REAL TIME DIGITAL PHASE SHIFTERS UTILIZING 4-PORT SINGLE-JUNCTION LATCHING CIRCULATORS.
Quarterly rept. no. 1, 1 Feb-30 Apr 66,
SPERRY MICROWAVE ELECTRONICS CLEARWATER FL
Pagination or Media Count:
The devices under development are real-time-delay digital phase shifters utilizing 4-port single-junction waveguide latching circulators. A preliminary theoretical cavity investigation based on a cavity mode excitation model for the circulator is described. Several mode excitation models are discussed, and empirical data presented. The role of ferrimagnetic material parameters and a method for rapid measurement of rf characteristics of the circulator are discussed. Data are presented on circulator operation in X band 8.2 - 12.4 GHz.
- Electrical and Electronic Equipment