DocumentCode
453108
Title
A low phase noise voltage controlled SAW oscillator with surface transverse wave resonator for SONET application
Author
Lin, Jon-Hong ; Kao, Yao-Huang
Author_Institution
Inst. of Commun. Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan
Volume
2
fYear
2005
fDate
4-7 Dec. 2005
Abstract
A surface transverse wave (STW) resonator based oscillator was developed in response to SONET OC-48 application. A high-Q STW resonator was designed and fabricated in the work. The oscillator´s white phase noise floor is -170 dBc/Hz for carrier-offset frequency greater than 1 MHz. The oscillator´s phase noise level of -67 dBc/Hz at 100 Hz carrier offset. The electronic frequency tuning range exceeds ±200 ppm.
Keywords
SONET; phase noise; surface acoustic wave oscillators; surface acoustic wave resonators; voltage-controlled oscillators; white noise; 100 Hz; SAW oscillator; SONET OC-48; STW resonator; electronic frequency tuning range; low phase noise; oscillator phase noise; surface transverse wave resonator; voltage controlled oscillator; white phase noise; Frequency; Insertion loss; Low voltage; Phase noise; Phase shifters; SONET; Surface acoustic waves; Surface waves; Voltage control; Voltage-controlled oscillators; Oscillator; SAW; STW resonator; VCSO;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN
0-7803-9433-X
Type
conf
DOI
10.1109/APMC.2005.1606433
Filename
1606433
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