Tektronix Applications Expert

Hello,
We do not have a customer available Performance procedure for the CT1, just the information in the user manual (specifications, Introduction, operation).

For repair or calibration contact, information is below. To set up a repair RMA repair call 1-800-833-9200 opt 2. Or send an email to rmarequest@tektronix.com
or Web: https://www.tek.com/en/service-quote

Hello,
In order to receive the calibration data, the option for calibration data must be purchased, part number “C/NEW DATA-P”.

To order a part call 1-800-833-9200 opt 1.
Or send an email to buy@tektronix.com

Hello,
Sorry there is no external or customer available adjustment procedure for the MSO4,5,5B,6,6B Series scopes they need to come into Tektronix Factory service for adjustment.

To set up a repair RMA (model and serial number)
call 1-800-833-9200 opt 2.
Or send an email to rmarequest@tektronix.com
https://www.tek.com/en/services/repair/mytek_rma_request

Hello,

For your request please contact our service team directly. Below you can find the contact information for our Service Department and someone will be happy to help:

Tektronix/Keithley Repair/Calibration:
Web: https://www.tek.com/en/service-quote
Email: rmarequest@tektronix.com

Hello,

For your request please contact our service team directly. Below you can find the contact information for our Service Department and someone will be happy to help:

Tektronix/Keithley Repair/Calibration:
Web: https://www.tek.com/en/service-quote
Email: rmarequest@tektronix.com

Hello,

We recommend a performance verification (check to spec's) once a year, but that is up to the customers and their use case. Sorry we do not have a customer available Performance procedure for the CT1, just the information in the user manual (specifications, Introduction, operation).
https://www.tek.com/en/current-probe-manual/ct-1-and-ct-2
For internal (if the unit is sent in for PV) we have a custom (not available) current fixture to produce the current and check the CT-1. For repair or calibration contact, information is below.
To set up a repair RMA repair call 1-800-833-9200 opt 2.
Or send an email to rmarequest@tektronix.com
or Web: https://www.tek.com/en/service-quote

Hello,
Yes, the user manual has customer available information.
To check on your own there are a few things. First is the DC compensation in the user manual link below. Next would be the Functional check and calibration page 21 same manual.
https://www.tek.com/manual/low-voltage-differential-probe/p7700-series-differential-probe-low-voltage-071342105
Next could be the P77DESKEW manual link below.
https://www.tek.com/manual/p77deskew

Of course you can always send the P7700 Series into our factory service for calibration.
You can ask for data also.
To set up a repair/Calibration RMA (model and serial number)
call 1-800-833-9200 opt 2.
Or send an email to rmarequest@tektronix.com
https://www.tek.com/en/services/repair/mytek_rma_request

Hello Anthony,
We recommend once a year verification, but that is up to the customers and their use case. The TPA-BNC is only a Functional Verification.

If you already have a HV-CA-554 or HV-CA-571, it is really hard to connect them to a standard Coax connector like SHV connector. HV-CA-554 and HV-CA-571 are Keithley specific cables and connectors for only 2657A. If you have SHV-CA-553, then it is easier to connect the 2657A to the standard SHV connector, because it is terminated on one side by HV-CA-554 like and the other side by SHV standard.
I suggest the SHV-CA-553.
Link below for specifications:
https://www.tek.com/en/manual/model-shv-ca-553-high-voltage-triaxial-shv-cable-information-sheet-manual

Have you considered the 8010 High Power Device test fixture? The diagram from the user manual shows how this test fixture can be connected to the 2657 SMU.

Link below for for 8010 manual.
https://www.tek.com/en/default-accessory-series-manual-34

Hello,

Here is a link to the data sheet with all the compatible accessories available to order:

https://www.tek.com/en/products/keithley/dc-power-supplies/2290-series