Title :
The omniguide antenna; An omnidirectional waveguide array for UHF-TV broadcasting
Author :
Woodward, O. ; Gibson, J.
Author_Institution :
R.C.A. Laboratories, Princeton, NJ, USA
Abstract :
The Omniguide antenna is a new type of high-gain antenna developed for UHF-TV broadcasting. Waveguide components are employed in the design instead of coaxial line elements to increase the power-handling capacity, Separate picture and sound inputs are provided which are decoupled independent of frequency, thus eliminating the need for a frequency-selective combining Filter. A reflection-absorbing circuit increases the picture input bandwidth.
Keywords :
Acoustic propagation; Acoustic waveguides; Antenna arrays; Broadcasting; Frequency; Planar waveguides; Polarization; Rectangular waveguides; Surface waves; Transmitters;
Conference_Titel :
1958 IRE International Convention Record
Conference_Location :
New York, NY, USA
DOI :
10.1109/IRECON.1955.1150300
