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Low Noise and Power Amplifier Modules for 60 GHz Wireless Personal Area Network Applications
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- Authors
- Jae Kyoung Mun, Woo Jin Chang, Dong Young Kim, Jong Won Lim, Hong Gu Ji, Ho Kyun Ahn, Hae Choen Kim
- Issue Date
- 2006-07
- Citation
- 한국통신학회 종합 학술 발표회 (하계) 2006, pp.861-863
- Publisher
- 한국통신학회
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we present the feasibility of a multilayer low temperature co-fired ceramic (LTCC) technology as the substrate as well as packaging material for millimetre-wave 60 GHz wireless transceiver module. The designed conductor backed coplanar waveguide (CBCPW) transmission line exhibits low insertion and return losses of -0.26 dB and -22.7 dB at 60 GHz, respectively. The fabricated LNA and PA modules exhibited only a little degradation of chip performance (S 21 <-0.5 dB for LNA and S 21 <-0.1 dB for PA at 60 GHz) after interconnect using ribbon wire-bonding technique and CBCPW transmission line. This indicates that the LTCC is a promising solution for millimeter-wave module applicable to 60 GHz wireless communication systems.
- KSP Keywords
- 60 GHz wireless communication, Coplanar Waveguide Feeding(CPW), Low Temperature Cofired Ceramic(LTCC), Low noise, Low temperature(LT), Network applications, Return loss(RL), Transmission line, Wire-bonding technique, Wireless communication system, Wireless personal area network(WPAN)