Johanson’s precision mechanical products incorporate 65 years of experience in extraordinary design, precision metal fabrication, ceramic processing and assembly. Johanson offers complete design to manufacturing capabilities to provide standard and custom solutions for a variety of applications, most notably in RF and microwave tuning. 

Products include variable capacitors and inductors; high power resistives; and caseless couplers. With facilities in the U.S., the Dominican Republic and Asia, Johanson can provide competitive, efficient and reliable supply of its products globally.