这是我们认为您想要浏览的网页。 查看搜索结果:

 

与专家交流

技术支持

电子测量

按产品型号支持:

缩小范围

去除所有优化

行业/技术

按内容类型

76-100 / 165

排序:
用于校准 W-CDMA 移动电话的快速器件校准管理解决方案
Discover how the Fast Device Tune measurement and the E6601A test set can significantly reduce calibration test time during wireless device manufacturing.

应用说明 2007-03-28

电池耗电分析可以延长移动设备运行时间
Using specialized tools and analysis techniques can help you create mobile-device designs that extend battery life and improve your productivity.

应用说明 2007-02-01

HSDPA 的概念
Bringing increased throughput and efficiency to W-CDMA

应用说明 2007-01-18

针对用户设备的 HSDPA 射频测量
This application note explains the meaning and purpose of the new industry standards for RF conformance tests of HSDPA-capable user equipment and provides Keysight test solutions.

应用说明 2007-01-18

Mobile Communications Device Testing (AN 1310)
Pulsed battery drain currents, regulated charge currents, and remote DUT fixtures, dictate the need for specialized power sourcing, loading, and measurement capabilities for testing mobile communications devices.

应用说明 2007-01-16

PDF PDF 251 KB
RF Testing of WLAN Products- Application Note
This Application note discusses the modulation technology behind several wireless LAN standards and the measurement techniques that can be used to trouble shoot and quantify their RF performance.

应用说明 2007-01-10

Testing Data Throughput of Wireless Devices (R&D only) - Application Note
The 8960 Wireless Communications Test Set from Keysight Technologies features a data throughput monitor to be used by designers during the R&D process.

应用说明 2006-12-21

电流消耗分析可改善 WLAN 网卡设计及测试(AN 1468)
This application note explains how to simplify the complex task of accurately measuring and evaluating the current drain of a WLAN network card for its various operating modes.

应用说明 2006-12-14

蓝牙® 射频测量基础知识(AN 1333-1)
蓝牙® 是无线个人域网络的开放式标准。 它为信息设备之间的语音和数据传输提供有限的射频连通性。

应用说明 2006-10-12

Embedded Automation with the E6601A Wireless Communications Test Set Application Note
This application note demonstrates how to use the built-in capability of the E6601A test set to develop a simple program for automated testing.

应用说明 2006-09-01

Testing Push-to-Talk Over Cellular (R&D only) - Application Note
With nearly 200 GCF conformance and interoperability PoC test cases now in existence, testing the compliance of PoC to industry standards is essential and Keysight's made it easy.

应用说明 2006-07-27

Applications Testing with the Keysight 8960 Series 10 Wireless Test Set (R&D only) - Application Note
The 8960 (E5515C) and Keysight lab applications help you throroughly test to current technology standards.

应用说明 2006-03-27

Multi-mode Handset Manufacturing Challenges and Solutions - Application Note
This application note explains the characteristics that make multi-mode user equipment difficult to test, and provides solutions to streamline UE testing while ensuring conformance to industry standards.

应用说明 2005-11-16

Measuring Power on the EDGE
New measurement technique allows designers to make EDGE power measurements without trading off accuracy for measurement speed has been published in CommsDesign. By Dave Dunne, April 2004.

应用说明 2005-10-15

How Digitally Generated Faded Signals Reduce Cost of Test (R&D only) - Application Note
Reduce cost of test, simplify testing and be assured of accuracy using digitally integrated, calibrated noise and fading patterns.

应用说明 2005-08-15

Phase and Amplitude versus Time (PAvT) Measurement Solution - Application Note
This paper explains how measuring phase and amplitude versus time in mobile wireless appliances enables the characterization of the wireless device’s power amplifier.

应用说明 2005-08-12

Keysight 8960 无线通信测试仪中的 HSDPA 应用程序
This paper explains the various HSDPA connection types and provides details of the E5515C’s HSDPA FDD and HSDPA measurements.

应用说明 2005-07-23

Performing W-CDMA Tx Dynamic Power Measurements Using the 8960 - Product Note
This paper illustrates how to use the Tx dynamic power measurement to measure W-CDMA UE power sequences.

应用说明 2005-06-15

PDF PDF 167 KB
Digital Radio Theory and Measurements (AN 355A)
This Application Note is for information only. Keysight no longer sells or supports these products.

应用说明 2005-05-20

PDF PDF 18.14 MB
8 Hints for Making and Interpreting EVM Measurements Application Note
This document provides tips on error vector magnitude (EVM) measurements. EVM provides insight into the performance of digital communications transmitters and receivers. EVM can pinpoint signal degradations.

应用说明 2005-05-20

PDF PDF 391 KB
使用配有#053选项--14565A无线移动设备检定软件的Keysight 66319D或66321D 评估电池耗尽性能

应用说明 2005-05-01

使用电池耗电量分析, 改善移动设备工作时间

应用说明 2005-05-01

Testing HSDPA functionality and performance in User Equipment
The objective of this paper is to explain the meaning and the purpose of the new HSDPA performance requirements tests that are part of the HSDPA Release 5 specifications.

应用说明 2005-03-01

PDF PDF 2.22 MB
EGPRS Test: Meeting the challenges of 8PSK modulation
This application note describes the 8PSK, the modulation format chosen by ETSI for EDGE, and illustrates Keysight’s time-saving test methods for power measurement, modulation accuracy, IQ modulator tuning, and test modes.

应用说明 2005-02-28

Mastering the New Base Stations: Design and Test of ADPA and Digital Transceivers for 3G Radios.
This paper examines adaptive digital pre-distortion (ADPD) technology and the test challenges associated with implementing ADPD amplifiers and digital radio transceivers.

应用说明 2005-02-01

PDF PDF 851 KB

以前 1 2 3 4 5 6 7 下一页