Technical Name 毫米波大型垂直貼片式相控天線陣列與寬頻RFIC
Project Operator National Yang Ming Chiao Tung University
Project Host 唐震寰
Summary 首創(a)超薄型毫米波雙極化寬頻天線,較過去成果具厚度優勢(b)3D雙曲面空腔結構增加垂直貼片天線頻寬,較過去具頻寬優勢(c)毫米波多功能RFIC整合技術,大幅降低封測廠毫米波RFIC自動測試方案成本及(d)低變異量頻率可重置之寬頻切換式相移器,大幅切換頻帶時仍維持低振幅與相位變異量。
Technical Film
Scientific Breakthrough The proposed a novel wideband, ultra-thin,dual-polarized magneto-electric dipole antenna has a leading advantage in thickness, 0.06 λ0 vs 0.1 λ0. The proposed novel mmWave 3D double-curved air cavity patch antenna for bandwidth enhancement has a leading advantage in bandwidth, 22 vs 13. The novel wideband frequency reconfigurable switched-type phase shifter uses a switched substrate-shield inductor to maintain low amplitude (1 dB)phase (10º) variations in wideband operation. The proposed phase shifter has a leading advantage in operation bandwidth, 11 GHz vs 4 GHz.
Industrial Applicability (a) A multi-function mmWave RFIC integration technology has been developedreduces the cost of mmWave RFIC automatic test equipment solutions. This joint project has been funded with 4,400,000 NTD by the MOST (b) This project has successfully developed a wideband tile-based phased array antenna. We currently work with ITRI to jointly develop a solution of satellite payload antenna array with a funding size of 800,000 NTD. (c) A novel mmWave 3D double-curved air cavity patch antenna has been realized through an industry-academic joint project with PCB manufacturer.
Matching Needs 1.欲媒合之產業領域:資訊與通訊、電子與光電。2.欲媒合項目:技術合作、技術轉移。
Keyword mmWave RFIC Wideband antenna Tile-based phased array Antenna in package 3D Double Curved Air cavity patch antenna Ultra-thin antenna ME-dipole Switched-type phase shifter RFIC automatic test equipment solutions
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