 | LTE Waveforms This key opens the LTE Waveforms Menu. Return Loss/VSWR Press this key to perform RRH-based measurements and display the results for Return Loss and VSWR. See Figure: Return Loss/VSWR Measurement Results. The LTE Waveforms Menu also opens. Spectrum Press this key to select the CPRI spectrum view. Spectrogram Press this key to select the spectrogram view and open the Spectrogram Menu. Back Returns to the BBU Test Menu. |