Z _ The transnit _beamforming unit provides phase controlled RF inputs to each of he four power amplifiers, division of the signal into four being achieved using ... In the radar installation, phase comparison was made between the power amplifier input and a sample from a coupling loop on the antenna. A digital ... The front end was unmodified, but the second IF and audio stages were extensively so.
|Title||:||International Conference on Training for Change--the Revolution in Commerce and Industry, 1-2 December 1987|
|Author||:||Institution of Electrical Engineers. Science, Education, and Technology Division, Institution of Electrical Engineers. Computing & Control Division, Institution of Electrical Engineers. Management and Design Division|