For testing high-impedance, high-frequency circuit elements which demand minimal loading, our portfolio of active probes provides the proper signal bandwidth and reduced probe loading to capture single-ended, ground referenced signals. A Tektronix active probe is a better choice for small geometry applications that would be seriously loaded with passive probing solutions
Quick Selector Guide |
Model |
Attenuation |
Bandwidth |
Input Impedance |
Maximum Voltage |
P6243 |
10X |
1 GHz |
1 MΩ / ≤1 pF |
±15 V (DC + pk AC) |
P6205 |
10X |
750 MHz |
1 MΩ / ≤2 pF |
±40 V (DC + pk AC) |
P6245 |
10X |
1.5 GHz |
1 MΩ / ≤1 pF |
±15 V (DC + pk AC) |
TAP1500 |
10X |
≥1.5 GHz |
1 MΩ / ≤1 pF |
±15 V (DC + pk AC) |
TAP2500 |
10X |
≥2.5 GHz |
40 kΩ / ≤0.8 pF |
±30 V (DC + pk AC) |
P7225 |
10X |
2.5 GHz |
40 kΩ / ≤0.8 pF |
±30 V (DC + pk AC) |
TAP3500 |
10X |
≥3.5 GHz |
40 kΩ / ≤0.8 pF |
±30 V (DC + pk AC) |
P7240 |
5X |
4.0 GHz |
20 kΩ / <1 pF |
±30 V (DC + pk AC) |
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