Title :
Discriminator using a dual-mode dielectric-resonator-loaded cavity for narrowband microwave receiver applications
Author :
Mosso, Marbey M. ; Podcameni, Abelardo
Author_Institution :
Catholic Univ. of Rio de Janeiro, Brazil
Abstract :
An original dielectric resonator dual-mode discriminator is described for narrow band low-cost microwave receiver applications. The device is useful for receivers possessing an ultimate bandwidth from 5 to 50 MHz. An application is presented where the discriminator is used for automatic frequency control in a Ku-band satellite beacon receiver
Keywords :
automatic frequency control; cavity resonators; dielectric resonators; discriminators; microwave receivers; radio receivers; satellite communication; 11.452 GHz; 2.055 GHz; 5 to 50 MHz; Ku-band satellite beacon receiver; automatic frequency control; discriminator; dual-mode dielectric-resonator-loaded cavity; narrowband microwave receiver applications; Bandwidth; Dielectrics; Helium; Narrowband; Probes; RF signals; Radio frequency; Satellites; Temperature control; Voltage control;
Conference_Titel :
Microwave and Optoelectronics Conference, 1995. Proceedings., 1995 SBMO/IEEE MTT-S International
Conference_Location :
Rio de Janeiro
Print_ISBN :
0-7803-2674-1
DOI :
10.1109/SBMOMO.1995.509679
