AST's wide range of waveguide, coaxial and dual switches is the result of 40 years of experience in the microwave field.

Since our establishment in 1992, AST has shipped over 30,000 switches to more than 100 countries. Our goal is to provide our customers with a high quality product with a very fast delivery.

All AST switches undergo rigorous testing. From full pressure testing to a 2000 actuation burn-in test, your switch is guaranteed to perform under the harshest conditions.

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