Title :
A Wide-Band Hybrid Ring for UHF
Author :
Tyminski, Walter V. ; Hylas, Albert E.
Author_Institution :
Allen B. Du Mont Laboratories, Inc., Research Division, Passaic, N.J.
Abstract :
A 6¿/4 hybrid ring was modified by replacing the 3¿/4 long arm, with a¿/4 line and a frequency insensitive ¿ phase shift. Calculations are shown for input and transfer admittances, insertion loss, and the effect of capacitance across the loads. Some experimental results are given and applications for the wide-band hybrid ring are suggested.
Keywords :
Circuit optimization; Equations; Equivalent circuits; Frequency; Laboratories; Oscillators; TV; Transmitters; Tuning; Wideband;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1953.274490
