Item ID: 165746 1 Offered at Best Price Astex (AMAT) 3kW SmartMatch Tuner 3-stub automated WR284 3-stub waveguide tuner is engineered for SmartPower microwave generators.Repair required: Although this tuner is in great physical condition, the unit failed to progress to a "Ready" status on the LED indicator during January 2019 tests. Repair should be possible. One option is to coordinate MKS factory repair in conjunction with the sale. ... other image Unit Price Unstated Number of Units 1 Manufacturer MKS Instruments, Inc Model FI20166 (3750-01147) Description AMAT TUNER 1/4-GUIDE WL 2.45GHZ 3KW 3-STUB. Accessories Other associated components are not included. However, the items shown (or equivalent) may be available including Precision Power Detector, cables, etc. Year of Manufacture 2000 Send QUESTIONS