rf & microwave components

doherty、平衡、推挽和空间放大器性能增强 -开心体育

doherty 放大器将用作拟线性放大器架构，持续应用于日益增多的 txfe（传输前端）应用。

5g 及其势不可挡的微波或毫米波空中接口的到来，加大了构造方面的设计挑战，主要原因在于放大器和合路器组件的分散度可能越来越高。

此应用指南描述了基于测量的开发方法，可用于增强 doherty 放大器，进而提升性能和/或性能带宽。此方法已经在工作中得到验证。

此方法还可扩展以用于平衡、空间组合和反相（称为“推挽”或“差分”）放大器，后者通常嵌套于 doherty 配置。

r&s®quickstep 排序软件可通过以下网站下载：

name
type
version
日期
size
doherty, balanced, push-pull & spatial amplifier performance enhancement |1ma279

the application note, complete with instructions.

type
应用指南
version
2e
日期
nov 15, 2017
size
4 mb
dohertycharacterization | 1ma279

the quickstep project used for calibration and rapid characterization of the dut. instructions for the installation of the quickstep project are given in a readme within the archive.

type
application note file
version
日期
oct 31, 2016
size
7 mb
3gpp type license free signal library | 1ma279

a library of license free signals, for use with the r&s®smw200a signal generator, similar to those used in the application note to (i) calibrate and (ii) characterize the dut.

type
application note file
version
2.0
日期
sep 26, 2016
size
2 mb
cst_solution5_wilkinson | 1ma279

a studio suite solution with wilkinson splitter high-pass low-pass filter, illustrating solution 5 of the application note.

type
application note file
version
日期
sep 26, 2016
size
181 kb
cst_solution1_models | 1ma279

a studio suite solution with wilkinson splitter high-pass low-pass filter, illustrating solution 1of the application note.

type
application note file
version
日期
sep 26, 2016
size
3 mb
cst_macros_r s | 1ma279

a macro for use with studio suite, enabling automatic creation of rat-race schiffman networks from user defined parameters.

type
application note file
version
日期
sep 26, 2016
size
22 kb
相关开心体育的解决方案

射频和微波组件

放大器

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