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RFmx VNA 2025 Q3 Bug Fixes

Created Jul 18, 2025

Overview

The following items are notable issues fixed between the release of RFmx VNA 2025 Q2 and RFmx VNA 2025 Q3, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of RFmx VNA.

Bug Number

Legacy ID

Description

Details
3061570

Auto Detect vCal Orientation returns error when the frequency range contains a point which is less than 100 MHz.

Auto Detect vCal Orientation returns invalid frequency error when the frequency range contains a point which is less than 100 MHz

Workaround:

In RFmx VNA Instrumentstudio panel
  1. Temporarily change the Calibration Frequency grid for auto detection to exclude frequencies below 100MHz
  2. Perform Calibration with Auto Detect vCal Orientation enabled. Optionally discard the resulting Calset as it doesn't include the complete frequency range of interest.
  3. Revert the Calibration Frequency grid again to the original frequency of interest and perform Calibration with Auto Detect vCal Orientation disabled.

Reported Version:

RFmx VNA 2025 Q2

Resolved Version:

RFmx VNA 2025 Q3

Added:

Apr 10, 2025

Additional Patch Information

Installing some patches may require certain additional steps or considerations. Please refer to the following table for more information about patches for this release.

These patches currently do not have any special instructions.

Glossary of Terms

 

  • Bug ID - When an issue is reported to NI, you may be given this ID or find it on ni.com.  You may also find IDs posted by NI on the discussion forums or in KnowledgeBase articles.
  • Legacy ID – An older issue ID that refers to the same issue.  You may instead find this issue ID in older known issues documents.
  • Description - A few sentences which describe the problem. The brief description given does not necessarily describe the problem in full detail.
  • Workaround - Possible ways to work around the problem.
  • Reported Version - The earliest version in which the issue was reported.
  • Resolved Version - Version in which the issue was resolved or was no longer applicable. "N/A" indicates that the issue has not been resolved.
  • Date Added - The date the issue was added to the document (not the reported date).