 | On/Off Begins or ends the channel power measurement. When the measurement is on, Ch Pwr will appear below the display. The detection method will automatically be changed to RMS Average when the measurement is started. The detection method can be modified by pressing the Shift and the Sweep keys and pressing the Detection submenu key. Center Freq Activates the center frequency function, and sets the center frequency of the instrument for the channel power measurement. Use the keypad, the directional arrow keys, or the rotary knob to enter the center frequency. The up and down arrows change the frequency by the frequency step size entered in the Freq (Frequency) Menu. The left and right arrows change the frequency by 10% of the span. Ch Pwr Width Sets the width for the channel power. Use the keypad, the directional arrow keys, or the rotary knob to enter the channel power width. The up and down arrow keys change the Channel Power Width by the frequency step value. The left and right arrow keys change the value by 10% of the span. Span Sets the span for channel power measurement. Use the keypad, the directional arrow keys, or the rotary knob to enter the span. Back Returns to the Power and BW Menu. |