splotRF app for iPhone and iPad

4.6 ( 8016 ratings )

Productivity Utilities
Developer: DirectRF

Free

Current version: 3.0.2, last update: 2 months ago
First release : 12 Dec 2021
App size: 3.01 Mb

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