DEVELOPMENT OF PPM-FOCUSED LOW-NOISE TRAVELING-WAVE TUBES FOR K SUB U-, K-, AND K SUB A-BAND.

Abstract

Achievement of 11 db maximum broadband noise figure for K sub u-band tube covering frequency range of 10.5 to 16.5 Gc was obtained in PPM stack. Two prototype PPM stack and packages were constructed. PPM stack and compact package design concepts used in K sub u- and K-band tubes were applied to the design of K sub a-band tube stack and package. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1964
Accession Number
AD0606321

Tags

DTIC Thesaurus Topics

  • Broadband
  • Coverings
  • Frequency
  • Frequency Bands
  • Frequency Shift
  • K Band
  • Low Noise
  • Noise
  • Prototypes
  • Traveling Wave Tubes
  • Traveling Waves
  • Waves

Readers

  • Electronics Engineering