Founded in 1974 and based in Long Island New York, Sector Microwave Industries (SMI) is engaged in the manufacture and supply of high-quality microwave switches for communication, military, and satellite application.

SMI product line includes

• Electromechanical waveguide and coaxial switches,
• Dual waveguide and coax switches and switch assemblies,
• Space switches, filters, and actuators.

Founded in 1974 and based in Long Island New York, Sector Microwave Industries (SMI) is engaged in the manufacture and supply of high-quality microwave switches for communication, military, and satellite application.

SMI product line includes

• Electromechanical waveguide and coaxial switches,
• Dual waveguide and coax switches and switch assemblies,
• Space switches, filters, and actuators.

The Company's plant and machinery include the following:

• Plant Facilities include 28,000 sq. ft. building
• Complete machine shop includes 8 C-N-C machines.
• Class 1000 clean room.
• Hi Rel Division
• Test facilities including thermal chambers, thermal vacuum chamber, network analyzers,
• RF test equipment with capabilities to 50 GHZ.

The Company is ISO 9001:2000 certified.