Title :
TEM slot antenna for personal handy-phone terminal
Author :
Takei, Kuniharu ; Okabe, H.
Author_Institution :
Central Res. Lab., Hitachi Ltd., Tokyo
fDate :
4/24/1997 12:00:00 AM
Abstract :
The proposed three-layered TEM slot antenna has one-sided radiation, resulting in a low electromagnetic hazard to the user, and allows direct measurement of its RF output power. The measured radiation patterns show an FB ratio of >10 dB; the experimental transmission loss from the input to the output measuring point was <2 dB
Keywords :
antenna radiation patterns; personal communication networks; slot antennas; telecommunication terminals; telephone sets; 2 dB; FB ratio; RF output power; electromagnetic hazard; personal handy-phone terminal; radiation pattern; three-layered TEM slot antenna; transmission loss;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970523
