Active probes contain transistors or other active devices as part of the probe's signal conditioning network. They are used to reduce loading on the circuit under test.
A differential probe uses a differential amplifier to subtract two signals, resulting in one differential signal for measurement by one channel of the oscilloscope.
All Active & Differential Probe Products |
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| 1130A | Differential Probe | 1.5 GHz | New |
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| 1141A | Differential Probe | 200 MHz | New |
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| 1145A | Active Probe | 750 MHz | New |
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| 1153A | Differential Probe | 200 MHz | New |
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| 1156A | Active Probe | 1.5 GHz | New |
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| N2772A | Differential Probe | 20 MHz | New |
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| 1103 | TekProbe Power Supply | Provides power to active probes | New |
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| ADA400A | Differential Preamplifier | New |
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| P5200 | Active Differential Probe | 1.3 kV, 25 MHz | New |
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| P5205 | Active Differential Probe | 1.3 kV, 100 MHz | New |
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| P6243, P6245 | Active Voltage Probes | 1 GHz and 1.5 GHz | New |
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| P6246, P6247, P6248 | Differential Probes | Up to 1.85 GHz | New |
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| P6330, P7330, P7350 | Differential Probes | Up to 5 GHz | New |
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| P7225 | Active Probe | 2.5 GHz | New |
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| P7240, P6249, P6241 | Active Probes | 4 GHz | New |
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| P7260 | Active Probe | 6 GHz | New |
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| P7313, P7340A, P7360A, P7380A | Z-Active Differential Probes | Up to 12.5 GHz | New |
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| P7350SMA | Differential Probe | 5 GHz, SMA Inputs | New |
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| P7380SMA | Differential Signal Acquisition System | 8 GHz, SMA Inputs | New |
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| PPM100 | Articulated Arm | New |
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| TAP1500 | Active Probe | 1.5 GHz, TekVPI Probe Interface | New |
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| TAP2500, TAP3500 | Active Probe | 2.5 GHz and 3.5 GHz, TekVPI Probe Interface | New |
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| TCA-1MEG | High-Impedance Buffer Amplifier System | New |
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| TDP0500, TDP1000 | High Voltage Differential Probes | 500 MHz and 1 GHz, TekVPI probe interface | New |
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| TDP1500, TDP3500 | Differential Probes | 1.5 GHz and 3.5 GHz, TekVPI probe interface | New |
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