상세정보
학술대회
Transmitter Module with Electro-Absorption Modulator for 60 GHz Band Radio-over-Fiber Up Link
- 발행일
- 200607
- 출처
- International Conference on Optical Internet and Next Generation Network (COIN-NGNCON) 2006, pp.289-291
- 협약과제
- 06MB1400, 60GHz Pico Cell 통신용 SoP, 유현규
- 초록
- We developed a transmitter module with an electro-absorption modulator (EAM) for a 60 GHz band Radio-over-Fiber (RoF) link. It consists of an EAM device, a microstrip filter, and a low noise amplifier (LNA). The microstrip filter was used to achieve the impedance matching between the EAM device and the LNA and to reject the local oscillator (LO) frequency of the heterodyne system. A 60 GHz band RoF link with 2.4 GHz intermediate frequency (IF) was prepared to measure the transmission characteristics of 16 QAM data. ©2006 OSIA.
- KSP 제안 키워드
- 16 quadrature amplitude modulation(16QAM), 2.4 GHz, 60 GHz band, Intermediate frequency, Local Oscillator, Microstrip filter, Radio-over-fiber (ROF) link, Transmission characteristics, electroabsorption modulator(EAM), impedance matching