RIGOL Chapter 4 Application Examples
4-2 DSG800 User's Guide
To Output a RF Signal
Output a RF signal with 1 GHz frequency and -20 dBm amplitude from the [RF
OUTPUT 50Ω] connector.
1. Restore to the factory setting
Press Syst Reset Preset Type "Factory" and then press Preset to
restore the instrument to the factory setting.
2. Frequency setup
Press FREQ, use the numeric keyboard to input the frequency value (1) and
select the desired unit (GHz) from the pop-up unit menu.
The frequency units available are GHz, MHz, kHz and Hz.
You can press Backspace to delete the number at the left of the cursor.
You can also press the left/right direction key to enter the parameter editing
state and move the cursor to the specified digit; then, rotate the knob to
modify the value.
After the frequency is set, you can rotate the knob to modify the frequency
at the current step.
You can press FREQ and then press Step to set the step.
3. Amplitude setup
Press LEVEL, use the numeric keyboard to input the amplitude value (-20) and
select the desired unit (dBm) from the pop-up unit menu.
The amplitude units available are dBm, -dBm, mV, uV and nV.
You can press Backspace to delete the number at the left of the cursor.
You can also press the left/right direction key to enter the parameter editing
state and move the cursor to the specified digit; then, rotate the knob to
modify the value.
You can also rotate the knob to modify the amplitude at the current step.
You can press LEVEL and then press Step to set the step.
4. Turn on the RF output
Press RF/on; the backlight of the key and the RF label displayed in the function
status area in the user interface are illuminated. At this point, the RF output is
turned on and the [RF OUTPUT 50Ω] connector outputs RF signal according to
the current configuration.
w ww. . com
information@itm.com1.800.561.8187