Title :
Comments on "The Measurement of Noise in Microwave Transmitters" [Letters]
Author :
Knochel, Reinhard ; Schunemann, Klaus ; Schiek, B.
Abstract :
In the recent paper, "The Measurement of Noise in Microwave Transmitters," J. R. Ashley et al. give a review of several methods for the measurement of AM and FM noise, respectively. The section, which deals with FM noise measurements at frequencies below 5 GHz, may be the source of erroneous conclusions, as will be pointed out in this comment.
Keywords :
Delay lines; Fasteners; Frequency; Microwave measurements; Noise measurement; Transmission line theory; Transmission lines; Transmitters; Tuners;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1979.1129563
