Broadband slow wave structure attenuator

摘要: A broadband attenuator section in a meander line slow wave structure is dlosed for attenuating signals reflected between the output and input of structure. The comprises multi-element ceramic support intermediate conductor pattern substrate wherein elements are comprised beryllium oxide-silicon carbide composition with taper percentage silicon being provided transition region from loss free to lossy section. involves use arranged sequence 1%, 2% 5% prior main which 10% - 90% oxide elements.