Microwave Frequency Standard
- 1 August 1953
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 24 (8) , 565-568
- https://doi.org/10.1063/1.1770793
Abstract
Here described is a high stability UHF source which is used as a microwavefrequency standard.Frequency measurement requires the use of a calibrated communication receiver to measure the difference between a known harmonic of the UHF source and the unknown microwave frequency. Frequencies as high as 27 kmc have been measured and the frequency stability is approximately 1 part per million.Keywords
This publication has 1 reference indexed in Scilit:
- Piezoelectric Crystal Resonators and Crystal Oscillators Applied to the Precision Calibration of WavemetersProceedings of the American Academy of Arts and Sciences, 1923