International Telemetering Conference Proceedings / October 25-28, 1993 / Riviera Hotel and Convention Center, Las Vegas, Nevada / In order to reduce the measuring channels for the single-transient signals, the author propose the time division multiplex technique and introduce the method of SAW delay line in this paper. That used method of SAW tap-delay line in this system is different from previous methods consists in making traditional method, which is one-path signal input different delayed multi- path signals output, alter new method, which is simultaneous multi-path signal inputs that are respectively delayed and one-path signal serial output.

In this thesis, principles of a pulse modulated frequency modulated continuous wave radar is analyzed and adding time delay to transmitted signal in the laboratory environment performed. The transmitted signal from the radar has a time delay for traveling the distance between radar and target. The distance from radar to target is more than one kilometers thus test of the functionality of the radar in the laboratory environment is unavailable. The delay is simulated regarding to elapsed time for the transmitted signal to be received. This delay achieved by using surface acoustic wave (SAW) delay line in the laboratory environment. The analyses of the components of the radar and the delay line test board are conducted.