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射频与微波设计

安捷伦设计软件提供业经验证的射频和微波解决方案，这些解决方案具有极其精确的模型和功能强大的仿真技术，覆盖了电路、电磁场（EM）和系统级设计等方面。使用安捷伦产品，您将可以精确查明问题所在，优化设计并按时交付。

射频和微波设计挑战

  • 不断增加的基片层数目、更小巧的外形、复杂的封装技术以及更好的设计接近性，这些因素使得设计更具挑战性。
  • 无缝集成电路和电磁场仿真工具能够覆盖从原理图输入到生产、验证的整个过程。
  • 仿真技术性能的不断创新在提高精度的同时，也会大幅降低仿真速度

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1-23 / 23

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Designing Multiple-Throw Switches in a MMIC Configuration 
A Chip Design article by P. Sreenivasa Rao, design flow verification expert at Agilent Technologies.

文章 2013-01-31

 
Product How To: Design a polar frequency discriminator 
Polar frequency discriminators (PFD) are widely used in radar and direction-finding applications to determine the unknown frequency of incoming pulses. This article explains how to design the RF portion of a PFD, over a frequency range of 2 to 8 GHz, using Agilent’s ADS software.

文章 2012-06-08

 
How to design a high-performance scope: One team’s approach 
EE Times Design Article on how an Agilent Technologies design team discovers some valuable lessons that could prove useful for any designer or design team looking for success on their next project.

文章 2012-06-07

 
Sorting Through EM Simulators 
Matching an electromagnetic simulator to a particular application requires an understanding of the different simulation technologies at the heart of these software tools.

文章 2012-05-25

PDF PDF 3.50 MB
An Innovative and Integrated Approach to III-V Circuit Design 
This article explains how to drive III-V circuit design improvement by unified modeling, Design of Experiments (DOE) simulation, and Pareto Analysis

文章 2011-01-10

PDF PDF 360 KB
Fast Multitone Analysis of RF Transceivers 
This Article written by George Estep, Pete Johnson and Vladimir Veremey describes Fast Multitone analysis of RF Transceivers in detail.

文章 2009-03-24

PDF PDF 1.74 MB
A Constant Mismatch Analysis of Power RF Transistors using EDA tools 
This Article wirtten by John Pritiskutch and Craig Rotay (STMicroelectronics) describes a Constant Mismatch Analysis of Power RF Transistors using EDA tools.

文章 2008-06-01

PDF PDF 5.90 MB
MMIC Design: Speed to Market with the Lowest Cost and Highest Yield 
This Article by Jack Sifri (Agilent Tech.) brings out the five important steps that are key elements of a successful MMIC Design process, in order to satisfy the speed to market at the lowest cost.

文章 2008-05-15

PDF PDF 1.58 MB
RF SiP Design Verification Flow with Quadruple LO Down Converter SiP  
This Article by HeeSoo Lee and Dean Nicholson outlines the design flow used for a System-in-Package component, using multiple die integrated into a single packaged device.

文章 2007-05-01

PDF PDF 490 KB
Design and Characterization of Discontinuous RF/Microwave Passive Components 
This Article by Dean Nicholson presents a design methodology proposed for designing and building RF circuits likely to contain discontinuous regions.

文章 2007-02-01

PDF PDF 1.39 MB
Using S-Parameter Data Effectively 
This Article by Wilfredo Rivas-Torres focuses on how to incorporate Sparameters in the design process using a CAD approach.

文章 2006-03-30

PDF PDF 144 KB
Symmetric and Asymmetric - Coupled Lines Band-Stop Filters at Ku/Ka Bands 
This Article presents theory and design of coupled-line spur line band-stop filters, which are quite compact structures, lower radiation loss than conventional shunt stub and coupled-line filters.

文章 2006-03-01

PDF PDF 1.34 MB
Accurate Simulation Models Yield High-Efficiency Power Amplifier Design 
This Article by Sonoko Akamatsu, Charles Baylis, and Larry Dunleavy details the design goals and simulation- based processes for Power Amplifier Design.

文章 2005-12-01

PDF PDF 57 KB
Power Amplifier Design Speed-Up Techniques 
This Article presents how to speed up Power Amplifier Design by fast source-pull, real-time load-pull and accurate measurement-based behavioural models.

文章 2005-11-01

PDF PDF 1.71 MB
Digital Predistortion Linearizes Wireless Power Amplifiers 
This Article by Wan-Jong Kim, Shawn P. Stapleton, Jong Heon Kim, and Cory Edelman focuses on how digital predistortion linearizes wireless power amplifiers.

文章 2005-09-01

PDF PDF 1.75 MB
Designing RFID Tags Using Direct Antenna Matching 
This Article by Cory Edelman and Murthy Upmaka describes the design challenges involved in RFID design and also focuses on the use of integrated EDA tools to optimally address the challenges.

文章 2005-01-01

PDF PDF 1.05 MB
New LDMOS Model Delivers Powerful Transistor Library - Part 2 
This Article presents that the CMC (LDMOS FET) model can be scaled for a larger device, with a good fit for signal, power and distortion performance as illustrated by a 60W Doherty PA design example.

文章 2004-11-01

PDF PDF 684 KB
New LDMOS Model Delivers Powerful Transistor Library - Part 1 
This Article presents a new CMC LDMOS model that can accurately predicts both small-signal and nonlinear performance, and is scalable for devices of different sizes and power output capabilities.

文章 2004-10-01

PDF PDF 530 KB
Linearizing PAs using Digital Predistortion, EDA Tools and Test Hardware 
This Article describes the process for developing and implementing an effective power amplifier linearization scheme using baseband adaptive digital pre-distortion.

文章 2004-04-01

PDF PDF 490 KB
How to Build EM-Accurate Parameterized Passive Models? 
An Article by Mounir Adada (Agilent Technology) highlights how modern EM parametric modeling tools can contribute in getting the products out the door right the first time.

文章 2002-05-30

PDF PDF 165 KB
Overview: Applying Nonlinear RF Device Modeling to Verify S-Parameter Linearity 
This Article is intended to explain the basics of “what’s behind S-parameters” from a modeling engineer's standpoint & on how to apply Harmonic Balance simulators to check the validity of device models.

文章 2001-09-01

PDF PDF 460 KB
DC, Linear/Nonlinear AC Stability Analysis using Bifurcation and Nyquist 
An Article by Jake Goldstein and Mehdi Soltan (Xpedion Design Systems, Inc) gives an overview of the DC, Linear AC and Nonlinear AC Stability Analysis using Bifurcation and Nyquist.

文章 2000-05-01

PDF PDF 224 KB
Envelope Transient Analysis: Successful Wireless Systems and IC Designs 
This Article highlights the Envelope Transient Analysis required for Wireless Systems and IC Designs by Dr. Alex Passinsky and Dr. Vladimir Veremey (Xpedion Design Systems, Inc.).

文章 2000-02-22

PDF PDF 752 KB