The active-bridge oscillator
This paper describes the Active-Bridge Oscillator (ABO), a new concept in high-stability oscillator design. The ABO is ab ridge-type oscillator design that is easly to design and overcomes many of the operational and design difficulties associated with standard bridge oscillator designs. The ABO will oscillate with a very stable output amplitude over a wide range of operating conditions without the use of an automatic-level-control (ALC). A standard bridge oscillator design requires an ALC to maintain the desired amplitude of oscillation. for this and other reasons, bridge oscilaltors are not used in mainstream designs. Bridge oscillators are generally relegated to relatively low-volume, high-performance applications. The Colpitts and Pierce designs are the most popular oscillators but are typically less stable than a bridge-type oscillator.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 661698
- Report Number(s):
- SAND-98-1558C; CONF-980570-; ON: DE98003944; BR: KC0201020; TRN: AHC29814%%178
- Resource Relation:
- Conference: IEEE frequency control symposium, Pasadena, CA (United States), 27-29 May 1998; Other Information: PBD: [1998]
- Country of Publication:
- United States
- Language:
- English
Similar Records
A New Appraisal- Lessons from the History of Efforts to Value Green and High-Performance Home Attributes in the United States
Ultralow-frequency design of the Wien bridge oscillator using switched capacitors