Description
LAM 810-001489-016
Functional Features:
- Impedance Matching: Dynamically adjusts to maintain optimal impedance matching between the RF source and the plasma load.
- High-Power Handling: Engineered to withstand high RF power levels without arcing or degradation.
- Rapid Tuning: Features fast-response tuning mechanisms to stabilize plasma during process transients.
Application Scenarios:
Deployed in semiconductor manufacturing for plasma etch and chemical vapor deposition processes requiring highly stable RF power delivery.
Performance Parameters:
- Matching Range: Wide impedance matching range for versatile process compatibility.
- Power Capacity: Rated for continuous high-wattage RF operation.
Material Composition:
Constructed with high-voltage vacuum capacitors, low-loss RF transmission lines, and precision-machined aluminum enclosures for optimal RF grounding.
Structural Characteristics:
Shielded metal enclosure with high-voltage RF connectors and precision motor-driven variable capacitors.
Working Principle:
Continuously monitors the reflected RF power and automatically adjusts internal variable capacitors to minimize the standing wave ratio (SWR), ensuring maximum forward power reaches the plasma.
Installation Requirements:
Must be installed by qualified technicians. RF connections must be torqued to exact specifications to prevent arcing and ensure proper grounding.
Usage Precautions:
Never operate the system without proper RF shielding. Allow sufficient cool-down time before servicing, as internal components retain high voltage and extreme heat.
