Our capability to rebuild circulators is backed by a longstanding history of understanding high-power components. Over the past few decades, we have engineered, manufactured, tested, evaluated, rebuilt and/or refurbished thousands of circulators. In short, we know the nuts and bolts of circulators from design to install. Given the ever-changing state of the microwave industry, we’ve seen circulator rebuilds become a necessity in high-demand. After OEM’s close, dissolve or no longer support their circulator line – Ferrite offers a solution for such circumstances.
We have the ability to evaluate, repair, refurbish, and rebuild circulators for a number of brands, including: AMTek, Raytheon, Penta, Machlett, Amana and more.
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After Repair
Circulator Replacement Parts
We have a full complement of spare parts to rebuild your circulators. This includes replacement parts for:
- Circulator housings and domes
- Ferrite disc magnets
- 1/4 inch coolant tubes
- 45° and 90° pipe fittings
- Tuning shims (0.015″ thru 0.040″)
- Ceramic tuning blocks
- In / out transitions
- Load transitions
- Other miscellaneous hardware
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After Repair
Circulator Rebuilds Service
Our engineering staff and microwave lab technicians are equipped with the knowledge and tools to evaluate and repair circulators. Often times, repairs are less expensive than procuring a new device. In similar fashion, repairs may be completed in less time than it would require to build a brand new one. Below is a list of some of the circulator repair services we offer:
- Complete teardown and reassemble
- Unsolder and re-solder coolant tubes
- Circulator testing and re-tuning
- Minor and major refurbishments of housings, in / out and load transitions
- Replacement of ferrite discs
- Pit removals of ferrite domes
- Replacements of missing hardware
Before Repair 
After Repair
This vital service represents our full commitment to our wide-range of customers across the high-power microwave industry. By repairing circulators, we come to learn more about the devices each time we refurbish one.
Before Repair 
After Repair
Circulator Brands We Repair: AMTek, Raytheon, Penta, Machlett, Amana and more.
Please contact our sales team today to discuss your industrial microwave component needs.