A VHF-UHF logperiodic V-dipole TV antenna

Authors

  • Fedor F. Dubrovka National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine https://orcid.org/0000-0002-3485-6822
  • O. M. Kupriy National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine
  • V. V. Zaskalniy National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine

DOI:

https://doi.org/10.1109/ICATT.1999.1236233

Abstract

The rapid development of TV broadcasting, increasing a number of operating channels, improving of TV programs quality and availability of high quality TV receivers put the problem of developing dual-band VHF (174–230 MHz) and UHF (470–790 MHz) antennas with high gain and good matching in both operating frequency bands.

The paper gives one possible way to solve the problem, namely, using a combined dual-band logperiodic antenna with V-dipoles providing required radiation performances in VHF range at the basic harmonic and in UHF range at the third one.

References

Barke, G.J.; Poggio, A.J. The Numerical Electromagnetics Code (NEC2). Livermore, CA: Lawrence Livermore Laboratory, 1980.

ICATT 1999 cover

Published

1999-09-14

Issue

1999: ICATT’99 - Proc. of III Int. Conf. on Antenna Theory and Techniques

Section

UWB, WB and multi-frequency antennas