AMAT 1400-00207 High-Performance RF Match Controller for Semiconductor Systems
AMAT 1400-00207 High-Performance RF Match Controller for Semiconductor Systems
1. Introduction
The AMAT 1400-00207 is a specialized RF (Radio Frequency) Match Network Controller manufactured by Applied Materials.
It serves as a critical interface component within the plasma processing chamber ecosystem.
Its primary function is to regulate the impedance matching between the RF generator and the plasma load, ensuring maximum power transfer and process stability during etching, deposition (CVD/PVD), or cleaning cycles.
2. Technical Parameter Table
| Parameter | Specification / Value |
| Manufacturer | Applied Materials (AMAT) |
| Part Number | 1400-00207 |
| Component Type | RF Matching Controller / Interface Module |
| Input Voltage | 24V DC (Standard Bus Power) |
| Communication Interface | DeviceNet / RS-232 Serial |
| Operating Frequency Range | 13.56 MHz (Standard Industry Frequency) |
| Response Time | < 100ms (Auto-tuning capable) |
| Cooling Method | Passive Convection / Air Cooled |
| Compliance | SEMI S2, CE, RoHS |
3. Related Models
In complex AMAT toolsets (such as Centura or Endura platforms), the 1400-00207 often works in conjunction with the following matching network components:
1400-00165: RF Match Assembly.
1400-01142: High-Power RF Auto-Match Module.
0190-09664: RF Match Interface Board.
4. Application Cases
The 1400-00207 is widely deployed in advanced semiconductor fabrication environments, specifically:
Dielectric Etch Systems: Maintaining plasma density consistency for precise trench etching.
PECVD (Plasma Enhanced Chemical Vapor Deposition): Ensuring uniform film thickness across 200mm and 300mm wafers.
Chamber Cleaning: Managing high-power RF cycles used to remove residue from process walls.
5. Product Advantages and Features
Ultra-Fast Impedance Tuning: Minimizes reflected power in milliseconds to protect RF generators and reduce wafer scrap.
Robust Signal Integrity: Shielded architecture prevents EMI/RFI interference from disrupting sensitive sensor data.
Seamless OEM Integration: Specifically calibrated for Applied Materials software environments, requiring minimal configuration for tool replacement.
High Thermal Stability: Designed to operate in the high-heat environments typical of RF-driven plasma processing.
6. Other Models in the Same Series
Applied Materials utilizes several iterations of the 1400 series depending on the specific RF power requirements:
AMAT 1400-00201
AMAT 1400-00208 (High-voltage variant)
AMAT 1400-01055
7. Installation and Maintenance
Installation: Ensure the DeviceNet node address is correctly set prior to installation.
Verify that all RF coaxial cables are torqued to manufacturer specifications to prevent arcing.
Maintenance: Periodically inspect connector pins for oxidation. Use a dry, lint-free cloth for cleaning; avoid liquid solvents near the communication ports.
Warning: Always discharge RF energy from the system before physical handling.
8. Unique Product Description
The AMAT 1400-00207 represents the backbone of precision RF control in legacy and modern Applied Materials systems.
Unlike generic controllers, this unit is engineered with proprietary algorithms that anticipate plasma fluctuations, allowing for a “pre-match” state that significantly reduces process downtime.
For fabs seeking to extend the lifecycle of their Centura or Producer tools, the 1400-00207 provides the reliability necessary for 24/7 high-volume manufacturing.