TEST AND EVALUATION OF BROADBAND VHF ISOLATOR

This report describes a prototype broadband VHF ferrite isolator device that can be used to reduce transmitter intermodulation in air traffic control air/ground communication equipments. The isolator was developed for the Systems Research and Development Service through an Inter-Agency Agreement with the United States Air Force. The isolator was tested at the National Aviation Facilities Experimental Center and was found to reduce T-1108/GRT-21 transmitter intermodulation approximately 30 dB. Test results fell short of design goals for weight, insertion loss, and intermodulation product reduction. (Author)

  • Corporate Authors:

    NATIONAL AVIATION FACILITIES EXPERIMENTAL CENTER

    ATLANTIC CITY, NJ  United States 
  • Authors:
    • Coyle, J J
  • Publication Date: 1976-5

Media Info

  • Pagination: 13 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00133364
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: FAA-NA-75-70, FAA-RD-76-67, Interim Report
  • Files: NTIS
  • Created Date: Jul 13 1976 12:00AM