Tektronix TAP3500 Active Probe: 3.5 GHz bandwidth, TekVPI interface, high impedance, low capacitance, wide dynamic range, ideal for high-speed signal acquisition and analysis.
Tektronix TAP4000 Active Probe: 4 GHz bandwidth, 10X attenuation, 0.8 pF capacitance, 30V peak input, 40 kohm input resistance, TekVPI interface, 1.3m cable length, TAP Series
Tektronix TDP3500 Differential Probe: 3.5 GHz bandwidth, 5X magnification, 0.3 pF capacitance, 15 V peak-to-peak input range, TekVPI interface, 1.2 m cable length, TDP Series
Tektronix TDP4000 Differential Probe: 4 GHz bandwidth, 5X magnification, 0.3 pF capacitance, 15V max input, 100 kohm input resistance, TekVPI interface, TDP Series