| 摘要 |
PURPOSE: An integrated trombone phase shifter is provided to change multiple polarization tilt angles at the same time, to precisely change phases by parallel power feeding, to control the magnitude of a signal, and to increase the degree of freedom of a phase shifter. CONSTITUTION: An integrated trombone phase shifter includes: an integrated fixing substrate(100) in which parts of a phase shift pattern, which generates a plurality of phase shift output signals from a plurality of input signals, are formed; and a plurality of variable substrates(210,220) which is installed by contacting the boundary of an insulation film with one surface of the integrated fixing substrate, is installed so as to be in a rectilinear motion, has a trombone type pattern which is actively capacitive-coupled with a pattern, which is formed on the integrated fixing substrate, according to the rectilinear motion, thereby actively forming the phase shift pattern with the integrated fixing substrate. The input signals are inputted on the integrated fixing substrate by a parallel power feeding method.
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