| Autor: |
Zoya Popovic, Joseph A. Hagerty |
| Rok vydání: |
2003 |
| Předmět: |
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| Zdroj: |
IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313). |
| DOI: |
10.1109/aps.2002.1016081 |
| Popis: |
An X-band oscillating element can be achieved in compact form with high-efficiency operation and high isotropic conversion gain. An annular ring is used here both as the radiating element and microstrip feedback circuit for the amplifier. A maximum DC-RF conversion efficiency for co-polarized radiated power is 55% at 10 GHz with maximum effective radiated power of 23.6 dBm and total radiated power of 15.5 dBm. The active ring is a good candidate for high aperture efficiency spatial power combining arrays and compact low-cost wireless sensors. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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