Description
Cascade Autonomous RF Wafer Probing System
The Cascade Autonomous RF measurement assistant redefines RF and mm-wave wafer probing by combining precision automation with Contact Intelligence™ technology. Designed to streamline device characterization for applications like 5G, next-generation Wi-Fi, and autonomous driving, this solution delivers higher throughput, greater accuracy, and reduced engineering workload.
Traditional RF testing requires frequent recalibration as systems drift over time or when temperatures change. With Autonomous RF, the entire process is automated. Using programmable positioners, probe tip recognition, and WinCal XE calibration software, the system continuously monitors calibration drift and re-calibrates automatically when performance exceeds predefined limits. This ensures reliable and repeatable results across multiple temperature ranges without requiring constant operator input.
Contact Intelligence dynamically adjusts probe placement to compensate for thermal expansion or device movement, providing consistent accuracy even on small test pads. Engineers can run tests overnight or across the weekend with complete confidence, as the system operates hands-free without intervention. The result is a significant boost in efficiency — more devices tested in less time with reliable RF data for accurate modeling.
Supporting probe stations including CM300xi, SUMMIT200, Summit 12000, and Elite 300, the Cascade Autonomous RF solution is highly versatile. It supports autonomous calibration and measurements up to 500 GHz, ensuring compatibility with advanced test requirements in mm-wave and RF device design.
Even less experienced operators can initiate complex calibrations at the push of a button, minimizing training costs and freeing expert users to focus on higher-level tasks. By reducing soak times, eliminating manual recalibration, and enabling fully unattended use, Cascade Autonomous RF accelerates time-to-market while ensuring uncompromised measurement integrity.
Technical Highlights of Cascade Autonomous RF
| Feature | Specification / Capability |
| Operation Mode | Fully autonomous RF and mm-wave wafer probing |
| Supported Probe Stations | CM300xi, SUMMIT200, Summit 12000, Elite 300 |
| Frequency Range | Autonomous calibration up to 500 GHz |
| Probe Accuracy | Dynamic probe re-alignment with Contact Intelligence™ |
| Calibration Management | Continuous drift monitoring and automatic re-calibration |
| Thermal Compensation | On-the-fly pad placement correction during temperature changes |
| Ease of Use | One-button operation, suitable for less experienced operators |
| Unattended Testing | 24/7 operation, including overnight and weekend runs |
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