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This paper proposes a new wide-band phase shifter for mmWave phased array applications. The proposed phase shifter is compact and has both a low absolute insertion loss and low insertion loss variation. The wide-band frequency characteristics is obtained by simple but effective matching technique. The phase shifter is based on loading a CPW line with a high dielectric constant BLT ceramic. For a sample...
A new Silicon-on-Glass (SOG) technology for millimeter-wave (mmW) /Terahertz (THz) integrated circuits is presented. The main characteristics and advantages of the proposed technology are discussed and compared with the state of the art. Novel mmW high-performance phase shifter and 3-dB in-phase power divider, implemented in the proposed low-loss and low-cost integrated technology platform, are presented...
This paper proposes a compact, low-loss, and low cost phase shifter for mmWave applications. The basic idea is perturbing the propagation constant of a CPW line by its loading with a high dielectric constant BLT ceramic. The phase shift is sensitive to the air gap between the CPW and the BLT sample. For a sample with a length of 3mm, a phase shift of 170° at 30GHz is obtained while the average insertion...
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