splotRF 4+
DirectRF
-
- Free
Screenshots
Description
View, plot and edit s-parameter data on Smith Charts or rectangular grid. S, Y, Z matrix conversion for arbitrary number of ports. Export to high quality vector graphics.
Key Features:
• plots .snp format s-parameter touchstone data
• interactive data markers
• overlay multiple trace data on a single plot
• overlay trace data from multiple files
• view data as a table list
• arbitrary number of ports (.s1p, .s2p, s3p…snp support)
• S/Y/Z matrix conversion
• mA/RI/dB formatting
• interpolation over frequency
• exports vector graphics to .pdf
• plotting display properties and configuration are saved within file comments
• automated grid layout
• Smith Chart, Polar and Rectangular plots
• reads and plots .zip archives containing s-parameter data
What’s New
Version 3.0.2
• added ability to change significant digit precision for Table views
• fixed issue with Table view header popup not showing
• added undo/redo for changes to trace data for matrix type, dependent variable and Z0
• improved viewing of plot traces at the edges of a graph; traces are no longer clipped to the center of the axis line
• widened the Z0 text field for traces
• reduced the default trace Symbol size to 1.5
• updated Help menu
App Privacy
The developer, DirectRF, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- DirectRF LLC
- Size
- 2.5 MB
- Category
- Productivity
- Compatibility
-
- iPhone
- Requires iOS 18.0 or later.
- iPad
- Requires iPadOS 18.0 or later.
- Mac
- Requires macOS 15.0 or later.
- Apple Vision
- Requires visionOS 2.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2025 Direct RF, LLC
- Price
- Free