TESTEC Oscilloscope Probe
- Brand
- TESTEC
- Origin
- Germany
TESTEC oscilloscope probe.
Key specification options
- Maximum input voltage frequency derating
- 400V CAT I / 600V CAT I / 400V CAT I 600V CAT I and more
- Bandwidth
- 25 MHz / 150 MHz / 15 MHz 150 MHz and more
- Attenuation ratio
- X1 / X10 / X1 X10 and more
- Rise time
- 14ns / 2.3ns / 24ns/2.3ns and more
- Input impedance
- 10 MΩ,14 pF / 10 MΩ,13.5 pF / 100 MΩ,4 pF
- Maximum input voltage
- ±15 V(DC+peak AC) ±40 V(DC+peak AC) / 500 Vrms CAT I(400 Vrms CAT II),1500 V transient overvoltage
Measurement and application
An oscilloscope probe connects the circuit under test to the instrument input. Its connection method and compatibility with the oscilloscope affect how the test point is accessed and the waveform is observed.
Selection and connections
Check input compatibility, compensation requirements and grounding accessories, and follow the product instructions rather than relying on connector appearance alone.
Models & specifications
TESTEC Oscilloscope Probe
Passive oscilloscope probe
| Model | Maximum input voltage frequency derating | Bandwidth | Attenuation ratio | Rise time | Input impedance |
|---|---|---|---|---|---|
| TT-LF 112 | 400V CAT I | 25 MHz | X1 | 14ns | |
| TT-LF 212 | 600V CAT I | 150 MHz | X10 | 2.3ns | 10 MΩ, |
| TT-LF 312 | 400V CAT I 600V CAT I | 15 MHz 150 MHz | X1 X10 | 24ns/2.3ns | |
| TT-MF 212 | 300V CAT II(600V CAT I) | 250 MHz | X10 | 1.4ns | 10 MΩ, |
| TT-HV 150 | 150V CAT II(300V CAT I) 300V CAT II(600V CAT I) | 20 MHz 250 MHz | X1 X10 | 1.2ns | 100 MΩ, |
| TT-HV 250 | 2500Vp CAT I | 300 MHz | X100 | 1.2ns | 100 MΩ, |
High-frequency oscilloscope probe
| Model | Maximum input voltage | Bandwidth | Attenuation ratio | Rise time | Input impedance | Accuracy |
|---|---|---|---|---|---|---|
| TT-AF 1200 | ±15 V(DC+peak AC) ±40 V(DC+peak AC) | DC to 1.2 GHz(-3 dB) | X10 | 291 ps | 1 MΩ, | ±2% |
| TT-HF 612 | 500 Vrms CAT I(400 Vrms CAT II), | 500 MHz | X10 | < | 10 MΩ, | — |
| TT-HF612RA | 500 Vrms CAT I(400 Vrms CAT II), | 500 MHz | X10 | < | 10 MΩ, | — |
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