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聯絡是德專家

蜂巢式技術

是德科技是世界一流的量測大廠,提供全方位的設計、測試和管理解決方案,涵蓋最完整的蜂巢式技術測試範圍 — 從傳統的 1G 系統,到 HSPA 這類的 3G 系統,一直到 3GPP 長期演進技術 (LTE) 以及 1xEV-DO。是德產品可用於整體產品發展的各個階段,從先期設計與開發、到量產階段、一直到網路部署與服務保證。清楚洞察、信心滿滿。加速新世代無線網路技術的發展

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Testing 5G: Time to Throw Away the Cables - Article Reprint Microwave Journal 
This article describes the test challenges of 5G technology, and sets the scene for what lies ahead to test 5G at mmWave frequencies, almost all over the air (OTA) without cables.

應用手冊 2016-11-30

PDF PDF 3.25 MB
Bluetooth Audio Measurement with the U8903B Performance Audio Analyzer - Application Note 
This article focuses on the Bluetooth audio measurement applications of the U8903B performance audio analyzer. Bluetooth audio is also part of the whole audio measurement and analysis ecosystem.

應用手冊 2016-01-28

Testing Voice Over LTE (VoLTE) Phones - Application Note 
This application note explains a solution for testing voice over LTE (VoLTE) phones that is well-suited for LTE mobile phone developers, test engineers, and test lab personnel.

應用手冊 2015-09-14

PDF PDF 4.46 MB
LTE-Advanced 製造測試解決方案 - 應用說明 
本應用說明帶您進一步認識 LTE-Advanced 載波聚合的製造測試需求。

應用手冊 2015-06-09

Speed Time to Market with Consistent Measurements from R&D Through Manufacturing - Application Note 
This white paper describes the benefits of having a choice of bench top or modular instruments that are supported by common software applications.

應用手冊 2014-11-17

LTE-Advanced: Technology and Test Challenges 3GPP Releases 10, 11, 12 and Beyond - Application Note 
This application note summarizes the ITU requirements for 4G and the 3GPP requirements for LTE-Advanced, including the expected timeline. Key solution proposals for LTE-Advanced are also presented with a look at Release 10 and beyond. Lastly anticipated design and test challenges are addressed.

應用手冊 2014-09-01

Solutions and Measurement Tools for Use in Average Power and Envelope Tracking Design - Application  
This app note provides an outline of the techniques involved and the solutions Agilent provides for RF, baseband and system developers.

應用手冊 2014-08-02

使用 Keysight PXIe 向量信號分析和產生器,加快功率放大器測試速率 
本應用說明概述使用射頻信號分析儀和產生器建構測試系統,以便有效測試功率放大器和前端模組的主要問題。

應用手冊 2013-08-05

PXT Wireless Communications Test Set (E6621A) - Application Note 
This application note provides you with the basic steps to making data throughput measurements with your E6621A PXT.

應用手冊 2011-02-04

LTE-Advanced Signal Generation and Measurement Using SystemVue - Application Note 
This application note introduces changes in Release 10 of the 3GPP specification for LTE-Advanced, a new generation of the LTE standard that promises dramatic improvements in throughput.

應用手冊 2010-12-23

Digital Pre-Distortion and Hardware Verification using SystemVue 
This application note reviews DPD concepts, modeling and extraction techniques, and direct interaction with test equipment to help you improve 4G/LTE component performance by up to 20dB.

應用手冊 2010-10-25

PDF PDF 2.08 MB
Accounting for Antenna and MIMO Channel Effects Using SystemVue 
This application note helps MIMO architects and system verifiers predict the effects of propagation and physical imperfections of 8x8 MIMO antennas on 4G system performance, before hardware prototypes are av.

應用手冊 2010-09-24