Abstract
A broadband circularly polarised (CP) high efficiency active antenna is presented, where the antenna is integrated directly with a high efficiency class-E power amplifier (PA). The printed antenna is employed not only as a broadband CP radiator but also as a harmonics-termination load network for the class-E PA. Measured results demonstrate broadband CP radiation and high efficiency.
| Original language | English |
|---|---|
| Pages (from-to) | 258-260 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 42 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2 Mar 2006 |
| Externally published | Yes |