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A 90 GHz FM-CW-RADAR Transmitter
By: Bischoff, M.; Barth, H.;
1979 / IEEE
This item was taken from the IEEE Periodical ' A 90 GHz FM-CW-RADAR Transmitter ' The design and the performance of an FM-CW-RADAR transmitter for 90 GHz set up synchronized and powercombined IMPATT-oscillators are presented in this paper. The synchronising source consists of a 45 GHz-Gunn-oscillator which is simultaneously swept and doubled by the same varactor. The outputpower of the entire unit is 240 mW achievable sweep range amounts to 1 GHz.