 | Spectrum Press this submenu key to display the spectrum of the input signal. The span is automatically adjusted to the next largest available span based on the bandwidth setting. Channel Power (RSSI) in dBm and Occupied bandwidth measurements are displayed as numerical values. Span Press this submenu key to open the Span selection dialog. Select the desired Span for the Spectrum view using the Up/Down arrow keys or rotary knob and press Enter. The list shows the following choices: 5 MHz, 10 MHz, 20 MHz, 30 MHz. Back Press this submenu key to return to the RF Measurements menu. Power vs Time Press this submenu key to show the time domain view of a WiMAX 802.16‑2004 OFDM signal over approximately one frame. The Channel Power (RSSI) in dBm, Preamble Power in dBm, Downlink Burst Power in dBm, and Uplink Burst Power are displayed as numerical values. Spectral Emission Mask Press this submenu key to show the main channel out-of-channel emissions and the in-channel power. It displays the reference power level and pass/fail results of the emission test. Press the menu again to open the RF Measurements Menu ACPR Press this submenu key to show one main channel and two adjacent channels. It displays the power levels for each channel (both absolute and relative). RF Summary Press this submenu key to display a summary of all of the RF numerical measurement results. Back Press this submenu key to return to the Measurements Menu. |