up-converter

['ʌpkənv'ɜ:tər]['ʌpkənv'ɜ:tər]

向上变换器,上变频器

  • The practice proves that the performances of GC5016 as a digital up-converter meet the requirements of TD system .

    实践证明,GC5016作为数字 变频器性能满足TD系统的要求。

  • Design of all-digital up-converter system based on FPGA

    基于FPGA的全数字 变频系统设计

  • The Agricultural Ideology Reflected upon Explanatory of Chinese Characters in Shuo Wen Jie Zi . ; Application of Digital Up-Converter in IF Digitalization

    《说文解字》文字训释中的农业文化思想数字 变频器在中频数字化中的应用

  • This paper introduces the main structure and configuration of GC5016 & wideband 4-channel digital up-converter / down-converter of TI Co. and analyzes and discusses the requirement of TD-SCDMA base station for digital up-converter .

    介绍了TI公司的宽频带4通道的数字 变频/下变频转换器GC5016的内部结构和关键指标,分析讨论了TD-SCDMA基站对数字上变频器的要求。

  • Research on The Up-converter of Radar Transmitter in Pulse Compression System

    脉压体制下的雷达发射机 变频器

  • Digital Video Format Up-converter and Its Application

    数字视频 变换 及其应用

  • In addition we approve that temperature control to Up-converter 、 Down-converter and Low noise amplifier is very important and necessary .

    另外证实了对 、下变频器以及低噪放大器采取恒温措施的必要性。

  • Analysis on the Spurious and Intermodulation Products and Circuit Optimization of VSAT Up-converter

    VSAT 变频器的杂散、互调干扰分析与电路的优化设计

  • The EMC design of up-converter for GPS sign electropult

    GPS信号发射装置 变频器电磁兼容设计

  • An 8mm four channels coherent up-converter system is made of a four channels coherent injection locking amplifiers and four up-converters with large dynamic range . The experiment results are given .

    用四路相参注入锁定放大器和四只大动态 变频器 设计了一个8mm波段四路相参 变频系统,并给出了实验结果。

  • In the third chapter the structure design of the bottom hardware layer of virtual radio experiment system was discussed including digital up-converter and down-converter module .

    第三章探讨虚拟无线电试验系统底层硬件的结构设计,包括数字 变频 模块和数字下变频模块。

  • The design and manufacture of a Ku-band up-converter module are introduced . The whole module is made up of a low phase-noise oscillator a filter a power divider a power amplifier a PIN switch and a up-converter .

    介绍了Ku波段 变频组件的设计与制作,整个组件由低相噪振荡器、滤波器、功分器、功率放大器、PIN开关、上变频器等部分组成。

  • An analysis on the sideband and carrier leakage and optimization of direct quadrature up-converter

    直接正交 变频的边带与 振泄漏分析及优化 设计

  • A planar structure V-band up-converter

    一种平面结构的V波段 变频器

  • The 90 ° single balanced mixer could only be used as down-converter . An IF Balun is needed for up-converter operation .

    此类90°单平衡混频器只适合下变频,如果需用作 变频,必须 中频 Balun

  • Application of Digital Up-Converter in IF Digitalization

    数字 变频器在中频数字化中的应用

  • Based on system specification the design and hardware realization is given for transmitter up-converter .

    结合本次系统的指标要求,给出了 变频发射 模块的设计与具体的硬件实现。

  • Design of a 5-GHz WLAN CMOS Quadrature Modulator and Up-converter

    一种5GHzWLANCMOS正交调制器和 变频器的设计

  • A new type microwave integrated balanced up-converter

    一种新型的微波集成平衡式 变频器

  • Design of Transmitting Up-Converter

    发射 变频器 方案设计

  • The Multi-Tone Nonlinear Analysis and Millimeter Wave Balanced Up-Converter

    多频非线性分析与毫米波平衡 变频器

  • Design of 8mm Four-Channel Coherent Up-converter System

    8mm波段四路相参 变频系统的设计