대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 하계학술대회 논문집 C
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- Pages.1673-1675
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- 2004
1${\sim}$ 3 GHz 대역의 GMS Type Switch Module 특성에 관한 연구
A study on the Characteristics of RF switch module on 1${\sim}$ 3 GHz Band
- Kim, In-Sung (Korea Electrotechnology Research Institute) ;
- Song, Jae-Sung (Korea Electrotechnology Research Institute) ;
- Suh, Young-Suk (YeungNam University)
- 발행 : 2004.07.14
초록
The design, modeling and measurement of RF switch module for GSM applications is presented in this paper. RF switch module is constructed using a LTCC multi-layer switching circuit and integrated low pass filter. Insertion and return loss of the low pass filter were designed less than 0.3 dB and better than 12.7 dB at 900 MHz. The RF switch module contained 10 embedded passives and 3 surface mount components integrated on