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- FAQ (86)
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1-25 of 86
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How do I measure Bit Error Rate (BER) to a given confidence level on N490xA/B Serial BERTs?
FAQ 2012-12-12 |
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Which Agilent oscilloscopes have a 10 MHz reference input/output?
6000 Series, 6000L Series, 7000A Series, 7000B Series, 9000 Series, 54850 Series (Output only), 80000A Series, 80000B Series, 90000A Series and 90000 X-Series
FAQ 2012-09-29 |
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How can I de-embed a test fixture using the 86100C/D Digital Communications Analyzer?
N1010A software with InfiniiSIM-DCA option provides the capability to de-embed and embed fixtures, cables, probes, and other circuit elements.
FAQ 2012-08-06 |
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Can or will the N9081A and W9081A support Bluetooth® 4.0?
Yes, the N9081A and W9081A support the low energy measurements enabled by Bluetooth 4.
FAQ 2012-03-02 |
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What is the relationship between the Error Vector Magnitude and the Signal to Noise Ratio for a 64-QAM signal?
EVM is a voltage ratio of the error signal to the peak state voltage and SNR is a ratio of the signal power to the error power. The equation relating them is...
FAQ 2012-02-25 |
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Why does the Bluetooth® ACP measurement take 15 minutes to complete?
The time needed for the ACP measurement is due to the requirements of the Bluetooth-test specification.
FAQ 2011-11-12 |
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Can the Agilent X-Series signal analyzer with N9081A Bluetooth® measurement application measure Bluetooth hopping signals?
The short answer for this question is “no”. Fundamentally, frequency hopping is needed for testing the functional capability of the Bluetooth device.
FAQ 2011-11-12 |
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Why is the peak power for Transmit Analysis 3.78 dBm, but with Zero span it is 3.66 dBm?
It is measured in the IQ domain, not in power domain, so there is no VBW function. The most important factor is the bucket width.
FAQ 2011-11-12 |
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How can I input 28V digital signal to U2651A/U2652A when it support digital input voltage < 24V?
You can connect a voltage divider in front of the digital input to reduce the voltage to <24V
FAQ 2010-10-07 |
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How do I extract the 32Mpts from U270xA?
One way of “viewing” the full memory waveform is using the zoom function (that the red arrow...
FAQ 2010-09-14 |
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What is the difference between a standard coaxial connector and precision slotless connector (PSC)?
Precision slotless female contacts are used to reduce the reflection uncertainty at a connector interface. Slotless contacts make electrical connection with the mating male pin without changing the outer diameter of the female center conductor.
FAQ 2010-09-08 |
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How can I make NI LabVIEW communicate with my 82357A USB/GPIB Interface?
Install the IO libraries Suite and configure the 82357A. There may be other configuration steps if you install NI-VISA.
FAQ 2010-08-30 |
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Why do we see unused port in U2300A/U2500A with similar waveform and frequency but with lower amplitude to its adjacent or close by used port?
It is recommended to ground all the AI connection that is not being used. If you have multiples of AI channels to be used, one good way is to have…
FAQ 2010-08-09 |
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If I set Channel 1 of U2300A/U2500A with voltage range of 5V, I get a reading of 4.99968 when nothing is connected to the DAQ.
If you don't have anything connected to the DAQ and you do an acquisition out of it, the result…
FAQ 2010-08-09 |
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What is the clock rate for Digital Inputs(DI) and Digital Outputs(DO) of U23xxA and U25xxA USB Data Acquisition?
The DAQ DIO is not meant to measure DI with clock rate precision or to control frequency of digital output
FAQ 2010-07-18 |
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Can I do voltage measurement using the U2802A rather than temperature measurement?
Yes, you can do voltage measurement easily by using the Agilent Measurement Manager (AMM)...
FAQ 2010-07-18 |
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Is there any level of protection against connecting an external DVI or HDMI source to the U8101A DVI or HDMI source port?
No. There are none. Customer should exercise caution when doing the hardware connection.
FAQ 2010-07-18 |
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My InfiniiMax probe fails calibration or does not accurately pick up the cal signal when I use the E2655A test fixture. What could be wrong?
The first step in troubleshooting a failed probe calibration should be to compare the actual signal and the probed signal. If the probed signal does not track the actual signal well, it is most likely due to a poor connection.
FAQ 2010-01-10 |
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Is there any special setting that I need to do in Agilent VEE before using the U2300A or U2500A DAQ with it?
Yes. In fact it is the most important thing you need to set before using the DAQ with Agilent VEE. As most instruments uses MSB byte ordering, DAQ...
FAQ 2009-12-15 |
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What is the main difference between the digital output (DO) of the U2100A, U2600A, U2300A and U2500A?
The DO port of U2100A and U2600A requires external power supply to be pumped into the port...
FAQ 2009-10-20 |
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How do I know what is the best sampling rate to use for my measurement?
Typically if you follow Nyquist theory, your sampling rate should be 2x the highest frequency of the incoming signal that you are measuring. However, we recommend that you use 5x...
FAQ 2009-09-29 |
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Why do I receive an error message below ?
Generally, if you are sampling at 60kSa/s and above, you should use high sampling mode to acquire data. This is just a rough guideline. If you encountered this message even when....
FAQ 2009-08-06 |
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How can I remotely connect to all my USB DAQ devices, Digital IOs, and card cage?
Please make sure that your remote PC (which is connected to all your USB instruments) is connected to the same network as yourself. However, your remote PC cannot be connected...
FAQ 2009-08-06 |
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What Is IS-136?
FAQ 2009-06-11 |
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What Is the Difference Between Normal and Fast Power Measurements of a CDMA Base Station?
FAQ 2009-06-11 |
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