Description
Matching a probe to the scope input is easy to skip and costly to get wrong. The Tektronix TPP0101 passive probe is a 10X single-ended voltage probe with 100 MHz bandwidth, made for BNC oscilloscope inputs of 1 MΩ and 20 pF. Its compensation range of 15 to 25 pF also sits around that 20 pF value. Lost in HCM supplies it for rental or sale and arranges service on request.
TPP0101 or TPP0100?
The two probes share the same listed bandwidth, attenuation, tip capacitance and cable length. However, they differ in the scope each one suits. This model lists a 1 MΩ / 20 pF input and a 15-25 pF compensation range. By contrast, the TPP0100 lists 1 MΩ / 13 pF and 8-18 pF. So find the input capacitance in your scope manual, then pick the probe whose range covers it.
Key data for the Tektronix TPP0101 passive probe
| Item | Value |
|---|---|
| Bandwidth | 100 MHz |
| Attenuation | 10X |
| Input resistance | 10 MΩ |
| Input capacitance | under 12 pF, typical |
| Cable length | 1.3 m |
| Compensation range | 15-25 pF |
| Scope input | BNC, 1 MΩ / 20 pF |
General electronics work
At 100 MHz, the probe handles everyday board checks such as PWM signals, slower serial buses and supply rails. Because its tip adds little capacitance, it also loads the circuit lightly. For best results, compensate it on the scope’s calibration output before each session. In addition, keep the ground lead short and clip it only to a safe ground reference, never to a live mains node.
Ordering
A rental helps when a line adds test stations for a few months. On the other hand, a purchase covers long-term bench use. Give Lost in HCM your oscilloscope model and the accessories you need, then ask Lost in HCM for a TPP0101 quote. Then explore the oscilloscope probes category, check the Tektronix datasheet, or contact SMK Vietnam about the Tektronix TPP0101 passive probe.
TPP0101 questions
Which scope input does it suit?
A BNC input of 1 MΩ / 20 pF, so its 15-25 pF compensation range fits around that value.
Does it have a 1X position?
No. Instead, the listing gives 10X attenuation only.
Can I use it on a scope with a 13 pF input?
That value sits below its 15-25 pF range. So the TPP0100, which lists 1 MΩ / 13 pF inputs, makes the closer match.
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