Voltage-controlled SAW oscillator on temperature-stable quartz substrate
Abstract
The frequency of a surface acoustic wave (SAW) oscillator fabricated on the temperature-stable X 33 orientation of quartz is found to vary linearly with an applied bias voltage. The fractional frequency change per unit biasing field has a value of 9.5 x 10 to the -12th m/V. Fractional frequency changes greater than 200 ppm have been obtained.
- Publication:
-
IEEE Proceedings
- Pub Date:
- July 1985
- Bibcode:
- 1985IEEEP..73.1240J
- Keywords:
-
- Electric Fields;
- Quartz;
- Surface Acoustic Wave Devices;
- Voltage Controlled Oscillators;
- Frequency Response;
- Substrates;
- Time Lag;
- Tuning;
- Electronics and Electrical Engineering