PROJECT TITLE :
Design of 2.4 GHz power divider with harmonic suppression
A a pair of.four GHz power divider with harmonic suppression is presented. It comprises 2 sets of hook-formed resonators in every branch. By adjusting the widths and lengths of the hook-shaped strips, it is convenient to manage the third and fifth harmonic suppression separately without affecting the passband performance. Experimental results show insertion losses of three.453 and 3.341 dB, the return loss of nineteen.3 dB and better than 14 dB isolation at the centre frequency. Furthermore, excellent out-of-band rejection will be observed, including forty six.2 dB suppression for the third harmonic and 37.35 dB suppression for the fifth harmonic.
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