Abstract
A multifunctional antenna is presented for the application in terrestrial radio services like GSM 900MHz, DCS 1800MHz as well as for satellite radio services like GPS 1575 MHz. At the terrestrial frequency bands GSM 900MHz and DCS 1800MHz the antenna exhibits an omnidirectional radiation characteristics in horizontal plane for vertical polarized waves. At the frequency bands of the satellite radio services like GPS and Globalstar the antenna exhibits a radiation characteristics with a vertical main lobe and a circular polarized field.
| Original language | English |
|---|---|
| Pages (from-to) | 393-396 |
| Number of pages | 4 |
| Journal | IEEE MTT-S International Microwave Symposium Digest |
| Volume | 3 |
| State | Published - 2001 |
| Externally published | Yes |
| Event | International Microwave Symposium Digest IEEE-MTT-S 2001 - Phoenix, AZ, United States Duration: 20 May 2001 → 25 May 2001 |