Title :
Phase noise characterisation of planar magnetostatic wave oscillators
Author :
Bartolucci, G. ; Marcelli, R. ; Chen, Jinsong
Author_Institution :
Dipt. di Ingegneria Electronica, Univ. di Roma, Italy
fDate :
3/6/2003 12:00:00 AM
Abstract :
The phase noise performances of a planar configuration of a magnetostatic wave oscillator have been investigated. The behaviour of the output signal has been studied in terms of the single sideband power spectral density. Values as low as -100 dBc at 100 kHz of offset from the carrier frequency have been measured in the whole range of tunability, by using two different resonators.
Keywords :
circuit noise; circuit tuning; magnetic microwave devices; magnetostatic wave devices; microstrip circuits; microwave oscillators; phase noise; resonators; HEMT NEC 32400; MSW oscillators; SSB power spectral density; magnetostatic wave oscillators; microwave oscillators; phase noise characterisation; planar configuration; rectangular magnetic planar resonator; resonators; single sideband; tunability;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030283
