Afonso Teles

Hi Xiang,

This usually happens when an *IDN? query was sent but no corresponding VISA Read was transmitted. Because of this, the response to the query is held in the IO buffer until it is read in the next query.
The solution is to call VISA Clear at the start of your program or before your query.

Hi Philip,

The OS restore will depend on your serial number:
B010xxxx - 063-3693-01
B020xxxx - 063-3759-02
B030xxxx - 020-2880-01
B050xxxx and up - 020-2970-02

I believe you should be able to order at least some of these directly from us.
To order a part call 1-800-833-9200 opt 1. 
Or send an email to buy@tektronix.com

Hi Javier,

I would suggest working with IF samples instead of IQ data, as these take a lot less processing from the RSA, therefore potentially speeding up your transfer.
If you still need the IQ data, then you can calculate in on the PC side with a much faster processor in parallel, avoiding the bottleneck of IQ demodulation.

Hi James,

The "Source" drop down menu is in the "Measure" menu. See the picture attached with this post.
From there you should be able to select channel 1 and then SV_Normal.

I do not believe you need any licenses or add-ons to see SV_Normal measurements. Just ensure that you have the latest software version installed (1.44) and you should be able to see it.

Hi James,

If you have spectrum view enabled for channel 1, then you should be able to go into Source, press Ch1 and see Analog and SV_Normal has options. SV_Normal is the source you want for the channel power measurement.

Hi James,<br> <br> You should be able to be able to create Spectrum View measurements if you change the source to "Ch_1_SV_Normal" (in case of channel 1 spectrum view). Then, you can select channel power and configure the channel width (the center of the channel is the center frequency of spectrum view).<br> <br> In terms of SCPI commands, this can be done with <code>MEASUrement:ADDMEAS CPOWER</code> and then you can use <code>MEASUrement:MEAS<x>:ABANdwidth</x></code> to set the desired bandwidth.

Hi,

Those probe tips are meant for standard square pin connectors. We do not sell square pin to SMA adapters.

The probe tip attaches to the probe body through an SMA connector, so it might make more sense to get an SMA attenuator and cable to connect directly to the probe body, instead of going through a square pin adapter which might sacrifice signal integrity.

With that said, your use of the 500x 600 V attenuator with an SMA connector seems unusual to me, as that is significantly over what SMA is typical rated for. So I would ask for more details on the measurement you wish to make so I can better help you.

Hi,

Please find attached with this post TLACAL 5.6 and 5.7.

I hope this software is of use to you.

Hi Xiang,

Sounds like you need the Delay measurement, available under the "Time Measurements" tab.

It is unclear to me what delay you wish to specify, perhaps you could explain more about your waveforms and what you wish to measure?

Hi Birjit,

I understand you are not using SCPI commands. I do not believe it is possible to change the file name.

I suggested you use SCPI commands or TekScope Utility to do logging of over 10000 files as this is not possible to do automatically on the instrument.