The axial ratio and the radiation pattern of a dual spiral antenna improve as the feed wire length is shortened. The bandwidth for circular polarization within an axial ratio of 3. 0 db is estimated to be 1:1. 35 for a feed wire length of zero.
|Number of pages||2|
|Publication status||Published - 1988 Jan 1|
ASJC Scopus subject areas
- Electrical and Electronic Engineering