...放大器的性能特点,由于开关型功率放大器普遍存在输出波形失真大、动态性能不好等缺点,而线性功率放大器(Linear Power Amplifier, LPA)输出波形带宽高、质量好,本文选用LPA来进行信号波形的功率放大。
基于480个网页-相关网页
... LOS Line Of Sight 视距 LPA Linear Power Amplifier 线性功放 LPF Low Pass Filter 低通滤波器 ...
基于18个网页-相关网页
LPA Linear Power Amplifier 线性功率放大器
Linear Power Amplifier Driver 线性功率放大器驱动器
feedforward linear power amplifier 前馈线性功率放大器
high-frequency linear power amplifier 高频线性功率放大器
The major task of the paper is to design a 10W linear power amplifier module based on improving signal coverage range of the WCDMA downlink. The operation frequency range is from 2110MHz to 2170MHz.
本文的主要任务是针对提高WCDMA下行链路信号覆盖范围而设计的10W线性功放模块，其工作频率范围是2110MHz～2170MHz。
参考来源 - WCDMA 10W线性功率放大器研制·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper introduces the design and fabrication of a Lb and broadband linear power amplifier assembly.
介绍L波段宽带线性功率放大组件的设计与制作。
Linear power amplifier has low distortion and good linearity, but it has high loss and so low efficiencies.
线性功率放大器有失真小、线性好等优点，但是其损耗大，效率低。
The linear power amplifier of current-type and the PIDcontroller is designed for the control of radial force.
针对径向力的控制要求研制了双向电流型线性功率放大器和PID控制器。
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