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如何找到免费试用的软件?
按产品系列查找可用的免费试用软件。

FAQ 2014-10-13

E5071C-TDR 高速数字应用实施方法(MOI)
E5071C-TDR 高速数字应用实施方法(MOI)

FAQ 2014-10-10

微软终止支持 Windows XP,对我的 ENA 有何影响?
自 2014 年 4 月 8 日起,微软已终止对 Windows XP 操作系统的支持,本文将帮助您回答某些重要的问题。

FAQ 2014-08-29

Is there a summary of available cable test methods when using the FieldFox Hand Held portable analyzers?
Yes. Please refer to the FieldFox Hand Held Cable Test details and methods below.

FAQ 2014-08-11

When automating markers on the ENA is it possible to programmatically query the indicated inductance or capacitance on a Smith Chart?
The inductance / capacitance information cannot be directly queried via the automation interfaces. The inductance (positive reactance, top half of the Smith Chart) or capacitance (negative reactance, lower half of the Smith Chart) is not available as an automation query.

FAQ 2014-08-11

如何解决 E5061A/ E5062A 电源的输出功率电平下降问题?
在校正 E5061A/ E5062A 电源输出功率电平的过程中运行电源输出功率电平校正(Source Output Power Level Correction)软件。

FAQ 2014-04-28

FieldFox 频谱分析仪的前置放大器启用后,本底噪声为何增加?
FieldFox 频谱分析仪的前置放大器启用后,通常可以降低分析仪显示的本底噪声。但如果 FieldFox 的射频衰减 AUTO 设为 ON,前置放大器可能不会降低本底噪声。

FAQ 2014-04-28

什么是 CPU / 存储器 / Windows 操作系统的历史记录?
CPU 类型/内存大小、存储器类型/容量、Windows 操作系统的历史记录等均在表格中列出。

FAQ 2014-04-28

ENA 时域测量的精度是多少?
下表提供了 TDR/TDT 测量不确定度。

FAQ 2014-03-27

Noise Figure FAQ for Network Analyzers
Frequently asked questions about the PNA-X Series Source-Corrected Noise Figure Measurement (Option 029)

FAQ 2014-03-27

对校准套件扭力扳手进行认证(和再认证)的过程是怎样的?
目前,是德尚不提供我们的校准套件中包含的任何类型扭力扳手的“数据”。对新采购和再认证的校准套件均是如此。即使是被要求“使用数据校准”时,也不提供扭力扳手的数据。

FAQ 2014-03-24

如何升级 N9923A FieldFox 射频网络分析仪?
查找关于硬件升级、仪器软件等的信息

FAQ 2014-03-06

如何升级 N9912A FieldFox 射频网络分析仪?
查找关于硬件升级、仪器软件等的信息

FAQ 2014-03-05

Are SMA connectors suitable for low PIM measurements?
Type N and DIN 7/16 are currently the most common interfaces used for low PIM applications. Both are popular for PIM measurements due to their low PIM and higher power handling. However, the SMA connector is also another option for low PIM applications. Keysight’s low PIM RF switches use SMA connectors, which can handle 120 watts of average power at 4.2 GHz for cold switching. The base material for the center connector and housing is BeCu, which is free of ferromagnetic material that ensures low PIM.

FAQ 2014-03-03

通过只带有一个GP-IB接口的是德分析仪打印和采集屏幕图像,您是否可提供好的建议?

FAQ 2014-02-08

What is the RF Test Blog?
RF engineers know that making good measurements is a challenge. The RF Test Blog was created as a resource for RF engineers to find ways to make better RF measurements.

FAQ 2013-12-17

Which currently available power meters are compatible with the 8753E network analyzer?
In order to work with the 8753E network analyzer, your power meter must emulate either the 436A, 437B, 438A E4418A or the E4419A power meter. Keysight is no longer selling those power meters. However, the E4418B (formerly named the EPM-441A) and E4...

FAQ 2013-11-17

Replacing the 8508A vector voltmeter with the E5061B network analyzer
Measuring the phase difference of an external CW signals is a typical measurement application of the 8508A vector voltmeter.

FAQ 2013-10-14

在 PNA 矢量网络分析仪系列上,是否可以保存展开相位的 Touchstone(SnP)文件?
可以。PNA 系列矢量网络分析仪可以保存相位信息为展开相位的 Touchstone(SnP)文件。要在保存的 Touchstone 文件中实现展开的相位,应执行以下步骤……

FAQ 2013-08-22

My FieldFox will not boot up. Is there a way to reset it?
FAQ for FieldFox failure to boot

FAQ 2013-07-29

How can I order the upgrade kit of the 4395A
The model numbers of available upgrade kits for the 4395A options are as follows.

FAQ 2013-06-24

我可以在哪里找到是德科技、安捷伦和惠普的已停产测试与测量设备手册?
是德科技的大部分产品页面都能提供 PDF 版本手册。另外,其他厂商也可能提供旧版手册。

FAQ 2013-05-29

N6171A MATLAB Software - Keysight Compatible Instruments
N6171A MATLAB software can be purchased along with a new Keysight instrument or purchased as software to add to an existing instrument.

FAQ 2013-04-29

ENA 6 系列的频率扫描是否提供扫描模式?
不提供,E5061A/62A 和 E5061B 的频率扫描仅提供步进扫描模式。

FAQ 2013-04-25

频谱分析仪是什么?
“频谱分析仪是什么?”我们针对您的询问做出答复。

FAQ 2013-03-28

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