SD-14: Difference between revisions
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{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Rise time | <140 ps}} | |||
{{Spec | Bandwidth | 3 GHz typical}} | |||
{{Spec | Input impedance | 100 kΩ // 0.5 pF }} | {{Spec | Input impedance | 100 kΩ // 0.5 pF }} | ||
{{Spec | Dynamic range | 7 V (±3.5 V offset) }} | {{Spec | Dynamic range | 7 V (±3.5 V offset) }} | ||
{{Spec | Maximum safe input voltage | ±15 V dc + peak ac }} | |||
{{Spec | Time matching range | 350 ps}} | |||
{{Spec | Displayed noise | 8 mV<sub>RMS</sub> max}} | |||
{{EndSpecs}} | {{EndSpecs}} | ||
==Pictures== | ==Pictures== | ||
Revision as of 02:23, 9 June 2022
The Tektronix SD-14 High Impedance Probe Sampler is a dual-channel, 3 GHz probe sampler designed for high-impedance (100 kΩ) signal acquisition.
It consists of two samplers, each attached at the end of a 1-meter cable. Applications include high-speed device characterization such as ECL, CMOS, ACL and GaAs testing. Option 01 adds a longer probe tip, two probe-to-board adapters, and two probe-to-SMB adapters. These ease probing of plated holes (as found in Outboards for IC testers) and semi-permanent connections.
In conjunction with the 11801C and SM-11 multi-channel unit, it is possible to configure up to 136 channels of high-impedance acquisition with accuracy approaching 140 ps.
Key Specifications
| Rise time | <140 ps |
|---|---|
| Bandwidth | 3 GHz typical |
| Input impedance | 100 kΩ // 0.5 pF |
| Dynamic range | 7 V (±3.5 V offset) |
| Maximum safe input voltage | ±15 V dc + peak ac |
| Time matching range | 350 ps |
| Displayed noise | 8 mVRMS max |
