Title :
Miniature self-adjusting loop antenna
Author :
White, Frank ; van der Walt, P.W.
Author_Institution :
Dept. of Electr. & Electron. Eng., Stellenbosch Univ., South Africa
Abstract :
A miniature etched loop antenna, self-adjusting to stay resonant at the transmit frequency, is described. The antenna is ideal for miniature hand-held VHF and UHF crystal-controlled transmitters with integral antennas.
Keywords :
broadcast antennas; loop antennas; mobile antennas; UHF crystal-controlled transmitters; VHF; hand-held transmitters; integral antennas; miniature etched antenna; self-adjusting loop antenna; transmit frequency;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19921330
