All A.D.L. FEEDS are manufactured in America. (That's not a first for A.D.L.; we never left).
The United States Government, and other Governments have recognized the inventiveness of  A.D.L. with the awarding of patents.  We are "proud" to be the genuine leader in this process.  A.D.L. holds more U.S. patents for C/Ku Centerline (Co-Borsight) feeds than any other company.  A.D.L. has additional pending patent applications in the U.S., Canada, and Europe.

• DUAL FREQUENCY MICROWAVE FEED ASSEMBLY
  U.S. Patent No. 4,903,037
• DUAL FREQUENCY COAXIAL FEED ASSEMBLY
  U.S. Patent No. 5,066,,958
• COLLOCATED NON-INTERFERING DUAL FREQUENCY MICROWAVE FEED ASSEMBLY
  U.S. Patent No. 5,107,274
• MULTIPLE-FREQUENCY MICROWAVE FEED ASSEMBLY
  U.S. Patent No.5,255,003
• DUAL FREQUENCY MICROWAVE FEED ASSEMBLY
  Canada Patent No. 1328922

A.D.L. was the first to use an environmentally safe powder coating to paint feeds.
The A.D.L. servo motor is manufactured to the highest standard in the industry.  

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