Electronically Controllable Time Delay
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An electronically controllable, time delay implementation is described for composite TV video signals using quartz substrate, surface acoustic-wave delay lines with CHIRP coded interdigital transducers. Potential applications to RADAR, data links, and CATV systems are indicated.
[1] J. Burnsweig,et al. Ranging and Data Transmission Using Digital Encoded FM-"Chirp" Surface Acoustic Wave Filters , 1973, IEEE Transactions on Sonics and Ultrasonics.
[2] M. Tompsett,et al. Use of charge-coupled devices for analog delay , 1972 .
[3] A. F. Podell,et al. A Novel Continuously Variable Delay Line , 1972 .