Description:

21.500 inches overall length, 9.500 inches overall height, 16.250 inches overall width, rectangular or square basic shape style.

Properties:

An electronic device which generates electrical pulses of precise characteristics with respect to amplitude, shape, duration and recurrence. Such pulses serve as reference indices on the screen of a cathode ray tube for determination of data such as radar target range, azimuth, elevation and similar applications. See also generator, signal and generator, pulse.