聯絡是德專家

X 參數

是德 X 參數* 代表著高頻率設計之非線性網路參數的新類別。X 參數:

  • 對於大信號和小信號、線性和非線性元件都適用。
  • 當所有埠均處於大輸入功率位準時,可量測並分析元件產生之諧波的振幅和相對相位。
  • 可正確分析阻抗不匹配和混頻特性,進而精確模擬堆疊式非線性 X 參數元件區塊,例如無線設計中的放大器和混頻器。
  • 非線性向量網路分析儀 (NVNA) 和先進設計系統(ADS)2008 均包含 X 參數功能。
  • X 參數模型支援可新增至 SystemVue 2010 中。SystemVue 可將 X 參數模型連接至射頻系統分析,以及完整的實體層基頻/DSP 模擬環境。
  • X 參數模型支援可新增至 Genesys 射頻和微波模擬環境中,以便進行電路和系統設計。

NVNA Nonlinear Measurements and ADS Simulation and Design

是德的 X 參數可幫助您面對射頻工程的關鍵挑戰,如堆疊式元件在大信號工作條件下的非線性阻抗差異、諧波混頻和非線性反射效應。X 參數可解決複雜的堆疊式問題: 如果分別量測一組元件的 X 參數,您可以計算 X 參數,然後便可得出由元件組成的任何堆疊式結構的非線性轉移函數。您通常需在諧波平衡模擬器環境中執行基於 X 參數的計算。

* X 參數是是德科技的商標。X 參數格式與底層公式均對外公開並有文件記錄。 更多資訊,請參考 X 參數開放文件、商標使用及合作方式說明

1-25 / 30

排序:
A Practical Approach to Verifying RFICs with Fast Mismatch Analysis 
Originally broadcast October 28, 2010

網路廣播 -- 存檔

 
Antenna Design Automation with Scripting and Parameterized EM Analysis Webcast 
Original broadcast February 7, 2013

網路廣播 -- 存檔

 
Beyond CMOS vs. GaAs – Finding the Best Technology Mix for a Handset PA Webcast 
Original broadcast June 13, 2013

網路廣播 -- 存檔

 
Design of a 8 Watt, High efficiency X-band Power PHEMT Amplifier 
Originally broadcast March 16, 2010

網路廣播 -- 存檔

 
Designing Custom RF and Analog Filters through Direct Synthesis Webcast 
Original broadcast August 1, 2013

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Designing with 4G Modulated Signals for Optimized Multi-standard Transceiver ICs Webcast 
Original broadcast October 3, 2013

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Discrete Oscillator Design Tools and Techniques Webcast 
Original broadcast Sept. 16, 2010

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Fast Characterization of Power Amplifier Performance with Modulated Signals 
Original broadcast Apr 5, 2012

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FieldFox Webcast Series: Precision Validation of Radar System Performance in the Field 
Original broadcast January 14, 2014

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FieldFox Webcast Series: Techniques for Precise Cable and Antenna Measurements in the Field  
Original broadcast April 23, 2014

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GaN on SiC: RFMD High Power Doherty Design, Modeling & Measurement Webcast 
Original broadcast March 7, 2013

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Hybrid-Active Load Pull with PNA-X and Maury Microwave 
Original broadcast Jun 12, 2012

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Innovations in EDA: Accurate Modeling of GaAs & GaN HEMT’s for Nonlinear Applications Webcast 
Original broadcast May 7, 2013

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Innovations in EDA: Applying the Latest Technologies to MMIC Design 
Original broadcast Nov 11, 2010

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Innovations in EDA: X-Parameter* Case Study: GaN High Power Amplifier (HPA) Design 
Originally broadcast Jan 11, 2011

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Innovations in EDA: Accelerating Radar/EW System Design using Wideband Virtual Scenarios Webcast 
Original broadcast April 4, 2013

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Innovations in EDA: Freescale’s Power Amplifier Design Methodology Innovations Webcast 
Original broadcast January 10, 2013

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Innovations in EDA: High Performance Digital Pre-Distortion (DPD) for Wideband Systems 
Original broadcast Sept 1, 2011

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Innovations in EDA: How to Make Your Designs More Robust 
Original broadcast July 28, 2011

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Innovations in EDA: IC, Laminate, Package Multi-Technology PA Module Design Methodology 
Original broadcast August 2, 2012

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Innovations in EDA: Memory Effects in RF Circuits: Manifestations and Simulation 
Originally broadcast Feb 3, 2011

網路廣播 -- 存檔

 
Keysight EEsof EDA Customer Education and Services 
Brief overview of Keysight EEsof EDA Customer Education and Services.

訓練教材 2010-08-11

 
Network Analysis Back to Basics Webcast 
Recorded broadcast August 21, 2013

網路廣播 -- 存檔

 
Power Amplifier Design with X-Parameter* Power Transistor Models  
Original broadcast September 6, 2012

網路廣播 -- 存檔

 
RF Power Amplifier Design Series - Part 2: End-to-End Design and Simulation of Handset PA Modules 
Original broadcast Mar 1, 2012

網路廣播 -- 存檔

 

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