Advanced Technical Materials Incorporation is headquartered in New York, USA. It designs, manufactures, supplies, and stocks to Commercial Standards or to Full Military Specifications:

• Coaxial
• Waveguide RF

• Microwave Components Subsystems

Advanced Technical Materials is:

• ISO 9001 Registered
• National Quality Assurance accredited
• Space Systems Qualified
• RoHS Compliant
• ITAR Registered

ATM Designs, Manufactures, & Stocks:
Coaxial Components including:
• Continuously Variable Attenuators
•  Phase Shifters
•  Power Dividers & Combiners
•  Directional Couplers
•  Fixed Attenuators
•  Terminations
•  Hybrids
•  Coaxial Switches (Electromechanical and Solid State
Waveguide Components including:
•  Transitions
•  Waveguide to Coaxial Adapters
•  Loop Directional Couplers
   (Double Ridge Mainline and Coaxial Coupled Output)
•  Misc. Custom Components to your specifications
•  Waveguide Assembly
• Complete Sub-Assemblies
• Custom Designed Components
• Double Ridge W/G Components