The differential high-voltage probe DP0033A from Keysight was developed for general measurements of differential signals. With a bandwidth of 200 MHz and a maximum differential measurement range of ±3,000 V (DC + AC peak), it is ideal for applications in power electronics, such as measurements on switching power supplies, power converters or digital systems.
The DP0033A variant of the Keysight DP003xA series presented here has a bandwidth of 200 MHz, a attenuation ratio of 1000/100:1, a maximum differential measuring range of ±3,000 V (DC + AC peak), a differential input resistance of 20 MΩ // 2 pF. The DP0032A has an AutoProbe1 interface. The DP0030A variant has a BNC + USB interface.
Alternatively, the series offers other models:
- DP0030A: 100 MHz bandwidth, 250/25:1 attenuation ratio, maximum differential measuring range ±750 V (DC + AC peak), differential input resistance of 5 MΩ // 2 pF
- DP0031A: 200 MHz bandwidth, 250/25:1 attenuation ratio, maximum differential measuring range ±750 V (DC + AC peak), differential input resistance of 5 MΩ // 2 pF
- DP0032A: 200 MHz bandwidth, 500/50:1 attenuation ratio, maximum differential measuring range ±1.500 V (DC + AC peak), differential input resistance of 10 MΩ // 2 pF
- DP0034A: 70 MHz bandwidth, 2500/250:1 attenuation ratio, maximum differential measuring range ±7.000 V (DC + AC peak), differential input resistance of 50 MΩ // 2 pF
Product features:
- Bandwidth: 200 MHz
- Maximum differential voltage measurement: ±3.000 V
- Attenuation ratio: 1000:1 (high) / 100:1 (low)
- Input resistance: 20 MΩ // 2 pF
- Interface: AutoProbe 1 for connection to the oscilloscope
- Noise performance: <250 mVrms at high attenuation, <50 mVrms at low attenuation
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