Microwave Applications Group
Microwave Applications Group manufactures ferrite-based RF components and subsystems, including dual-mode phase shifters, rotary-field phase shifters, RF waveguide switches, antennas, toroid and diode devices, and waveguide subassemblies. The company serves electronically scanning antenna systems and other RF applications across aerospace, maritime, and land-based programs. MAG has been supporting microwave and RF programs since 1969 and addresses Diminishing Manufacturing Sources and Material Shortages (DMSMS) requirements.
Supplier designations
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Microwave Applications Group | Santa Maria | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


