| 摘要: |
| 介绍了一种基于非接触式垂直互连、大功率高密度集成芯片组和低成本高密度混合电路的Ku频段半双工瓦式高发射功率T／R组件的集成方案。研制了16通道T/R组件原理样机，体积为36 mm×36 mm×21 mm，质量为65 g。每个信道的发射功率大于7 W，幅度一致性均方根误差（RMS）优于0.5 dB，相位一致性RMS优于4°。对比相似功能单通道发射功率仅0.5 W的砖式TR组件，其体积缩减一半以上，质量缩减2/3以上。 |
| 关键词: 有源相控阵 Ku频段 瓦式T/R组件 大功率 收发半双工 |
| DOI： |
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| 基金项目: |
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| Development of a novel Ku-band tile-type T/R module |
| ZHAO Qing |
| (Southwest China Institute of Electronic Technology，Chengdu 610036,China) |
| Abstract: |
| This paper presents an integrated solution of a Ku-band half-duplex and tile-type high transmitted power T/R module.The sixteen channels T/R prototype is developed by using non-contact vertical interconnections,high-power&high-density integrated chip sets,low-cost and high-density hybrid PCB.The size of the module is 36 mm×36 mm×21 mm and weight 65 g,the transmitted power of each channel is nearly 8 W,the amplitude consistency root mean square error(RMS) is better than 0.5 dB and phase consistency RMS is better than 4°.The size is reduced more than 50%,and the weight is reduced more than 2/3,compared with the similar function brick-type T/R module. |
| Key words: active phased array Ku-band tile-typle T/R module high power half-duplex |
《电讯技术》编辑部 