变频损耗的英文

• converter conversion loss
• frequency conversion loss
• loss due to frequency conversion

• "变频"英文翻译    frequency conversion
• "损耗"英文翻译    loss; wear and tear; deterio ...
• "变频损耗系数" 英文翻译 :    conversion loss coefficient
• "混频器变频损耗" 英文翻译 :    mixer conversion loss
• "高频损耗" 英文翻译 :    high frequency loss; high-frequecny loss; high-frequency loss
• "中频损耗" 英文翻译 :    medium-frequency loss
• "射频损耗角技术" 英文翻译 :    radio-frequency loss-angle technique
• "变频" 英文翻译 :    [电子学] frequency conversion◇变频电路 frequency changer circuit
• "高频损害" 英文翻译 :    hfl; high-frequency lesions
• "高频损失" 英文翻译 :    high frequency loss
• "射频损失" 英文翻译 :    radio-frequency loss
• "损耗" 英文翻译 :    1.(损失消耗) loss; wear and tear; deterioration; waste 摩擦损耗 friction loss; 屏蔽损耗 shadow loss; 意外损耗保险 accident insurance; 重量损耗 shrinkage;2.[商业] wastage; spoilage 降低损耗 reduce the wastage; 损耗不大。 the wastage is not very great.; 损耗标准 loss standard; 损耗测定 loss determination; loss measurement; 损耗测量 loss measurement; 损耗测量仪 loss measuring instrument; 损耗费 cost of wear and tear; 损耗估算 [电工] loss evaluation; 损耗量 waste; 损耗率 proportion of goods damaged; attrition rate; 损耗模量 loss modulus; 损耗失效 loss failure; 损耗系数 loss factor; coefficient of losses; 损耗因数 dissipation factor; loss factor; 损耗因子 dissipation factor; loss factor; 损耗元件 losser
• "变频机,变频器" 英文翻译 :    frequency changer
• "变频车" 英文翻译 :    carriage for frequency converting
• "变频法" 英文翻译 :    frequency variation method; variable-frequency method
• "变频管" 英文翻译 :    convertor; frequency converter tube
• "变频机" 英文翻译 :    frequency changer; frequency converter; frequency-changer
• "变频级" 英文翻译 :    frequency converter stage; frequency translation stage; translating stage
• "变频哭" 英文翻译 :    transducer
• "变频器" 英文翻译 :    frequency transformer; frequency changer; inverter; frequency converter; transverter; converter
• "变频站" 英文翻译 :    frequence converter station
• "上变频" 英文翻译 :    upconversion
• "下变频" 英文翻译 :    down-conversion
• "变频可变频率" 英文翻译 :    variable frequency
• "变频器变频机" 英文翻译 :    frequency changer; frequency converter

• The results showed conversion loss less than 11 . 2db and image rejection ratio more than 20db over 4ghz rf bandwidth , when if is 70 mhz fixed
  通过测试,当中频固定在70mhz ,在射频大于4ghz带宽内,变频损耗小于11 . 2db ,镜频抑制度大于20db 。
• The analysis of harmonic balance and transpositional matrix is used to get the formula of conversion loss in the later according to equivalent circuit design the whole circuit
  详细介绍了二极管的混频原理,以及常见的二极管混频器电路的实现形式。采用谐波平衡分析方法和变换矩阵分析方法,推导出平衡混频器变频损耗公式。
• The design process consisted of computer design by circuit simulation software integrate with electromagnetic simulation software , fabrication of microstrip bpf 、 lpf 、 the match circuits , cavity and test . when rf frequency is 91 ~ 97ghz , lo frequency is 47ghz , power is 10 dbm . the best conversion loss of the 2 and 4 sub - harmonic mixer is 13 . 5 db and 23 . 5db which is shown in the test
  实测表明,在本振为47ghz ,功率10dbm ,测试射频带宽为91ghz 97ghz时,二次与四次分谐波混频器变频损耗最优处分别为12 . 7db和23db 。最后对实验结果进行分析并提出改进措施。
• In active section , in order to meet performance of out put power above 10dbm , the power amplifier module of ka - band is fabricated by using hmc283 to achieve the 14db conversion gain . there are five parts that include of waveguide - to - microstrip ? mixer ? filter ? power amplifier and waveguide - to - microstrip . input signal ' s power is 10dbm , after it pass waveguide - to - microstrip , it ' s frequency is escalate from 30ghz to 35ghz
  该组件由五个部分组成：功率为10dbm信号经过波导? ?微带过渡，然后混频，滤波将30ghz提高到35ghz滤除不需要的谐波镜频以及三阶交调信号，为了弥补混频滤波的变频损耗，加一级功率放大器，此放大器采用hittle公司hmc283芯片，此上变频放大组件完成了上变频?滤波?放大功能。

• 变频损耗的日语：へんかんそん コンバーションロス