Ferrite Microwave Technologies (FMT) high-power circulators & isolators are designed in frequencies ranging from 50 MHz to 50 GHz. FMT offers a broad range of high-power devices from waveguide WR22 to WR2300, as well as coaxial SMA to 9-3/16” EIA. Our high-power circulators & isolators provide you with unique capabilities in protection and detection in UHF, L, S, C, X, Ku, K & Ka Bands.
Circulators & Isolators: The Basics
FMT supplies 3-Port Junction Circulators in either “Y” or “T” configurations. Depending on power and output mismatch conditions, we have cooling mediums options of air (natural convection or forced), and liquid. Circulators maintain good isolation with very low insertion loss.
Four Port Differential circulators are available in all standard industry bandwidths. Peak power as high as 25MW and averages into the hundreds of kW is achievable.
Applications range from Accelerators (Scientific and Medical), Radar Systems (Isolators or Duplexers), Communication Systems and Industrial.
Used for source protection with Magnetrons, TWT’s, Klystrons and Solid-State Amplifiers. Our circulator and isolator designs ensure high reliability where there is no tolerance for failure. We support land-based, mobile, naval, and airborne environments.
Even with high shock, vibration and temperature extremes found in military applications, we offer many qualified units. This includes: AWACS, TPS-78, ASR-9, TRC-170, SMART-L, HAWK, and more.
Did you know? We also offer custom control and monitoring systems for high power circulators & isolators.
These include VSWR Adaptive Tuning, Magnetic Bias Control and ARC Detection.
Q: Does Ferrite Microwave Technologies design other passive microwave components?
A: Yes, we design and manufacture terminations, couplers, windows, filters, phase shifters and waveguide.
Q: What about integrated microwave assemblies?
A: Our team will help you design and fabricate a wide variety of microwave assemblies. Our team has previously built assemblies for clients in the Medical, Weather Radar and Military Radar Fields.
To learn more about FMT high power circulators & isolators, please contact our support team.