A compact two-way equal power divider with enhanced out-of-band rejection based on SIW technology

作者：Chen Shiyong^*; Su Chengfei; Yu Yantao; Wu Yucheng

来源：Microwave and Optical Technology Letters, 2013, 55(7): 1638-1640.

DOI：10.1002/mop.27641

• power divider
• substrate-integrated waveguide
• out-of-band rejection

A compact two-way equal power divider with improved out-of-band rejection based on substrate-integrated waveguide technology is presented in this letter.The proposed power divider with 4.3-GHz center frequency and 38% fractional bandwidth has been designed, fabricated, and measured. The measured results show that the insertion losses are about 3.7 +/- 0.5 dB, and the input return loss is greater than 10.6 dB in the pass band, which are in good agreement with the simulated data.

• 出版日期2013-7
• 单位重庆大学