Accession Number:

AD0295093

Title:

RESEARCH ON MILLIMETER FERROMAGNETIC TYPE PARAMETRIC AMPLIFIER

Descriptive Note:

Corporate Author:

WESTINGHOUSE ELECTRIC CORP BALTIMORE MD AIR ARM DIV

Personal Author(s):

Report Date:

1963-01-01

Pagination or Media Count:

38.0

Abstract:

Investigating techniques were continued for ferromagnetic parametric amplification in the millimeter-wave frequency region. Experimental correlation was obtained for the 8mm data. New data was obtained for 2 mm, HH0, and for 8 mm, H Ho. A method for establishing an operating point is described. A rod size is shown which will support three appropriately chosen simultaneous electromagnetic resonances. Work has begun on the dielectric rod structure as a means of treating the more difficult case of the ferrite rod. Similar feeds are required for analogous modes. Analysis of the dispersive properties is much simpler and is available from a number of previous studies. An operating point is chosen from a knowledge of the dispersive behavior of the dielectric rod. The magnetodynamic mode chart is completed. Charting over a wide frequency range has permitted close correlation with the theoretical Walker mode spectrum at low frequencies and good agreement with predicted modes of the dielectric sphere resonator at high frequencies.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE