Radiotelescope receivers frequently require close temperature and humidity control to ensure phase and amplitude stability. Pilot signals may be used with appropriate control circuitry to overcome such requirements. In the system described here, a feedback phase and amplitude control circuit is used in conjunction with 'inphase' and 'quadrature' correlators to provide a novel correlator system.
|Number of pages||4|
|Journal||Proc Inst Radio Electron Eng Aust|
|Publication status||Published - Sep 1973|