Remote Control Commands
R&S
®
SMA100B
643User Manual 1178.3834.02 ─ 05
[:SOURce]:ROSCillator[:INTernal]:ADJust[:STATe] <State>
Determines whether the calibrated (off) or a user-defined (on) adjustment value is
used for fine adjustment of the frequency.
Parameters:
<State> 0 | 1 | OFF | ON
0
Fine adjustment with the calibrated frequency value
1
User-defined adjustment value.
The instrument is no longer in the calibrated state.
The calibration value is, however, not changed. The instrument
resumes the calibrated state if you send
SOURce:ROSCillator:INTernal:ADJust:STATe 0.
*RST: n.a. (factory preset: 0)
Example: see Example "Configuring the reference oscillator" on page 638.
Manual operation: See "Adjustment Active" on page 276
13.16.13 SOURce:SWEep Subsystem
The SOURce:SWEep subsystem contains the commands for configuring RF sweep sig-
nals.
●
The keyword [:FREQuency] can be omitted, then the commands are SCPI-com-
pliant.
●
To activate an RF sweep mode, use the following commands:
– RF frequency sweep: SOURce:FREQuency:MODE SWEep
(SOURce:FREQuency:MODE CW (off))
– RF level sweep: SOURce:POWer:MODE SWEep (SOURce:POWer:MODE CW
(off))
●
All sweeps, including the LF sweep, can be set independently of each other.
For detailed information on the sweep modes and the triggering, see Chapter 6.1, "Sig-
nal Generation and Triggering in the Sweep and List Modes", on page 156.
Example: Setup an RF frequency or power sweep
The following example shows a command sequence to set up an RF frequency sweep,
triggered by the execute command. For an RF power sweep, replace FREQuency in
the SWEep commands with POWer.
Exceptions are the power spacing (defined with LINear only) and the power step
width (defined with LOGarithmic only).
// Reset the instrument to start from an initial state
// Switch off display update to improve performance
SOURce Subsystem
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