Title :
Microwave Phase Modulators for Digital Radio
Author_Institution :
GTE Telecommunicazioni S.p.A. - 20060 CASSINA DE´´ PECCHI - MILANO - ITALY
Abstract :
A complete line from 2 to 20 GHz 4DPSK (differential phase shift keing) microwave modulators used in direct modulation low and medium capacity digital radio links is presented. Design criteria and experimental performances are shown.
Keywords :
Amplitude modulation; Differential quadrature phase shift keying; Digital communication; Digital modulation; Frequency modulation; Logic; Phase modulation; Reflection; Switches; Telecommunication switching;
Conference_Titel :
Microwave Conference, 1982. 12th European
Conference_Location :
Helsinki, Finland
DOI :
10.1109/EUMA.1982.333071