ID 原文 译文
15085 基于消失模的脊波导带通滤波器有插入损耗低、结构紧凑、通带及阻带带宽宽等优势。 The ridge waveguide bandpass filter based on the evanescent mode has the advantages of low insertion loss, compact structure, wide passband and stopband.
15086 用HFSS进行建模仿真优化,仿真结果表明在71～76 GHz波段,回波损耗大于12.9 dB,S32和S42基本维持在-3.8 dB左右; The HFSS is used for modeling and simulation optimization. The simulation results show that at 71 ～ 76 GHz, the return loss is greater than 12. 9 dB, S32 and S42 are basically maintained at around-3. 8 dB; at 81 ～ 86 GHz, the return loss is greater than 12. 5 dB, S31 and S41 are basically maintained at around-3. 85 dB, the isolation between channels is greater than43.
15087 在81～86 GHz波段,回波损耗大于12.5 dB,S31和S41基本维持在-3.85 dB左右,通道之间的隔离度大于43.2 d B,两输出端口的幅度基本一致。 2 dB, and the amplitude of the two output ports are basically the same.
15088 实物的测试结果与仿真结果呈现良好的一致性。 The actual test results are in good agreement with the simulation results.
15089 为实现X波段四路并行开关电路并有效提高通道间隔离度,提出了基于新型微组装技术的X波段高隔离开关的方案。 In order to realize the four-way parallel switching circuit of X-band and improve the isolation between channels effectively, a high isolation switch scheme of X-band based on new microassembly technology was proposed.
15090 根据指标,对单刀双掷开关进行性能分析和控制电路设计,同时,在结构方面进行腔体和多层板层叠设计,保证了4个开关之间的隔离。 While analyzing the performance of the Single Pole Double Throw( SPDT) switch and designing corresponding control circuit according to indexes, at the same time, design of cavity in terms of structure and laminated structure of composite multilayer board ensured the isolation between the four switches.
15091 采用软件建模与仿真,并对其通道间的隔离度进行了测定,以减小腔体效应。 Softwares were used to model, simulate and then measure the isolation degree between the channels to decrease the cavity effect.
15092 经过优化,在中心频率处可以将端口的隔离度控制在50 dB以上。 After optimization, the isolation degree of the port could be controlled above 50 dB at the center frequency.
15093 利用微组装工艺,实际制作了X波段开关组件,通过实测数据与仿真结果对比,验证了组件性能的优越性。 The X-band switch component was made by means of microassembly technology, and the advantages of the component performance were verified by comparing the measured data with the simulation results.
15094 该设计方法独特,实用性强,适于在实际工程中推广。 The design method is unique, practical and suitable for application in practical projects.