Title :
Mode-coupling and phase-injection mechanism enables EMI-insensitive crystal oscillator circuits
Author :
Rohde, Ulrich L. ; Poddar, Ajay K.
Author_Institution :
Fac. of EED, Univ. of Cottbus, Cottbus, Germany
Abstract :
We report a novel crystal oscillator circuit using mode-coupling and phase-injection techniques for improved electromagnetic interference (EMI), start-up, and drive-level, dynamics for the realization of high frequency reference frequency standards. Experimental results and CAD simulated data provides insight into observed characteristics and validated with the 155.6 MHz crystal oscillator (XO).
Keywords :
CAD; crystal oscillators; electromagnetic interference; frequency standards; CAD simulation; EMI-insensitive crystal oscillator circuit; drive-level property; electromagnetic interference; frequency 155.6 MHz; high frequency reference frequency standards; mode coupling; oscillator circuit dynamics; phase-injection mechanism; start-up property; Bit error rate; Circuit simulation; Circuit synthesis; Electromagnetic heating; Electromagnetic interference; Frequency; Oscillators; Phase noise; RLC circuits; Resonance; CAD; Crystal Oscillator; EMI; XO;
Conference_Titel :
Telecommunication in Modern Satellite, Cable, and Broadcasting Services, 2009. TELSIKS '09. 9th International Conference on
Conference_Location :
Nis
Print_ISBN :
978-1-4244-4382-6
Electronic_ISBN :
978-1-4244-4383-3
DOI :
10.1109/TELSKS.2009.5339500
