3GPP Signal Analyzer for Anritsu RF and Microwave Handheld Instruments : W-CDMA/HSPA+ Signal Analyzer : W-CDMA/HSPA+ RF Measurements : Channel Spectrum Setup
  
Channel Spectrum Setup
The channel spectrum screen displays the selected channel signal and the following measurements: channel power in dBm and Watts, occupied bandwidth, and peak to average power. When Channel Spectrum is selected, the unit automatically displays the measurements for the selected signal.
Channel Spectrum Procedure
1. Press the Setup main menu key.
2. The instrument has automatic external reference frequency detection or, if equipped, activate GPS and synchronize the instrument to High Internal accuracy.
3. Press the Measurements main menu key.
4. Press the RF Measurements submenu key.
5. Press the Channel Spectrum submenu key to activate the spectrum measurement (Figure: Channel Spectrum).
Note 
Using the Band Spectrum cursor, select the desired channel and the unit will automatically display the measurements for the selected channel when the Channel Spectrum key is selected.
Channel Spectrum