Switch-controlled multi-octave bandwidth radial power divider/combiner

Young Pyo Hong, Donald F. Kimba, Jong Gwan Yook, Peter M. Asbeck, Lawrence E. Larson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)


An improved very wideband radial waveguidebased power divider/combiner is presented, which uses switching to compensate for cavity resonance. The combiner is implemented with broadband probes composed of cylindrical conductors and dielectric spacers, arranged on a rod for mechanical stability. The proposed switch-controlled radial power combiner provides low loss (<1 dB), broad bandwidth (400 MHz∼2000 MHz), and high power capability.

Original languageEnglish
Title of host publication2010 IEEE MTT-S International Microwave Symposium, MTT 2010
Number of pages4
Publication statusPublished - 2010
Event2010 IEEE MTT-S International Microwave Symposium, MTT 2010 - Anaheim, CA, United States
Duration: 2010 May 232010 May 28

Publication series

NameIEEE MTT-S International Microwave Symposium Digest
ISSN (Print)0149-645X


Other2010 IEEE MTT-S International Microwave Symposium, MTT 2010
Country/TerritoryUnited States
CityAnaheim, CA

All Science Journal Classification (ASJC) codes

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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