Single Path Phase Measuring System for Three-Centimeter Radio Waves
- 1 February 1958
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 29 (2) , 148-150
- https://doi.org/10.1063/1.1716124
Abstract
A practical system is described for making single‐path phase measurements at X‐band over ranges up to about 20 miles with instrumental noise of the order of a fraction of one degree. The techniques for obtaining the necessary transmitter frequency stability of 1:109 are described. The use of such techniques to form a simple microwave repeater system with power gain of the order of 50 db is discussed.Keywords
This publication has 3 references indexed in Scilit:
- High-Order Harmonics for X-Band Oscillator StabilizationReview of Scientific Instruments, 1957
- Phase Stabilization of Microwave OscillatorsProceedings of the IRE, 1955
- Measurements of the Phase of Radio Waves Received over Transmission Paths with Electrical Lengths Varying as a Result of Atmospheric TurbulenceProceedings of the IRE, 1955