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Reflection oscillators employing series resonant crystals'
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1989 |
| Description | A reflection oscillator is provided which employs an active device operated in its roll-off region and two resonant circuits. For an oscillator employing a bipolar transistor, the emitter is connected to a series resonant capacitor-crystal network and the base is connected to an L-C tank circuit with the transistor being operated in the roll-off region of its gain versus frequency curve. This will provide a very high frequency of operation with a relatively inexpensive, low frequency, active device. These oscillators are easily tuned, stable, and require little dc power. |
| File Size | 362879 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900014319 |
| Archival Resource Key | ark:/13960/t0rr6rb3h |
| Language | English |
| Publisher Date | 1989-10-10 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Reflectors Stability Circuits Resonant Frequencies Low Cost Crystals Bipolarity Miniaturization Emitters Transistors Oscillators Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
