한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2008년도 추계학술대회 논문집 Vol.21
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- Pages.408-409
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- 2008
Realization of Small Size Power Divider Chip for Dual Band Operation at 900/1800 MHz
- Huang, Wen-Cheng (RFIC Center of Kwangwoon Univ.) ;
- Wang, Cong (RFIC Center of Kwangwoon Univ.) ;
- Kyung, Gear Inpyo (RFIC Center of Kwangwoon Univ.) ;
- Kim, Nam-Young (RFIC Center of Kwangwoon Univ.)
- 발행 : 2008.11.06
초록
In this paper the power divider is realized using the IPD processes for 900/1800 MHz; the designed power divider achieved the isolation of more than -24 dB. the insertion loss of nearly -3.5 dB, and the return loss of about -25 dB. The simple dual-band power divider based on SI-GaAs substrate is realized within the die size of about