DUAL BAND MINUS GROUP DELAY GENERATING APPARATUS CAPABLE OF ACQUIRING A MINUS GROUP DELAY CHARACTERS

摘要

PURPOSE: A dual band minus group delay generating apparatus is provided to include an input and output reflection character and an isolation character by respectively receiving a signal distributed by a distribution unit.;CONSTITUTION: A distribution unit(110) respectively outputs RF signal to a coupling terminal(113) and a delivery terminal(115). A first resonance circuit(135) determines a frequency of a diminution signal in first resistance(R1). The first resonance circuit generates resonance by an operation frequency and the first resistance. A second resonance circuit(155) determines the frequency of the diminution signal in second resistance(R2). The second resonance circuit generates resonance by the operation frequency and the second resistance.;COPYRIGHT KIPO 2012