Remote presentation of radar information by microwave link

The problems inherent in the transmission of radar information are reviewed. The bandwidth required by the information content is shown to be very low and some methods of bandwidth compression of the original radar signals are discussed briefly. The problems of transmitting a complete radar signal are then considered with particular reference to the transmission of the scanner angle, and finally a complete equipment operating at 4000 Mc/s and using pulse time modulation methods is described in detail with examples of typical circuitry.