Pulse-type radar system

摘要: 895,161. Pulse radar. SPERRY RAND CORPORATION. Oct. 23, 1956, No. 32343/56. Drawings to Specification. Class 40(7). In a pulse radar system the transmitted is passed, before transmission, through filter, having atime delay which increases inversely with. frequency. Each frequency component of wave subjected different thereby widening and reducing its amplitude. The converse action produced at receiver by second filter so as compress pulse. Thus increased power may be supplied pulse, without reaching peak limitation detection range increased. overall two filters produces linear phase shift carrier employed in M.T.I. systems.