Title :
An Unattended Ultra-Short-Wave Radiotelephone System
Author :
Schlaack, N.F. ; Polkinghorn, F.A.
Author_Institution :
Bell Telephone Laboratories, Inc., New York City
Abstract :
Some of the factors involved in the application of an ultra-high-frequency radio link to wire telephone plant are discussed. A description is given of an ultra-high-frequency radio circuit which has been set up and operated between Green Harbor and Provincetown, Mass. This circuit is used as a part of a regular toll telephone circuit between Boston and Provincetown. It has been found that the equipment can remain in operation over considerable periods without attention or adjustment.
Keywords :
Circuit noise; Cities and towns; Costs; Frequency; Laboratories; Optical transmitters; Radio transmitters; Telephony; UHF antennas; Wire;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1935.227292
