정의: In electronics and telecommunications, a radio transmitter or just transmitter is an electronic device which produces radio waves with an antenna with the purpose of signal transmission to a radio receiver. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves.
| 핵심 연구 분야 | Networking |
|---|---|
| 주요 연도 | 2021년 |
| 주요 연관 키워드 | internet |
| 좋아요 수 | 0 |