sidebar | ||
|manufacturer=Tektronix | |||
summary = 20 GHz dual channel Sampling Head | |series=11800-series scopes | ||
|type=SD-26 | |||
image=Tek sd-26.jpg | | |summary = 20 GHz dual channel Sampling Head | ||
caption=Tektronix SD-26 Sampling Head | | |image=Tek sd-26.jpg | ||
introduced = 1989 | | |caption=Tektronix SD-26 Sampling Head | ||
discontinued = (?) | | |introduced=1989 | ||
manuals= | |discontinued=(?) | ||
* [ | |designers= | ||
* [ | |manuals= | ||
* [[Media:070-7226-03.pdf|Tektronix SD-22 and SD-26 User Manual]] (PDF) | |||
* [[Media:070-7227-02.pdf|Tektronix SD-22 and SD-26 Service Manual]] (PDF) | |||
}} | }} | ||
The '''Tektronix SD-26''' is a dual-channel, 20 GHz equivalent bandwidth sampling head. | The '''Tektronix SD-26''' is a dual-channel, 20 GHz equivalent bandwidth sampling head. | ||
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{{Spec | Time coincidence | 10 ps between channels }} | {{Spec | Time coincidence | 10 ps between channels }} | ||
{{Spec | Maximum input voltage | 1 V<sub>p-p</sub>, 1.6 V<sub>p-p</sub> operating, ±3 V non-destructive }} | {{Spec | Maximum input voltage | 1 V<sub>p-p</sub>, 1.6 V<sub>p-p</sub> operating, ±3 V non-destructive }} | ||
{{Spec | Input | [[3.5 mm connector]] }} | {{Spec | Input | [[3.5 mm connector]]s }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
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<gallery> | <gallery> | ||
Tek sd-26.jpg | Tek sd-26.jpg | ||
sd26front2.jpg | |||
SD-26.JPG|Internal view | SD-26.JPG|Internal view | ||
SD-26 Sampler.JPG|Sampler hybrid | SD-26 Sampler.JPG|Sampler hybrid |
Latest revision as of 13:30, 13 August 2021
The Tektronix SD-26 is a dual-channel, 20 GHz equivalent bandwidth sampling head. It has the same acquisition capability as the SD-24 TDR/Sampling Head but does not include the TDR step generators.
Key Specifications
Rise time | 17.5 ps |
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Bandwidth | 20 GHz |
Sampling repetition rate | 100 Hz to 200 kHz |
Time coincidence | 10 ps between channels |
Maximum input voltage | 1 Vp-p, 1.6 Vp-p operating, ±3 V non-destructive |
Input | 3.5 mm connectors |
Pictures
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Internal view
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Sampler hybrid
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Input termination (good)
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Input termination (destroyed by overload)