| Autor: |
J.S. Schoenwald, E.J. Staples, R.E. Dietterle, N.J. Schneier, D.A. Rowe, B.Y. Lao, J. Wise |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
MTT-S International Microwave Symposium Digest. |
| DOI: |
10.1109/mwsym.1981.1129933 |
| Popis: |
A 375 MHz SAW resonator controlled oscillator is developed for application in the transit satellite marine navigation system. The SAW oscillator, in a two-cubic-inch hybrid package, contains a heater, voltage regulator and divider and is a direct replacement for a bulk wave oscillator and its multiplier chain. Short term stability of 2 x 10E -10 and aging of 3 x 10E -8/day were achieved at 75/spl deg/C. Comparison tests showed that the navigation system accuracy with the SAW oscillator was equivalent to a bulk oscialltor. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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