DocumentCode
1087761
Title
An Automatic Fading Recorder
Author
Smith, Theodore A. ; Rodwin, George
Author_Institution
Technical aind Test Department, Radio Corporation of America
Volume
15
Issue
1
fYear
1927
Firstpage
41
Lastpage
47
Abstract
A device for automatically recording signal intensities is described with the method employed to amplify the signal sufficiently to operate a commercial type of graphic meter. Sample fading records of various transmissions are presented.
Keywords
Audio recording; Fading; Filters; Frequency; Graphics; Instruments; Power amplifiers; Radio broadcasting; Radiofrequency amplifiers; Receivers;
fLanguage
English
Journal_Title
Radio Engineers, Proceedings of the Institute of
Publisher
ieee
ISSN
0731-5996
Type
jour
DOI
10.1109/JRPROC.1927.221103
Filename
1669690
Link To Document