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When should I "Restart" the N5530S Measuring Receiver software and how?
The easiest way to "Restart" measurement is to press "F5" button on your PC keyboard.

FAQ 2012-02-28

What is the maximum input power that can safely be applied to input of the E7495A/B Wireless Base Station Test Set?
The maximum input level to the RF Input is +20 dBm. The maximum RF Input when using the supplied external 40 dB attenuator is +50 dBm. The E7495A/B additionally has a forward power protection switch at the RF Input connection to help prevent dam...

FAQ 2012-02-28

Why does the N5530S Measuring Receiver require Option 123 (Preselector Bypass) above 3 GHz?
Preselector drift introduces errors to the amplitude measurements.

FAQ 2012-02-27

What is the power output range for the E7495A/B Wireless Base Station Test Set Continuous Wave (CW) Signal Generator, Option 500?
The output power range is -25 to -80 dBm with +/- 1 dB level accuracy. An additional 40 dB attenuation can be added using the external 40 dB attenuator that comes standard with the E7495A/B.

FAQ 2012-02-27

How do I include Mismatch Uncertainty into the N5530S Measuring Receiver Absolute Amplitude accuracy?
See content for details...

FAQ 2012-02-27

Does the N5530S Measuring Receiver require a system calibration to meet specifications?
The N5530S does not require a system calibration. Its specifications are based upon the power meter and PSA performance.

FAQ 2012-02-26

What are the Noise Figure specifications above 3 GHz for the ESA Series Spectrum Analyzer?
The specifications for instrument noise figure uncertainty is nominally the same as from 10 MHz to 26.5 GHz, especially for high gain devices under test.

FAQ 2012-02-25

手持式频谱分析仪的实际尺寸和重量是多少?
宽 x 高 x 深是 318 mm x 207 mm x 69 mm(12.5 in x 8.15 in x 2.7 in)

FAQ 2012-02-25

“服务”(Service)菜单项下“升级固件”(Update Firmware)键未显示是什么原因?

FAQ 2011-10-07

856XEC频谱分析仪VGA监视器的输出分辨率是多少?
在15针D-Sub连接器上,分辨率是640 X 480像素。这一连接器位于后面板的左上角(J1),一直处于活动状态。

FAQ 2011-06-24

每种Keysight 34980A多路复用器模块可分别支持哪些测量?

FAQ 2011-06-22

用于Infiniium示波器的1161A 10:1无源探头可使用何种等效电路?
以下是等效电路的简图。

FAQ 2011-06-07

如何计算万用表的精度?
计算万用表精度的公式为:“读数的%+量程的%”。

FAQ 2011-06-06

Is it possible to generate negative voltage using the N6700B Modular Power System?
The output terminals of all N6700B power modules are isolated, and the only limitation is that no output terminal may be more than 240 VDC from any other terminal or from chassis ground.

FAQ 2011-05-31

Under the unit function’s ACV and DCV, the display rate of U1271/2A indicates 7 times per second, can GUI DATA LOGGER capture all 7 readings?
No, the GUI DATA LOGGER is running on different acquisition method than the unit’s display rate, therefore the fastest update rate is 1 sample per second.

FAQ 2011-05-05

Will there be specification, performance characteristic or usability differences when using the 11970 Series mixers on the PXA?
Yes, there will be several differences when using 11970 Series mixers with the PXA.

FAQ 2011-04-26

当直流偏置电流超过一定限度时,为什么 42841A 会关闭,而且在 E4980A/ 4284A 上还会显示“E25: DC bias I source overload”或“E26: DC bias I sink overload”错误消息?
42841A 输出的直流偏置电流不能超出由被测件直流电阻和直流输出电压最大极限值决定的电流限度。

FAQ 2011-04-21

Why are my N4010A DEVM test results different with firmware revision A.05.03.15?
Revision A.05.03.15 was a short-lived release that used a modified measurement algorithm. Please upgrade to revision A.05.03.16, which uses the correct measurement algorithm.

FAQ 2011-02-18

Can the ESG acheive Amplitude Modulation (AM) depths of 100%?
Yes, please see AM specifications for the ESG signal generators.

FAQ 2010-12-09

IO Libraries Suite: What is included with the Keysight IO Libraries Suite?
Keysight I/O Libraries, Keysight Connection Expert,I/O Configuration and Troubleshooting Tools, API’s for Managing and Controlling LXI-based Instruments, and Quick Access to Instrument Drivers and Code Samples

FAQ 2010-10-30

IO Libraries Suite: What is new with Keysight IO Libraries Suite 14.0?
Keysight IO Libraries Suite provides a new and improved set of tools for establishing, verifying, and troubleshooting instrument-to-PC connections.

FAQ 2010-10-30

Why does my E6651A fail Source Modulated Power Level Accuracy in TME?
This may be due to a compatibility issue between the E6651A firmware version and TME.

FAQ 2010-10-14

Do you have anti-aliasing filter for U2300A and U2500A ?
No, we do not have anti-aliasing filter for our DAQs

FAQ 2010-09-22

Why some bench power supply comes with yellow label stating 100V ONLY or 115V ONLY?
The main purpose of the yellow label (as shown below) is to caution customer ...

FAQ 2010-09-20

IO Libraries Suite: What are the differences between Keysight IO Libraries Suite versions 14.0 and 14.1?
The major enhancement that has been added to version 14.1 is compatibility with National Instruments NI-488.2 API or I/O Library.

FAQ 2010-09-08

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