Title :
A Simple Frequency Synthesizer Configuration for Low Capacity Digital Microwave Radio Links
Author_Institution :
Research Institute for Telecommunication - TKI, H-1525 Budapest, P.O. Box 15, Hungary
Abstract :
A new low cost frequency synthesizer configuration has been developed for a low-capacity digital microwave radio equipment. The key element of the proposed synthesizer configuration is a double sampling SPLL circuit. The paper gives the exact model of the double sampling SPLL, determines the conditions for stability and develops the equations describing the modulation properties of the circuit. The theoretical results will be verified by measured data.
Keywords :
Circuits; Costs; Detectors; Frequency modulation; Frequency synthesizers; Phase detection; Radio link; Sampling methods; Switches; Voltage-controlled oscillators;
Conference_Titel :
Microwave Conference, 1991. 21st European
Conference_Location :
Stuttgart, Germany
DOI :
10.1109/EUMA.1991.336549
