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Sanborn, W. W.

Paper Title Page
MOPD007 Waveguide Directional Couplers for High Vacuum Applications 460
 
  • H. Downs, P. G. Matthews, W. W. Sanborn
    Mega Industries, LLC, Gorham
 
  Directional couplers have always been critical elements in the RF feed systems for accelerator structures. Until now, however, such devices have been confined to areas outside of the high vacuum cavity feeds. The level control of the RF signal required at the cavity inputs is continually increasing and it has become apparent that a directional coupler design for the high vacuum side of the system is necessary. The following paper highlights a novel coupler design to allow high vacuum directional couplers to be realized. Results are presented for both electrical and mechanical characteristics for an L-band device.