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MKS LVF3527A (P/N 660-072825-200) 27 MHz RF Generator
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Technical Overview: MKS LVF3527A RF Generator
Product Identification
- Manufacturer: MKS (formerly ENI) saulcontrol.com+1
- Model Series: LVF3527A ebay.com+1
- Specific Part Number (P/N): 660-072825-200 sauldcs.com+2
- Common Configuration: LVF3527A-10B-05 sauldcs.com+3
- Frequency: 27 MHz ebay.com+2
- Maximum Output Power: 3500 Watts saulcontrol.com+1
- Product Type: Radio Frequency (RF) Power Generator / Supply saulcontrol.com
- Primary Industry: Semiconductor Manufacturing Equipment saulcontrol.com
LVF3527A 660-072825-200
Technical Specifications
The LVF3527A is a high-performance, fixed-frequency RF power supply designed for demanding industrial plasma applications.
| Parameter | Specification | Notes / Source |
|---|---|---|
| Operating Frequency | 27 MHz (Fixed) | ebay.com+2 |
| Maximum Output Power | 3500 W | saulcontrol.com+1 |
| Output Power Stability | Excellent stability required; drift <0.1% is critical for process consistency. | sauldcs.com |
| Key Function | Generates and delivers precise RF power to create and sustain plasma. | saulcontrol.com |
| Design Philosophy | Compact, rugged, and reliable design aimed at reducing total cost of ownership. | saulcontrol.com |
| Control Interface | Designed for accurate control of RF output parameters (implied by “accurate control”). | saulcontrol.com |
| Part Number Variants | Listed with suffixes like -00B-01, -10B-05. | ebay.com+2 |
Key Features and Advantages
Based on the search results, the LVF3527A generator offers several critical advantages for semiconductor processing:
- High Power & Stability: Delivers a substantial 3500W of RF power at a stable 27 MHz frequency, which is essential for maintaining consistent plasma density and process repeatability saulcontrol.com+1. Even minor power drift can affect process outcomes, making stability a key advantage sauldcs.com.
- Industry-Proven Reliability: It is described as a “high-performance” and “industry-leading repeatable power supply” for core plasma applications, indicating a strong track record in production environments saulcontrol.com.
- Optimized for Plasma Processes: Specifically engineered for semiconductor manufacturing steps that rely on plasma, such as:
- Plasma Etching: Removing material selectively.
- Chemical Vapor Deposition (CVD): Depositing thin films.
- Physical Vapor Deposition (PVD) / Sputtering: Depositing thin films through plasma bombardment saulcontrol.com.
- Compact & Rugged Construction: Its design is noted as compact, which helps save valuable space in crowded tool chambers and cabinets, while also being rugged to withstand the industrial environment saulcontrol.com.
- Accurate Process Control: The generator enables accurate control of RF output, which directly translates to better control over film properties and etch profiles saulcontrol.com.
Application Areas
The primary application domain for the MKS LVF3527A RF Generator is within semiconductor fabrication equipment, specifically for plasma-based processes saulcontrol.com.
mermaid
MKS LVF3527A RF Generator
Semiconductor Manufacturing
Plasma Etching
Chemical Vapor Deposition CVD
Physical Vapor Deposition PVD/Sputtering
Pattern Transfer & Material Removal
Thin Film Deposition
Metallization & Barrier Layers
It is integrated into process tools, often as a component supplied to original equipment manufacturers (OEMs) like LAM Research, as indicated by the associated part number 660-072825-200 in the search results sauldcs.com+2.
Related Product Recommendations
The LVF3527A exists within a family of RF generators from MKS and comparable products from other manufacturers. The table below lists related products found in the search results, which are either alternative models, variants, or functionally similar devices.
| Manufacturer | Model Series | Frequency / Power | Key Application Notes | Source |
|---|---|---|---|---|
| MKS | LVF3527A (This product) | 27 MHz / 3500 W | Core plasma applications in etch, CVD, PVD. | saulcontrol.com+1 |
| MKS | LVG3527A Series | 27 MHz / (Similar power class) | Direct variant in the same family (e.g., LVG3527A-11BA-05). | semistarcorp.com |
| MKS/ENI | GHW-50A | 13.56 MHz / 5000 W | Higher power at a common industrial frequency. | power19.com |
| COMDEL | CLF-5000 | 450 kHz / 5000 W | Lower frequency, high-power alternative. | power19.com |
| Advanced Energy (AE) | OVation 35162 | 162 MHz / 3500 W | Higher frequency for specialized processes. | power19.com |
| Advanced Energy (AE) | LFGS 1250D | 300-500 kHz / 1250 W | Lower power, frequency-agile generator. | power19.com |
Summary & Conclusion
The MKS LVF3527A (P/N 660-072825-200) is a specialized 27 MHz, 3500W RF generator that serves as a critical power source in the semiconductor industry. Its key strengths lie in providing stable, high-power RF energy essential for plasma-based processes like etching and deposition. The product is part of MKS’s LVF series, known for reliability and accurate control. When integrated into systems like those from LAM Research, it contributes to the precision and repeatability required for advanced semiconductor manufacturing