The OPB6000 series are battery-powered optically isolated voltage probes with remarkably high CMRR across the whole bandwidth. Optical isolation keeps the probe head fully floating for accurate high-side and switch-node measurements in fast SiC and GaN power circuits.
Battery operation (about 8 hours) with 60 kV isolation and bandwidths from 150 MHz to 1 GHz, plus interchangeable MMCX attenuators from ±2.5 V to ±5000 V.
Models & Specifications
Common Specifications
| Specification |
Value |
| Input Voltage Range (with attenuators) |
±2.5 V to ±5000 V |
| Isolation Voltage |
60 kV |
| Accuracy |
±1% |
| Battery Operating Time |
approx. 8 h |
Model Comparison
| Model |
Bandwidth |
| OPB6015 |
DC–150 MHz |
| OPB6025 |
DC–250 MHz |
| OPB6035 |
DC–350 MHz |
| OPB6050 |
DC–500 MHz |
| OPB6080 |
DC–800 MHz |
| OPB6100 |
DC–1 GHz |
Specifications from the official Cybertek datasheet (English); use the Download Datasheet button for full details.