Using Option INM, how many frames can be saved in one spectrogram file? Can the capacity for spectrum monitoring be increased?
The HSA spectrogram can only record 1500 frames in one file. The limit is due to memory capacity and time-delay between saving files.
After 1500 frames are recorded in one file, the N9340B will save this file to the memory and then create a new file automatically and continue to record the data. If a large capacity USB memory is inserted into the N9340B, the instrument can continue to record data. The N9340B will save a multiple files with 1500 frames per file.