Title :
Radio Electric Clock System
Author :
Roters, H.C. ; Paulding, H.L.
Author_Institution :
Stevens Institute of Technology, Hoboken, N.J.
Abstract :
This paper describes briefly a clock system which employs radio time signals from a government station to correct automatically an electric clock system. As interference is the usual limitation of a system of this sort, special emphasis has been placed upon the pulse amplifier, by means of which pulses of a periodic character are amplified with an extremely high selectivity against interference. The mathematical theory of this amplifier is developed in detail, and response curves for several stages are drawn.
Keywords :
Circuits; Clocks; Government; Interference; Magnetic devices; Paper technology; Pulse amplifiers; Pulse modulation; Radio frequency; Receivers;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1930.222179
