Patent ID: 6208214
Filing Date: 2001-03-27
Classification: H03B,H03D

Abstract:
A multifunction high frequency integrated circuit structure comprising:(i) a resonator circuit means including an amplifier means having a control input terminating means and an output means;(ii) first and second transmission line segments each having a selected length, and arranged so as to form a first stripline coupler;(a) said first transmission line segment having a first terminating end electrically connected to said control input terminating means of said amplifier means, and a second terminating end, and(b) said second transmission line segment having opposing first and second terminating ends;(iii) third and fourth transmission line segments each having a selected length, and arranged so as to form a second stripline coupler, and(a) said third transmission line segment having a first terminating end electrically connected to said output means of said first amplifier means, and a second terminating end, and(b) said fourth transmission line segment having opposing first and second terminating ends; and(iv) a second amplifier means having a control input means electrically connected to said first terminating end of said fourth transmission line segment of said second transmission line strip coupler, and an output means.