This chapter describes the file management features of the LMR Master and describes the File menu. The submenus under this menu allow you to save, recall, copy, and delete files in internal memory or to an external USB memory device.
File Types
Filename extensions that are used in the LMR Master:
• *.spa for SPA measurement
• *.mna for VNA and VVM measurements
• *.s2p S2P (SnP) for VNA S-parameter measurements
• *.hipm for High Accuracy Power Meter measurements
• *.pm for Power Meter measurements.
• *.cwsg for CWSG measurements.
• *.afp for AM/FM/PM measurements
• *.ia for Interference Analysis measurements
• *.cs for Channel Scanner measurements
• *.wmxd for WiMAX
• *.wmxe for Mobile WiMAX
• *.lte for LTE measurements
• *.tdlte for TDD LTE measurements
• *.nbfm for NBFM measurements
• *.p25 for P25 measurements
• *.p252 for P25p2 measurements
• *.nxdn for NXDN measurements
• *.dpmr for dPMR measurements
• *.dmr2 for DMR measurements
• *.ptc for PTC-ITCR measurements
• *.asces for PTC-ACSES measurements
• *.tetra for TETRA measurements
• *.jpg for JPEG images
• *.stp for Setup files
• *.lim for Limit lines
Note
S2P is a standard ASCII text file format that is used for scattering parameters from a 2‑Port measurement. It is a subset of SnP (where n equals the number of ports).