Channel Measurements Step 3. Making the measurements
2. Press the front panel key, select span setting then press IEnter_).
Method #2 - Tune by start 1. Press the (FREQUENCY) front panel key. and stop frequencies
and enter the frequency
2. ~ e l e c
and enter the start frequency setting, then IEnter_).
and enter the stop frequency setting, then IEnter). Use the (jGKEEF) front panel key, to set the reference level so the peak of the signal falls approxim 20 dB below the top of the display. Now make the measurement as follows:
1. Press [MODE], [MODE) once the amplitude and frequency are set.
3. press
to enter the digital power measurement
NOTE
If you have selected n the menu, the visual carrier frequency will be used as the center frequency in the channel power measurement. If you t r y t o manually set the center frequency t o a value other than the visual carrier, it will be reset t o the value of the visual carrier when running the test.
The markers are automatically pla.ced at the estimated left and right edges of the selected channel. The total power between the two markers is calculated and the result &splayed in current units. If the automatic marker placement is not ideal, the markers may be moved. Press Press to change the position of the left marker. o change the position of the right marker.
