A new kind of planar power divider is proposed. The power divider incorporates microstrip-slotline transitions and annular slotline to realize high isolation. Utilize HFSS of Agilent Technologies to simulate, more than 23db isolation is achieved between the two output ports in a frequency range from 92 to 96 GHz, return loss is more than 23dB. Little insertion loss, high degree of phase and amplitude balance are achieved. The experimental results shows that the isolation between the two output ports is better than 18dB, the insertion loss is less than 1 dB. Moreover, a improved structure is proposed in order to improve the return loss and insertion loss.
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机译：提出了一种新的平面功率分配器。 POWER DICIDER包含微带 - 插槽过渡和环形槽线，以实现高隔离。 利用Agilent技术的HFSS模拟，在92到96GHz的频率范围内的两个输出端口之间实现了超过23dB隔离，返回损耗超过23dB。 达到了很少的插入损耗，高度相和幅度平衡。 实验结果表明，两个输出端口之间的隔离优于18dB，插入损耗小于1dB。 此外，提出了一种改进的结构，以改善回波损耗和插入损耗。
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