Oscilloscope probes
Tektronix made Oscilloscope probes in a number of standardized mechanical dimensions so that accessories like tips or hooks could be interchanged.
The standards include
- 6-32 probes (#6-32 UNC thread)
- Miniature modular probes (5 mm tip diameter)
- Compact modular probes (3.5 mm tip diameter)
- Subminiature modular probes (2.5 mm tip diameter)
- 4 mm probes
- SMD probes
From an electrical perspective, probes can be classified into passive and active probes, and further categorized into these categories.
Probes embody the fight against the adage "garbage in - garbage out" like nothing else associated with the use of oscilloscopes. For that purpose, Tektronix has been publishing "ABCs of Probes" for decades as a standard publication. It has been updated many times, adding newer models and deleting obsolete ones. Especially for Classic Tek lovers, the older versions (see list below, especially the 1990 version) are still valuable or even preferable. Unfortunately, some of the more recent versions contain typesetting errors, see the "Errors" in the list below.
See also
- Passive probe overview table
- Active probe overview table
- Dennis Tillman's Compilation of Probe Parts and Accessories
- Circuit Concepts: Oscilloscope Probe Circuits (1969)
- Tek Scopes and Vertical Amplifiers to Tek Probes Cross-Reference (1990)
| Version | Year | Notes |
|---|---|---|
| 60W-6053-2 | 1990 | The "classic" version |
| 60W-6053-7 | July 1998 | |
| 60W-6053-8 | January 2004 | Wrong image in Figure 1.11C |
| 60W-6053-9 | January 2005 | |
| 60W-6053-11 | December 2009 | |
| 60W-6053-13 | March 2013 | There's a dummy caption to Figure 2.4 (the correct caption can be found in version 11) and Figure 2.5 has wrong picture |
| 60W-6053-14 | January 2016 | In Figure 2.1, pictures of Level 1 and Level 2 are swapped, there's a dummy caption to Figure 2.4 (the correct caption can be found in version 11), and Figure 2.5 has wrong picture |