23
3.5
To Set Output Amplitude
The default amplitude for all functions is 100 mVpp (into 50 ohms). The
procedure to set a new amplitude value is described as follows.
Figure 3-5
Front-panel Operation
1.
Select your desired function by pressing one of the function keys.
2.
Press the softkey under Ampl/High and make sure Ampl is
highlighted. Use the numeric keypad or the knob with cursor keys
to change the value.
Remote Interface Operation
VOLTage {<amplitude>|MINimum|MAXImum}
Use this command to set units:
VOLTage:UNIT {VPP|VRMS|DBM}
Notes
•
Specifying a high (voltage) level and a low level (Section 3.7) is
equivalent to specifying amplitude and DC offset (Section 3.6).
For example, if you set the high level to +2 volts and the low level
to -3 volts, the resulting amplitude will be 5 Vpp, with an offset
voltage at -0.5 V.
Figure 3-6
Figure 3-7
Summary of Contents for G5100A
Page 5: ...5 D APPLICATION PROGRAMS 173 ...
Page 71: ...71 Schematic of Receiver ...
