与专家交流

监视与情报

无线技术的种类正在飞速增多,这给情报和国家安全机构带来日益严峻的挑战。无论您的任务是截获收集信号、侦测消灭目标监视跟踪目标,还是判断分析趋势,我们丰富的技术宝库以及在无线通信领域积累的渊博知识能使您占据优势,增加早期侦测、测量和响应的几率。

是德用于监视与情报的解决方案包括监视与情报系统中面向开发人员信号截获和收集系统频率管理工具和高端测试设备

观看 YouTube 视频 

1-25 / 43

排序:
是德科技 延长测试系统寿命, 保障长期项目支持 
是德科技 延长测试系统寿命, 保障长期项目支持

应用说明 2015-07-31

M9393A PXIe Performance Vector Signal Analyzer - Flyer 
This document provides the features, benefits and performance characteristics for the M9393A PXIe performance vector signal analyzer.

手册 2015-06-03

PDF PDF 500 KB
Keysight Extends Duration of Instrument Service, Warranties for New and Out-of-Production Models 
Unmatched Range of Service Offerings is Focused on Customers’ Long-term Success

新闻资料 2015-06-01

PDF PDF 25 Bytes
N6829BS Snapshot Radio Software Application 
This brochure describes the features of the Signal Snapshot File with Radio features software. It plays and demodulates signal data files that have been recorded with E3238S or N6820E software.

手册 2015-03-05

PDF PDF 305 KB
New Reference Solution Speeds Monitoring, Validation of Satellite Signals - Press Release 
The new Reference Solution enables the engineer to monitor large blocks of spectrum and perform precise digital modulation analysis validate satellite signal integrity.

新闻资料 2015-02-11

 
是德科技 M9393A PXIe 高性能矢量信号分析仪 
是德科技 M9393A PXIe 高性能矢量信号分析仪

产品资料 2015-02-10

New Software Enables Capture, Analyzing Threats and Jamming Responses - Press Release  
The new 89600 VSA software's pulse analysis option (BHQ) is used in radar and electronic counter measure applications for capturing and analyzing threats and jamming responses.

新闻资料 2015-01-07

 
Effectively Maintaining and Troubleshooting Military Communication Systems - Application Note 
This application note covers the “what” and “how” of effective testing for best performance in military communication systems. Two examples will highlight what’s possible: field test and verification of radar systems.

应用说明 2014-09-11

Analyzing Frequency Stability in the Frequency and Time Domains - Application Note 
Describes both methods with an emphasis on practical, cost-effective solutions. For those who are new to the time-domain perspective, two proven frequency-to-time conversion methods are also presented.

应用说明 2014-08-11

M9393A PXIe Performance Vector Signal Analyzer - Configuration Guide 
This document provides the technical specifications and characteristics for the M9393A PXIe performance vector signal analyzer.

配置指南 2014-08-04

PDF PDF 3.04 MB
Using Flexible Digital Modulation Testing for Satellite Regenerative Payloads - Application Note 
This application note focuses on solutions for the issues that create risks in the integration of mixed-signal systems with a mix of software and hardware tools. Examples focus on measurements of error vector magnitude (EVM), which is a key figure of merit for modulated signals implemented in either analog or digital form.

应用说明 2014-08-01

RF Emissions Testing – EMSEC Solutions Inc. (ESI) 
RF Emissions Testing Solution from ESI and Keysight.

Solution Brief 2014-04-16

 
Phase Noise Measurement Solutions - Selection Guide 
This selection guide will discuss and compare Keysight's most common phase noise measurement techniques -- direct spectrum, phase detector, two-channel cross correlation, including selection tips.

选型指南 2013-07-31

PDF PDF 5.43 MB
射频和微波功率测量的基本原理(第 3 部分)(AN 1449-3) 
Power Measurement Uncertainty per International Guides AN 1449-3, literature number 5988-9215EN

应用说明 2011-04-05

Article in Wireless Design & Development talks about how SIGINT systems adapt to changing threats 
Basic performance characteristics needed to detect and collect the most difficult RF signals in the environment.

文章 2010-08-31

 
E3238S Configuration, Performance and Reference Guide 

配置指南 2010-07-22

PDF PDF 623 KB
N6820E-MR1 Modulation Recognition Capability for E3238S/N6820E Signal Survey Systems 

技术总览 2009-10-06

PDF PDF 379 KB
VHF/UHF 语音活动检测系统 

应用说明 2009-10-05

Keysight E3238S/N6820E专用无线电信号监测系统 

技术总览 2009-06-01

E3238 Signals Development System - Product Overview 

技术总览 2009-04-20

是德科技噪声系数测试仪选择指南 
噪声系数的测量技术 - 为了选择适当的仪表满足您测量噪声系数的要求,有必要首先了解一些测试噪声系数的基本原理以及与之相关的测量结果的不确定性。噪声系数测量的不确定性不仅取决于测试设备,同时也是被测器件(DUT)的某些特征,例如S参数和噪声参数的函数。

选型指南 2008-11-01

寻呼机拦截解决方案 

应用说明 2008-09-08

射频和微波功率测量的基本原理(第 4 部分)(AN 1449-4) 
An Overview of Keysight Instrumentation for RF/Microwave Power Measurements AN 1449-4, literature number 5988-9216EN

应用说明 2008-09-01

高频 ALE 拦截解决方案 

应用说明 2008-08-26

Keysight N6829B 音频播放器  
The N6829B audio player is a standalone application that allows you to play-back, sort, delete, and save, narrowband files created by applications such as the E3238S/35688E signal intercept and collection system, the E3238S/N6820E signal survey system, and the 89601A vector signal analysis software.

手册 2008-08-21

PDF PDF 1.12 MB

1 2 下一页