Title :
DDS based microwave synthesiser for high symbol rate digital radio application (Ku band case)
Author :
Bozmarov, J.P. ; Kassouras, V.
Author_Institution :
INTRACOM. S.A, Access and Transmission Dpt., 19.5 Km Marcopoulou Ave. P.O. Box 68, 190 02 Peania - Attica, Greece. e-mail: jboz@intracom.gr
Abstract :
In this paper a dual loop low phase noise microwave synthesiser at 13.3 GHz is represented using Direct Digital Frequency Synthesis techniques (DDS). Using DDS with combination of Phased Locked Loop techniques (PLL) give us the possibility to obtain the required phase noise, spurious suppression and fine tuning step in Ku band.
Keywords :
Bandwidth; Demodulation; Digital communication; Frequency synthesizers; Phase detection; Phase noise; Signal synthesis; Signal to noise ratio; Tuning; Voltage-controlled oscillators;
Conference_Titel :
Microwave Conference, 1999. 29th European
Conference_Location :
Munich, Germany
DOI :
10.1109/EUMA.1999.338493
