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P6156: Difference between revisions
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{{Probe Sidebar | |||
|manufacturer=Tektronix | |||
|model=P6156 | |||
|summary=3.5 GHz passive probe | |||
|image=P6156.jpg | |||
|caption=P6156 probe | |||
|for=50 Ω scope inputs | |||
|introduced=1989 | |||
|discontinued=(?) | |||
|manuals= | |||
* [[Media:070-6430-01.pdf|Tektronix P6156 Manual]] | |||
}} | |||
The '''Tektronix P6156''' is a DC to 3.5 GHz, compact size, fast-rise, low input capacitance, passive voltage probe with a constant input resistance over a wide range of frequencies. It is designed for use with wide band oscilloscope amplifiers with 50 Ω inputs, such as the Tektronix [[11000-series scopes]] with the [[11A71]] plug-in. | The '''Tektronix P6156''' is a DC to 3.5 GHz, compact size, fast-rise, low input capacitance, passive voltage probe with a constant input resistance over a wide range of frequencies. It is designed for use with wide band oscilloscope amplifiers with 50 Ω inputs, such as the Tektronix [[11000-series scopes]] with the [[11A71]] plug-in. | ||
Options were available | Options were available for ×1 (Opt. 27), ×10, ×20 (Opt.26) or ×100 (Opt.25) attenuation (×1 and ×100 versions with 1.5 GHz bandwidth), with attenuator tips color coded for identification. | ||
The termination box has a switch that sets the readout resistor accordingly (×20 is recognized only on 11000 series, not on 7000). | |||
An “identify” button on the probe head provides trace identity and allows control of one or more programmable functions in 11000 Series oscilloscopes. | An “identify” button on the probe head provides trace identity and allows control of one or more programmable functions in 11000 Series oscilloscopes. | ||
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The P6156 is equipped with a [[BNC connector]] that provides trace identify and digital readout information. | The P6156 is equipped with a [[BNC connector]] that provides trace identify and digital readout information. | ||
== | ==Specifications== | ||
{| class="wikitable" | | |||
! Model | |||
!width="100px" | ×1 | |||
!width="100px" | ×10 | |||
!width="100px" | ×20 | |||
!width="100px" | ×100 | |||
|- | |||
! align="right" style="padding-right: 0.8em;"| Input Impedance | |||
| 50 Ω | |||
| 500 Ω // ≤1 pF | |||
| 1 kΩ // ≤1 pF | |||
| 5 kΩ // ≤2.1 pF | |||
|- | |||
! align="right" style="padding-right: 0.8em;"| Max. Input | |||
| 15 V<sub>RMS</sub> | |||
| 15 V<sub>RMS</sub> | |||
| 22 V<sub>RMS</sub> | |||
| 50 V<sub>RMS</sub> | |||
|- | |||
! align="right" valign="top" style="padding-right: 0.8em;"| Bandwidth | |||
| ≥1.5 GHz | |||
| ≥3.5 GHz | |||
| ≥3.5 GHz | |||
| ≥1.5 GHz | |||
|- | |||
! align="right" valign="top" style="padding-right: 0.8em;"| Rise Time | |||
| ≤300 ps | |||
| ≤100 ps | |||
| ≤100 ps | |||
| ≤233 ps | |||
|- | |||
|} | |||
[[Category:50 | [[Category:50 Ω Oscilloscope probes]] | ||
[[Category:Introduced in 1989]] | |||
[[Category:Compact modular probes]] | |||