Home Support Documentation Bugs

RFmx VNA 2024 Q3 Patch 1 Bug Fixes

Created Sep 3, 2024

Overview

The following items are notable issues fixed between the release of RFmx VNA 2024 Q3 and RFmx VNA 2024 Q3 Patch 1, 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
2805650

Auto IF Bandwidth Scaling Enabled property value of False is not honored

Auto IF bandwidth scaling is not disabled when you set Auto IF Bandwidth Scaling Enabled property to its non-default value of False, and therefore, IF Bandwidth is always scaled down at low frequencies.

Workaround:

There is currently no known workaround for this issue.

Reported Version:

RFmx VNA 2024 Q3

Resolved Version:

RFmx VNA 2024 Q3 Patch 1

Added:

N/A
2803209

Segment IF Bandwidth Enabled property is not honored when Sweep Type property is set to Segment

When Sweep Type property value is set to Segment, changing the value of Segment IF Bandwidth Enabled property to True does not have any impact and the IF Bandwidth specified per segment is not honored. 

Instead, all segments use the same value set by IF Bandwidth property. 

Further, Segment Dwell Time Enabled property, which specifies whether to use value specified by Segment Dwell Time  or  Dwell Time properties and also incorrectly controls the decision for using per-segment IF Bandwidth. 

This issue is not applicable when Sweep Type is List or Linear.

Workaround:

To use per-segment IF Bandwidth, set 'Segment Dwell Time Enabled' property to True and explicitly configure the dwell time to be used for each segment.

Reported Version:

RFmx VNA 2024 Q3

Resolved Version:

RFmx VNA 2024 Q3 Patch 1

Added:

N/A

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).