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Recherche par numéro de modèle du produit: Exemples : 34401A, E4440A

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Using ADS to Investigate Optimal Performance of a Cree FET
This application note documents a workspace that shows how to apply ADS load pull simulations to attain optimal performance of a Cree FET.

Notes d’application 2014-03-17

PDF PDF 5.41 MB
An Innovative Simulation Workflow for Debugging High-Speed Digital Designs Using Jitter Separation
This paper presents a new simulation workflow for jitter separation analysis.

Notes d’application 2013-06-06

EM Insights Series
The EM Insights series is a collection of EM applications from Agilent EEsof EDA.

Notes d’application 2013-05-06

Equivalent Circuit Based Models For Surface Mount RLC Components
Modelithics white paper on understanding S-parameter versus equivalent circuit-based models for surface mount RFC components.

Notes d’application 2013-02-06

Simulating Envelope Tracking with Advanced Design System - Application Note
This example applies envelope tracking to an example amplifier to show techniques of using Advanced Design System (ADS) for this type of design.

Notes d’application 2012-11-22

PDF PDF 2.30 MB
Frequency Domain Analysis of Jitter Amplification in Clock Channels
Clock channel jitter amplification factor in terms of transfer function or S-parameters is derived. Amplification is shown to arise from smaller attenuation in jitter lower sideband than in the fundamental. Amplification scaling with loss is obtained.

Notes d’application 2012-11-01

PDF PDF 257 KB
Explore the SERDES Design Space Using the IBIS AMI Channel Simulation Flow
Simulation of modern chip-to-chip links requires you abandon the SPICE-based approach and adopt a new approach based on an IBIS AMI channel simulation flow.

Notes d’application 2012-09-21

Which Electromagnetic Simulator Should I Use?
This paper outlines three of the key EM simulation technologies, MoM, FEM, FDTD and attempt to compare and contrast the relative merits of each.

Notes d’application 2012-04-06

PDF PDF 3.21 MB
Simulating FPGA Power Integrity Using S-Parameter Models
This application note describes how self-impedance (frequency) can easily be determined by simulating the frequency domain self-impedance profile of a Power Distribution Network (PDN).

Notes d’application 2012-04-02

Simulating High-Speed Serial Channels with IBIS-AMI Models
This paper reviews some of the benefits and limitations of using IBIS models and introduces the new AMI extensions to the latest IBIS version 5.0 specification.

Notes d’application 2011-11-15

Load Pull + NVNA = Enhanced X-Parameters for PA Designs
With high mismatch and technology-independent large-signal device models.

Notes d’application 2011-09-08

Wireless Power Transfer of Magnetic Resonances
Application examples that demonstrate how Agilent EEsof EDA electromagnetic (EM) simulation software tools can be used to solve actual design problems.

Notes d’application 2010-11-15

PDF PDF 929 KB
Using ADS for Signal Integrity Optimization
This white paper shows how to replace a multi-dimensional sweep of a long running PRBS time-domain simulation (including manual data evaluation) by short, channel-pulse characterization in the Advanced Design System to efficiently optimize a channel.

Notes d’application 2009-10-19

Practical RF Amp. Design Using the Available Gain Procedure & the ADS EM/Circuit Co-Sim. Capability
This white paper features a method of designing a low noise RF amplifier for an 802.11b receiver application and contains an Avago ATF54143 PHEMT transistor.

Notes d’application 2009-06-25

RF/IF -To- Digital Connected Solutions Bit Error Rate Using Agilent's ADS
This Application Note describes how test and measurement hardware and EDA software from Agilent Technologies can be connected to verify Bit Error Rate for RF/IF-to-digital receiver topologies.

Notes d’application 2009-03-20

Linearization of Multi-Carrier Power Amplifier via Digital Predistortion in ADS
This Application Bulletin describes a method for using digital predistortion in Advanced Design System with the Linearization Design Guide to minimize spectral regrowth in wireless systems.

Notes d’application 2009-03-19

Performing Bit Error Rate Measurements with ADS and Baseband Studio Streaming
This Connected Solutions Application Bulletin shows how to verify RF BER performance when a large number of data bits are required to achieve a statistically meaningful BER result.

Notes d’application 2009-03-19

Polyharmonic Distortion Modeling

Notes d’application 2006-06-01

PDF PDF 1.88 MB
Connector and Backplane Capabilities for High-Speed (10 Gb/s) Applications
This Application Note written by Drew Plan and Marco Munguia (Agilent Technologies) describes the path to 10 Gb/s connector and backplane capabilities for High-Speed applications in detail.

Notes d’application 2006-05-25

PDF PDF 496 KB
Designing High Speed Backplanes Utilizing Physical Layer Test System
This Application Note focuses on the problems introduced into the backplane assembly design by the many linear passive components that create reflections due to impedance discontinuities.

Notes d’application 2006-01-18

Design of a 4.9 to 6.0 GHz Two-Stage Low Noise using ATF-551M4 E-PHEMT
This Application Note examines the design of a compact two-stage, low noise, unconditionally stable, amplifier for 802.11a, HiperLAN2 and HiSWANa receiver applications using ATF-551M4 E-PHEMT.

Notes d’application 2005-02-01

PDF PDF 245 KB
Performing Digital-IF/RF-Digital Bit Error Rate Measurement
This AN describes how to use Agilent Instruments and ADS EDA software to verify RF performance measures such as BER and EVM for end-to-end digital-IF/RF-digital systems--from bits in to bits out.

Notes d’application 2004-03-12

PDF PDF 270 KB
Analyzing Infiniium Scope Radar Waveform with ADS
This AN focuses on using both Agilent test and measurement instruments such as oscilloscopes, signal generators, and signal analyzers to solve a common design problems of wireless and wireline communications products.

Notes d’application 2003-12-01

Creating Measurement-Based Amplifier Behavioral Models
This Application Note describes a behavioral model used in circuit and system simulations to verify performance of the amplifier within a circuit or system.

Notes d’application 2003-10-01

Using Advanced Design System to Design an MMIC Amplifier
This AN illustrates the design of a MMIC amplifier, problems faced in designing, simulating, and producing a physical layout of an MMIC circuit, validation steps needed to verify that the physical layout.

Notes d’application 2003-06-17

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